From d81ffca5a2eaf74e2a6f2090a8eafbd8ce70e036 Mon Sep 17 00:00:00 2001
From: Andres Calderon <andres.calderon@emqbit.com>
Date: Tue, 28 Dec 2010 12:03:51 -0500
Subject: [PATCH] schematic battery charger draft

---
 xue-rnc/ether.sch     |   6 +-
 xue-rnc/expansion.sch |   6 +-
 xue-rnc/flash.sch     |  38 ++--
 xue-rnc/fpga1.sch     |  96 +++++-----
 xue-rnc/fpga2.sch     |  18 +-
 xue-rnc/psu.sch       | 406 ++++++++++++++++++++++++++++++++++--------
 xue-rnc/sdram.sch     |  70 ++++----
 xue-rnc/usb.sch       |  96 +++++-----
 xue-rnc/xue-rnc.pro   | 128 ++++++-------
 xue-rnc/xue-rnc.sch   |   4 +-
 10 files changed, 560 insertions(+), 308 deletions(-)

diff --git a/xue-rnc/ether.sch b/xue-rnc/ether.sch
index 82e7d5f..880769d 100644
--- a/xue-rnc/ether.sch
+++ b/xue-rnc/ether.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Sun 26 Dec 2010 07:06:53 PM COT
+EESchema Schematic File Version 2  date Tue 28 Dec 2010 11:57:10 AM COT
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -56,9 +56,9 @@ LIBS:a7130
 EELAYER 24  0
 EELAYER END
 $Descr A4 11700 8267
-Sheet 11 9
+Sheet 7 9
 Title ""
-Date "27 dec 2010"
+Date "28 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""
diff --git a/xue-rnc/expansion.sch b/xue-rnc/expansion.sch
index a0f3411..88f375c 100644
--- a/xue-rnc/expansion.sch
+++ b/xue-rnc/expansion.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Sun 26 Dec 2010 07:06:53 PM COT
+EESchema Schematic File Version 2  date Tue 28 Dec 2010 11:57:10 AM COT
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -56,9 +56,9 @@ LIBS:a7130
 EELAYER 24  0
 EELAYER END
 $Descr A4 11700 8267
-Sheet 2 9
+Sheet 9 9
 Title ""
-Date "27 dec 2010"
+Date "28 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""
diff --git a/xue-rnc/flash.sch b/xue-rnc/flash.sch
index 1fa2fc3..e64d79f 100644
--- a/xue-rnc/flash.sch
+++ b/xue-rnc/flash.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Sun 26 Dec 2010 07:06:53 PM COT
+EESchema Schematic File Version 2  date Tue 28 Dec 2010 11:57:10 AM COT
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -56,9 +56,9 @@ LIBS:a7130
 EELAYER 24  0
 EELAYER END
 $Descr A4 11700 8267
-Sheet 9 9
+Sheet 5 9
 Title ""
-Date "27 dec 2010"
+Date "28 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""
@@ -251,19 +251,19 @@ F 1 "100nF" H 4000 5400 50  0000 L CNN
 	-1   0    0    1   
 $EndComp
 $Comp
-L GND #PWR045
+L GND #PWR24
 U 1 1 4C65D6AB
 P 9350 3150
-F 0 "#PWR045" H 9350 3150 30  0001 C CNN
+F 0 "#PWR24" H 9350 3150 30  0001 C CNN
 F 1 "GND" H 9350 3080 30  0001 C CNN
 	1    9350 3150
 	1    0    0    -1  
 $EndComp
 $Comp
-L +3.3V #PWR046
+L +3.3V #PWR23
 U 1 1 4C65D69B
 P 9350 2650
-F 0 "#PWR046" H 9350 2610 30  0001 C CNN
+F 0 "#PWR23" H 9350 2610 30  0001 C CNN
 F 1 "+3.3V" H 9350 2760 30  0000 C CNN
 	1    9350 2650
 	1    0    0    -1  
@@ -327,10 +327,10 @@ SPI_DQ[0..3]
 Text HLabel 2450 1700 0    60   Input ~ 0
 SPI_FLASH_CS#
 $Comp
-L GND #PWR047
+L GND #PWR17
 U 1 1 4C65ABE9
 P 2650 2450
-F 0 "#PWR047" H 2650 2450 30  0001 C CNN
+F 0 "#PWR17" H 2650 2450 30  0001 C CNN
 F 1 "GND" H 2650 2380 30  0001 C CNN
 	1    2650 2450
 	1    0    0    -1  
@@ -363,19 +363,19 @@ Entry Wire Line
 Entry Wire Line
 	8150 3150 8250 3050
 $Comp
-L +3.3V #PWR048
+L +3.3V #PWR21
 U 1 1 4C646C14
 P 7950 2900
-F 0 "#PWR048" H 7950 2860 30  0001 C CNN
+F 0 "#PWR21" H 7950 2860 30  0001 C CNN
 F 1 "+3.3V" H 7950 3010 30  0000 C CNN
 	1    7950 2900
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR049
+L GND #PWR22
 U 1 1 4C646BEA
 P 7950 3000
-F 0 "#PWR049" H 7950 3000 30  0001 C CNN
+F 0 "#PWR22" H 7950 3000 30  0001 C CNN
 F 1 "GND" H 7950 2930 30  0001 C CNN
 	1    7950 3000
 	1    0    0    -1  
@@ -425,10 +425,10 @@ SD_DAT3
 Text Label 4200 6100 0    30   ~ 0
 SD_CMD
 $Comp
-L GND #PWR050
+L GND #PWR18
 U 1 1 4C61D875
 P 3950 5800
-F 0 "#PWR050" H 3950 5800 30  0001 C CNN
+F 0 "#PWR18" H 3950 5800 30  0001 C CNN
 F 1 "GND" H 3950 5730 30  0001 C CNN
 	1    3950 5800
 	1    0    0    -1  
@@ -440,19 +440,19 @@ SD_DAT0
 Text Label 4200 5850 0    30   ~ 0
 SD_DAT1
 $Comp
-L GND #PWR051
+L GND #PWR20
 U 1 1 4C438ADC
 P 5800 6200
-F 0 "#PWR051" H 5800 6200 30  0001 C CNN
+F 0 "#PWR20" H 5800 6200 30  0001 C CNN
 F 1 "GND" H 5800 6130 30  0001 C CNN
 	1    5800 6200
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR052
+L GND #PWR19
 U 1 1 4C438AD5
 P 5350 6550
-F 0 "#PWR052" H 5350 6550 30  0001 C CNN
+F 0 "#PWR19" H 5350 6550 30  0001 C CNN
 F 1 "GND" H 5350 6480 30  0001 C CNN
 	1    5350 6550
 	1    0    0    -1  
diff --git a/xue-rnc/fpga1.sch b/xue-rnc/fpga1.sch
index 80b651a..8086aa0 100644
--- a/xue-rnc/fpga1.sch
+++ b/xue-rnc/fpga1.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Sun 26 Dec 2010 07:06:53 PM COT
+EESchema Schematic File Version 2  date Tue 28 Dec 2010 11:57:10 AM COT
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -58,7 +58,7 @@ EELAYER END
 $Descr A3 16535 11700
 Sheet 3 9
 Title ""
-Date "27 dec 2010"
+Date "28 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""
@@ -1266,10 +1266,10 @@ FPGA_BANK0_IO_38
 Text Notes 7900 3650 0    40   ~ 0
 M[1]=Low (master), High (slave)
 $Comp
-L GND #PWR019
+L GND #PWR93
 U 1 1 4CD361EC
 P 7900 3900
-F 0 "#PWR019" H 7900 3900 30  0001 C CNN
+F 0 "#PWR93" H 7900 3900 30  0001 C CNN
 F 1 "GND" H 7900 3830 30  0001 C CNN
 	1    7900 3900
 	1    0    0    -1  
@@ -1279,10 +1279,10 @@ M[0]=Low (parallel), High (serial)
 Text GLabel 8000 1200 1    30   BiDi ~ 0
 VCCO2
 $Comp
-L GND #PWR020
+L GND #PWR80
 U 1 1 4CD35A7F
 P 1450 2350
-F 0 "#PWR020" H 1450 2350 30  0001 C CNN
+F 0 "#PWR80" H 1450 2350 30  0001 C CNN
 F 1 "GND" H 1450 2280 30  0001 C CNN
 	1    1450 2350
 	0    1    1    0   
@@ -1291,19 +1291,19 @@ Text Notes 15200 7550 0    40   ~ 0
 FPGA CLOCK
 NoConn ~ 13800 7200
 $Comp
-L GND #PWR021
+L GND #PWR96
 U 1 1 4CD34DDD
 P 13750 7450
-F 0 "#PWR021" H 13750 7450 30  0001 C CNN
+F 0 "#PWR96" H 13750 7450 30  0001 C CNN
 F 1 "GND" H 13750 7380 30  0001 C CNN
 	1    13750 7450
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR022
+L GND #PWR97
 U 1 1 4CD34DC9
 P 15050 6700
-F 0 "#PWR022" H 15050 6700 30  0001 C CNN
+F 0 "#PWR97" H 15050 6700 30  0001 C CNN
 F 1 "GND" H 15050 6630 30  0001 C CNN
 	1    15050 6700
 	-1   0    0    1   
@@ -1602,10 +1602,10 @@ FPGA_BANK0_IO_1
 Text Label 9250 7050 0    60   ~ 0
 FPGA_BANK0_IO_0
 $Comp
-L GND #PWR023
+L GND #PWR87
 U 1 1 4CB241C7
 P 4750 8950
-F 0 "#PWR023" H 4750 8950 30  0001 C CNN
+F 0 "#PWR87" H 4750 8950 30  0001 C CNN
 F 1 "GND" H 4750 8880 30  0001 C CNN
 	1    4750 8950
 	1    0    0    -1  
@@ -1947,19 +1947,19 @@ F 2 "0402" H 650 6550 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +3.3V #PWR024
+L +3.3V #PWR75
 U 1 1 4C7168D5
 P 650 6250
-F 0 "#PWR024" H 650 6210 30  0001 C CNN
+F 0 "#PWR75" H 650 6210 30  0001 C CNN
 F 1 "+3.3V" H 650 6360 30  0000 C CNN
 	1    650  6250
 	1    0    0    -1  
 $EndComp
 $Comp
-L +3.3V #PWR025
+L +3.3V #PWR95
 U 1 1 4C716889
 P 8450 6600
-F 0 "#PWR025" H 8450 6560 30  0001 C CNN
+F 0 "#PWR95" H 8450 6560 30  0001 C CNN
 F 1 "+3.3V" H 8450 6710 30  0000 C CNN
 	1    8450 6600
 	1    0    0    -1  
@@ -1975,10 +1975,10 @@ F 2 "0402" H 8450 6900 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR026
+L GND #PWR94
 U 1 1 4C716816
 P 8050 7350
-F 0 "#PWR026" H 8050 7350 30  0001 C CNN
+F 0 "#PWR94" H 8050 7350 30  0001 C CNN
 F 1 "GND" H 8050 7280 30  0001 C CNN
 	1    8050 7350
 	1    0    0    -1  
@@ -2038,28 +2038,28 @@ $EndComp
 Text GLabel 12100 650  0    30   BiDi ~ 0
 VCCO2
 $Comp
-L +3.3V #PWR027
+L +3.3V #PWR76
 U 1 1 4C65CF66
 P 1100 9500
-F 0 "#PWR027" H 1100 9460 30  0001 C CNN
+F 0 "#PWR76" H 1100 9460 30  0001 C CNN
 F 1 "+3.3V" H 1100 9610 30  0000 C CNN
 	1    1100 9500
 	1    0    0    -1  
 $EndComp
 $Comp
-L +2.5V #PWR028
+L +2.5V #PWR83
 U 1 1 4C65C84B
 P 3550 10450
-F 0 "#PWR028" H 3550 10400 20  0001 C CNN
+F 0 "#PWR83" H 3550 10400 20  0001 C CNN
 F 1 "+2.5V" H 3550 10550 30  0000 C CNN
 	1    3550 10450
 	1    0    0    -1  
 $EndComp
 $Comp
-L +2.5V #PWR029
+L +2.5V #PWR78
 U 1 1 4C65C837
 P 1100 10400
-F 0 "#PWR029" H 1100 10350 20  0001 C CNN
+F 0 "#PWR78" H 1100 10350 20  0001 C CNN
 F 1 "+2.5V" H 1100 10500 30  0000 C CNN
 	1    1100 10400
 	1    0    0    -1  
@@ -2107,10 +2107,10 @@ F 2 "0402" H 2500 10700 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR030
+L GND #PWR79
 U 1 1 4C656D9B
 P 1100 11000
-F 0 "#PWR030" H 1100 11000 30  0001 C CNN
+F 0 "#PWR79" H 1100 11000 30  0001 C CNN
 F 1 "GND" H 1100 10930 30  0001 C CNN
 	1    1100 11000
 	1    0    0    -1  
@@ -2178,10 +2178,10 @@ F 2 "0602" H 4950 9800 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR031
+L GND #PWR82
 U 1 1 4C656D47
 P 3550 10100
-F 0 "#PWR031" H 3550 10100 30  0001 C CNN
+F 0 "#PWR82" H 3550 10100 30  0001 C CNN
 F 1 "GND" H 3550 10030 30  0001 C CNN
 	1    3550 10100
 	1    0    0    -1  
@@ -2239,10 +2239,10 @@ F 2 "0402" H 4950 10750 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR032
+L GND #PWR84
 U 1 1 4C656CFD
 P 3550 11050
-F 0 "#PWR032" H 3550 11050 30  0001 C CNN
+F 0 "#PWR84" H 3550 11050 30  0001 C CNN
 F 1 "GND" H 3550 10980 30  0001 C CNN
 	1    3550 11050
 	1    0    0    -1  
@@ -2290,10 +2290,10 @@ F 2 "1210" H 3550 10750 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR033
+L GND #PWR77
 U 1 1 4C656CBC
 P 1100 10100
-F 0 "#PWR033" H 1100 10100 30  0001 C CNN
+F 0 "#PWR77" H 1100 10100 30  0001 C CNN
 F 1 "GND" H 1100 10030 30  0001 C CNN
 	1    1100 10100
 	1    0    0    -1  
@@ -2343,10 +2343,10 @@ $EndComp
 Text Notes 6050 10450 0    30   ~ 0
 VCC_AUX Decoupling Capacitors (7)
 $Comp
-L GND #PWR034
+L GND #PWR92
 U 1 1 4C656C68
 P 5950 11050
-F 0 "#PWR034" H 5950 11050 30  0001 C CNN
+F 0 "#PWR92" H 5950 11050 30  0001 C CNN
 F 1 "GND" H 5950 10980 30  0001 C CNN
 	1    5950 11050
 	1    0    0    -1  
@@ -2422,19 +2422,19 @@ F 2 "1210" H 5950 10750 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +2.5V #PWR035
+L +2.5V #PWR91
 U 1 1 4C656BBA
 P 5950 10450
-F 0 "#PWR035" H 5950 10400 20  0001 C CNN
+F 0 "#PWR91" H 5950 10400 20  0001 C CNN
 F 1 "+2.5V" H 5950 10550 30  0000 C CNN
 	1    5950 10450
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR036
+L GND #PWR90
 U 1 1 4C656BA8
 P 5950 10050
-F 0 "#PWR036" H 5950 10050 30  0001 C CNN
+F 0 "#PWR90" H 5950 10050 30  0001 C CNN
 F 1 "GND" H 5950 9980 30  0001 C CNN
 	1    5950 10050
 	1    0    0    -1  
@@ -2472,10 +2472,10 @@ F 2 "0603" H 6300 9750 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +1.2V #PWR037
+L +1.2V #PWR89
 U 1 1 4C656AA1
 P 5950 9450
-F 0 "#PWR037" H 5950 9590 20  0001 C CNN
+F 0 "#PWR89" H 5950 9590 20  0001 C CNN
 F 1 "+1.2V" H 5950 9560 30  0000 C CNN
 	1    5950 9450
 	1    0    0    -1  
@@ -2525,28 +2525,28 @@ NF_RE_N
 Text HLabel 5950 3350 2    60   BiDi ~ 0
 NF_RNB
 $Comp
-L +3.3V #PWR038
+L +3.3V #PWR85
 U 1 1 4C61E5B3
 P 3850 1800
-F 0 "#PWR038" H 3850 1760 30  0001 C CNN
+F 0 "#PWR85" H 3850 1760 30  0001 C CNN
 F 1 "+3.3V" H 3850 1910 30  0000 C CNN
 	1    3850 1800
 	1    0    0    -1  
 $EndComp
 $Comp
-L +1.2V #PWR039
+L +1.2V #PWR88
 U 1 1 4C61E58C
 P 4850 6150
-F 0 "#PWR039" H 4850 6290 20  0001 C CNN
+F 0 "#PWR88" H 4850 6290 20  0001 C CNN
 F 1 "+1.2V" H 4850 6260 30  0000 C CNN
 	1    4850 6150
 	1    0    0    -1  
 $EndComp
 $Comp
-L +2.5V #PWR040
+L +2.5V #PWR81
 U 1 1 4C61E577
 P 3350 6150
-F 0 "#PWR040" H 3350 6100 20  0001 C CNN
+F 0 "#PWR81" H 3350 6100 20  0001 C CNN
 F 1 "+2.5V" H 3350 6250 30  0000 C CNN
 	1    3350 6150
 	1    0    0    -1  
@@ -2624,10 +2624,10 @@ ETH_MDC
 Text HLabel 2150 4450 0    60   BiDi ~ 0
 ETH_INT
 $Comp
-L GND #PWR041
+L GND #PWR86
 U 1 1 4C439B7E
 P 4000 8000
-F 0 "#PWR041" H 4000 8000 30  0001 C CNN
+F 0 "#PWR86" H 4000 8000 30  0001 C CNN
 F 1 "GND" H 4000 7930 30  0001 C CNN
 	1    4000 8000
 	-1   0    0    -1  
diff --git a/xue-rnc/fpga2.sch b/xue-rnc/fpga2.sch
index 614e9e3..8a1f204 100644
--- a/xue-rnc/fpga2.sch
+++ b/xue-rnc/fpga2.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Sun 26 Dec 2010 07:06:53 PM COT
+EESchema Schematic File Version 2  date Tue 28 Dec 2010 11:57:10 AM COT
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -56,9 +56,9 @@ LIBS:a7130
 EELAYER 24  0
 EELAYER END
 $Descr A3 16535 11700
-Sheet 6 9
+Sheet 4 9
 Title ""
-Date "27 dec 2010"
+Date "28 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""
@@ -1562,19 +1562,19 @@ F 1 "R_PACK4" H 3400 6600 40  0000 C CNN
 	-1   0    0    1   
 $EndComp
 $Comp
-L +2.5V #PWR042
+L +2.5V #PWR73
 U 1 1 4C61E523
 P 9200 6250
-F 0 "#PWR042" H 9200 6200 20  0001 C CNN
+F 0 "#PWR73" H 9200 6200 20  0001 C CNN
 F 1 "+2.5V" H 9200 6350 30  0000 C CNN
 	1    9200 6250
 	1    0    0    -1  
 $EndComp
 $Comp
-L +2.5V #PWR043
+L +2.5V #PWR74
 U 1 1 4C61E51F
 P 9800 850
-F 0 "#PWR043" H 9800 800 20  0001 C CNN
+F 0 "#PWR74" H 9800 800 20  0001 C CNN
 F 1 "+2.5V" H 9800 950 30  0000 C CNN
 	1    9800 850 
 	1    0    0    -1  
@@ -1592,10 +1592,10 @@ M1_BA[0..1]
 Text HLabel 4700 9500 0    60   Output ~ 0
 M1_CS#
 $Comp
-L GND #PWR044
+L GND #PWR72
 U 1 1 4C60C21D
 P 6250 5650
-F 0 "#PWR044" H 6250 5650 30  0001 C CNN
+F 0 "#PWR72" H 6250 5650 30  0001 C CNN
 F 1 "GND" H 6250 5580 30  0001 C CNN
 	1    6250 5650
 	-1   0    0    -1  
diff --git a/xue-rnc/psu.sch b/xue-rnc/psu.sch
index cde1bbb..859b5f7 100644
--- a/xue-rnc/psu.sch
+++ b/xue-rnc/psu.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Sun 26 Dec 2010 07:06:53 PM COT
+EESchema Schematic File Version 2  date Tue 28 Dec 2010 11:57:10 AM COT
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -58,7 +58,7 @@ EELAYER END
 $Descr A3 16535 11700
 Sheet 2 9
 Title ""
-Date "27 dec 2010"
+Date "28 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""
@@ -66,6 +66,58 @@ Comment2 ""
 Comment3 ""
 Comment4 ""
 $EndDescr
+Text Notes 6800 3850 0    120  Italic 24
+Design in progress!!! 
+Text Notes 6800 750  0    60   ~ 0
+LiPo Charger\nSingle-Cell Li-Ion- or Li-Polymer- battery \nSupports Up to 2 Amps Total Current
+Wire Wire Line
+	11800 1850 14450 1850
+Connection ~ 8400 1600
+Wire Wire Line
+	8400 1450 8400 1700
+Wire Wire Line
+	8400 1600 9900 1600
+Wire Wire Line
+	12200 2800 12200 2600
+Wire Wire Line
+	12200 2600 11800 2600
+Connection ~ 12050 3350
+Wire Wire Line
+	12050 3350 12050 3450
+Connection ~ 10850 3250
+Wire Wire Line
+	10850 3350 10850 3250
+Wire Wire Line
+	11050 3150 11050 3250
+Wire Wire Line
+	11050 3250 10650 3250
+Wire Wire Line
+	10650 3250 10650 3150
+Wire Wire Line
+	12950 2500 12950 2700
+Connection ~ 12000 2250
+Wire Wire Line
+	12000 2250 12000 2350
+Connection ~ 12000 1950
+Connection ~ 12000 1850
+Wire Wire Line
+	12000 1850 12000 2050
+Wire Wire Line
+	8400 2150 8400 2000
+Wire Wire Line
+	8600 1950 8600 2000
+Wire Wire Line
+	8600 2000 8200 2000
+Wire Wire Line
+	8200 2000 8200 1950
+Wire Wire Line
+	8600 1750 8600 1700
+Wire Wire Line
+	8600 1700 8200 1700
+Wire Wire Line
+	8200 1700 8200 1750
+Connection ~ 8400 1700
+Connection ~ 8400 2000
 Connection ~ 4450 7150
 Wire Wire Line
 	4300 7150 5450 7150
@@ -73,7 +125,7 @@ Wire Wire Line
 	3600 7300 4300 7300
 Connection ~ 3150 10150
 Wire Wire Line
-	3150 10300 3150 10150
+	3150 10150 3150 10300
 Connection ~ 3450 9100
 Wire Wire Line
 	3450 9100 3450 8700
@@ -94,35 +146,35 @@ Wire Wire Line
 	2750 10750 2750 10850
 Connection ~ 3850 10150
 Wire Wire Line
-	4850 10150 4850 9100
+	4850 9100 4850 10150
 Connection ~ 2750 10150
 Wire Wire Line
-	2750 10250 2750 10100
+	2750 10100 2750 10250
 Wire Wire Line
-	2500 10150 2500 10100
+	2500 10100 2500 10150
 Wire Wire Line
 	2500 10150 2400 10150
 Wire Wire Line
 	2400 10150 2400 10100
 Wire Wire Line
-	850  9100 1300 9100
+	1300 9100 850  9100
 Connection ~ 3450 9400
 Wire Wire Line
-	3450 9300 3450 9400
+	3450 9400 3450 9300
 Wire Wire Line
 	3450 9300 3350 9300
 Wire Wire Line
-	3950 9400 3950 9700
+	3950 9700 3950 9400
 Wire Wire Line
 	5300 9650 5300 9500
 Wire Wire Line
-	5500 9500 5500 9450
+	5500 9450 5500 9500
 Wire Wire Line
 	5500 9500 5100 9500
 Wire Wire Line
 	5100 9500 5100 9450
 Wire Wire Line
-	5500 9200 5500 9250
+	5500 9250 5500 9200
 Wire Wire Line
 	5500 9200 5100 9200
 Wire Wire Line
@@ -134,9 +186,9 @@ Connection ~ 5300 9500
 Wire Wire Line
 	5450 7150 5450 7100
 Wire Wire Line
-	5950 4350 5950 4300
+	5950 4300 5950 4350
 Wire Wire Line
-	4900 4350 5950 4350
+	5950 4350 4900 4350
 Wire Wire Line
 	2100 6750 2100 7050
 Wire Wire Line
@@ -153,15 +205,15 @@ Connection ~ 4800 7550
 Connection ~ 4800 7250
 Connection ~ 4800 7150
 Wire Wire Line
-	4800 7150 4800 7250
+	4800 7250 4800 7150
 Wire Wire Line
-	4600 7250 4600 7300
+	4600 7300 4600 7250
 Wire Wire Line
 	4600 7250 5000 7250
 Wire Wire Line
 	5000 7250 5000 7300
 Wire Wire Line
-	4600 7550 4600 7500
+	4600 7500 4600 7550
 Wire Wire Line
 	4600 7550 5000 7550
 Wire Wire Line
@@ -176,13 +228,13 @@ Connection ~ 5050 1550
 Wire Wire Line
 	5050 1550 5050 1650
 Wire Wire Line
-	5650 4750 5650 4700
+	5650 4700 5650 4750
 Wire Wire Line
 	5650 4750 5250 4750
 Wire Wire Line
 	5250 4750 5250 4700
 Wire Wire Line
-	5650 4450 5650 4500
+	5650 4500 5650 4450
 Wire Wire Line
 	5650 4450 5250 4450
 Wire Wire Line
@@ -207,13 +259,13 @@ Connection ~ 2350 5050
 Wire Wire Line
 	2350 5050 2350 4950
 Wire Wire Line
-	2550 5050 2550 4950
+	2550 4950 2550 5050
 Wire Wire Line
 	2550 5050 2250 5050
 Wire Wire Line
 	2250 5050 2250 4950
 Wire Wire Line
-	3300 4350 4300 4350
+	4300 4350 3300 4350
 Wire Wire Line
 	3300 3750 4200 3750
 Connection ~ 3900 3650
@@ -222,17 +274,17 @@ Wire Wire Line
 Wire Wire Line
 	3350 3650 3300 3650
 Wire Wire Line
-	3900 3950 3900 3300
+	3900 3300 3900 3950
 Wire Wire Line
-	3300 3950 3900 3950
+	3900 3950 3300 3950
 Wire Wire Line
 	4200 3750 4200 4050
 Connection ~ 3400 3850
 Wire Wire Line
-	3400 3850 3300 3850
+	3300 3850 3400 3850
 Connection ~ 3400 4350
 Wire Wire Line
-	3400 4550 3300 4550
+	3300 4550 3400 4550
 Wire Wire Line
 	3400 4550 3400 4150
 Wire Wire Line
@@ -290,9 +342,9 @@ Wire Notes Line
 Wire Notes Line
 	550  8250 550  6150
 Wire Wire Line
-	3650 1450 3550 1450
+	3550 1450 3650 1450
 Wire Wire Line
-	3650 1100 3650 1450
+	3650 1450 3650 1100
 Wire Wire Line
 	4050 1800 3700 1800
 Connection ~ 3700 1800
@@ -309,9 +361,9 @@ Wire Wire Line
 Wire Wire Line
 	1700 1450 1700 1750
 Wire Wire Line
-	1950 1550 2050 1550
+	2050 1550 1950 1550
 Wire Wire Line
-	1950 2000 1950 1550
+	1950 1550 1950 2000
 Wire Wire Line
 	1050 1400 1050 1200
 Wire Wire Line
@@ -321,10 +373,10 @@ Wire Wire Line
 	3400 4450 3300 4450
 Connection ~ 3400 4450
 Wire Wire Line
-	3400 4050 3300 4050
+	3300 4050 3400 4050
 Connection ~ 3400 3950
 Wire Wire Line
-	3400 3850 3400 4050
+	3400 4050 3400 3850
 Wire Wire Line
 	4200 4250 4200 4350
 Connection ~ 4200 4350
@@ -340,9 +392,9 @@ Wire Wire Line
 	2450 5050 2450 4950
 Connection ~ 2450 5050
 Wire Wire Line
-	2800 5050 2800 4950
+	2800 4950 2800 5050
 Wire Wire Line
-	3100 5050 2800 5050
+	2800 5050 3100 5050
 Connection ~ 2850 5050
 Wire Wire Line
 	2650 5650 2650 5600
@@ -363,21 +415,21 @@ Wire Wire Line
 	5050 2100 5050 1950
 Connection ~ 5050 1650
 Wire Wire Line
-	4850 1650 4850 1700
+	4850 1700 4850 1650
 Wire Wire Line
-	5250 1650 5250 1700
+	5250 1700 5250 1650
 Wire Wire Line
 	4850 1950 4850 1900
 Wire Wire Line
 	5250 1950 5250 1900
 Wire Wire Line
-	4850 1650 5250 1650
+	5250 1650 4850 1650
 Wire Wire Line
 	3600 7150 3700 7150
 Wire Wire Line
-	2100 7200 2150 7200
+	2150 7200 2100 7200
 Wire Wire Line
-	2100 7600 2100 7200
+	2100 7200 2100 7600
 Wire Wire Line
 	2150 7300 2100 7300
 Connection ~ 2100 7300
@@ -389,9 +441,9 @@ Wire Wire Line
 	1050 9200 1050 9100
 Connection ~ 1050 9100
 Wire Wire Line
-	2000 9100 1900 9100
+	1900 9100 2000 9100
 Wire Wire Line
-	2450 10150 2450 10250
+	2450 10250 2450 10150
 Connection ~ 2450 10150
 Wire Wire Line
 	3150 10300 3400 10300
@@ -402,7 +454,7 @@ Wire Wire Line
 Wire Wire Line
 	3350 9700 3400 9700
 Wire Wire Line
-	3350 9400 4150 9400
+	4150 9400 3350 9400
 Connection ~ 3950 9400
 Wire Wire Line
 	4100 9650 4100 9850
@@ -419,11 +471,211 @@ Connection ~ 1950 9100
 Wire Wire Line
 	3450 8700 2850 8700
 Wire Wire Line
-	3750 10150 4850 10150
+	4850 10150 3750 10150
 Wire Wire Line
 	3250 10150 2750 10150
 Wire Wire Line
 	4300 7300 4450 7150
+Wire Wire Line
+	11800 1950 12000 1950
+Wire Wire Line
+	12000 2050 11800 2050
+Wire Wire Line
+	13100 2250 11800 2250
+Wire Wire Line
+	12950 2300 12950 2250
+Connection ~ 12950 2250
+Wire Wire Line
+	12000 2350 11800 2350
+Wire Wire Line
+	10750 3150 10750 3250
+Connection ~ 10750 3250
+Wire Wire Line
+	11900 3300 11900 3350
+Wire Wire Line
+	11900 3350 12200 3350
+Wire Wire Line
+	12200 3350 12200 3300
+Wire Wire Line
+	11800 2700 11900 2700
+Wire Wire Line
+	11900 2700 11900 2800
+Wire Wire Line
+	9900 1950 9000 1950
+Wire Wire Line
+	9000 1950 9000 2100
+Wire Wire Line
+	9000 2700 9000 2600
+Wire Notes Line
+	15850 600  6600 600 
+Wire Notes Line
+	15850 600  15850 4050
+Wire Notes Line
+	15850 4050 6600 4050
+Wire Notes Line
+	6600 4050 6600 600 
+Connection ~ 13850 2400
+Connection ~ 13850 2100
+Wire Wire Line
+	13650 2150 13650 2100
+Wire Wire Line
+	13650 2100 14050 2100
+Wire Wire Line
+	14050 2100 14050 2150
+Wire Wire Line
+	13650 2350 13650 2400
+Wire Wire Line
+	13650 2400 14050 2400
+Wire Wire Line
+	14050 2400 14050 2350
+Wire Wire Line
+	13850 2550 13850 2400
+Wire Wire Line
+	13850 1850 13850 2100
+$Comp
+L CAP C178
+U 1 1 4D1A14C5
+P 13650 2250
+F 0 "C178" H 13700 2350 50  0000 L CNN
+F 1 "10uF" H 13700 2150 50  0000 L CNN
+F 2 "0805" H 13650 2250 60  0001 C CNN
+	1    13650 2250
+	1    0    0    -1  
+$EndComp
+$Comp
+L CAP C179
+U 1 1 4D1A14C4
+P 14050 2250
+F 0 "C179" H 14100 2350 50  0000 L CNN
+F 1 "100nF" H 14100 2150 50  0000 L CNN
+F 2 "0402" H 14050 2250 60  0001 C CNN
+	1    14050 2250
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR71
+U 1 1 4D1A14C3
+P 13850 2550
+F 0 "#PWR71" H 13850 2550 30  0001 C CNN
+F 1 "GND" H 13850 2480 30  0001 C CNN
+	1    13850 2550
+	1    0    0    -1  
+$EndComp
+Text Notes 15100 850  0    80   Italic 16
+BQ24070
+Text Notes 14250 3900 0    40   ~ 0
+http://focus.ti.com/lit/ds/symlink/bq24071.pdf
+$Comp
+L GND #PWR67
+U 1 1 4D1A13BE
+P 9000 2700
+F 0 "#PWR67" H 9000 2700 30  0001 C CNN
+F 1 "GND" H 9000 2630 30  0001 C CNN
+	1    9000 2700
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R98
+U 1 1 4D1A13AE
+P 9000 2350
+F 0 "R98" V 9080 2350 50  0000 C CNN
+F 1 "R" V 9000 2350 50  0000 C CNN
+	1    9000 2350
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR70
+U 1 1 4D1A12B6
+P 12950 2700
+F 0 "#PWR70" H 12950 2700 30  0001 C CNN
+F 1 "GND" H 12950 2630 30  0001 C CNN
+	1    12950 2700
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R100
+U 1 1 4D1A1280
+P 12200 3050
+F 0 "R100" V 12280 3050 50  0000 C CNN
+F 1 "R" V 12200 3050 50  0000 C CNN
+	1    12200 3050
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R99
+U 1 1 4D1A1278
+P 11900 3050
+F 0 "R99" V 11980 3050 50  0000 C CNN
+F 1 "R" V 11900 3050 50  0000 C CNN
+	1    11900 3050
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR69
+U 1 1 4D1A120A
+P 12050 3450
+F 0 "#PWR69" H 12050 3450 30  0001 C CNN
+F 1 "GND" H 12050 3380 30  0001 C CNN
+	1    12050 3450
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR68
+U 1 1 4D1A1204
+P 10850 3350
+F 0 "#PWR68" H 10850 3350 30  0001 C CNN
+F 1 "GND" H 10850 3280 30  0001 C CNN
+	1    10850 3350
+	1    0    0    -1  
+$EndComp
+$Comp
+L CAP C177
+U 1 1 4D1A111E
+P 12950 2400
+F 0 "C177" H 13000 2500 50  0000 L CNN
+F 1 "10uF" H 13000 2300 50  0000 L CNN
+F 2 "0805" H 12950 2400 60  0001 C CNN
+	1    12950 2400
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR66
+U 1 1 4D1A0FF8
+P 8400 2150
+F 0 "#PWR66" H 8400 2150 30  0001 C CNN
+F 1 "GND" H 8400 2080 30  0001 C CNN
+	1    8400 2150
+	1    0    0    -1  
+$EndComp
+$Comp
+L CAP C176
+U 1 1 4D1A0FF7
+P 8600 1850
+F 0 "C176" H 8650 1950 50  0000 L CNN
+F 1 "100nF" H 8650 1750 50  0000 L CNN
+F 2 "0402" H 8600 1850 60  0001 C CNN
+	1    8600 1850
+	1    0    0    -1  
+$EndComp
+$Comp
+L CAP C175
+U 1 1 4D1A0FF6
+P 8200 1850
+F 0 "C175" H 8250 1950 50  0000 L CNN
+F 1 "10uF" H 8250 1750 50  0000 L CNN
+F 2 "0805" H 8200 1850 60  0001 C CNN
+	1    8200 1850
+	1    0    0    -1  
+$EndComp
+$Comp
+L BQ2407[0,1] U13
+U 1 1 4D1A0F8D
+P 10850 2350
+F 0 "U13" H 10850 2350 60  0000 C CNN
+F 1 "BQ2407[0,1]" H 10850 2450 60  0000 C CNN
+	1    10850 2350
+	1    0    0    -1  
+$EndComp
 Text Notes 4350 7150 0    40   Italic 0
 NR3015T2R2M
 Text Notes 1450 9350 0    40   Italic 0
@@ -441,19 +693,19 @@ $EndComp
 Text Notes 5100 11100 0    40   Italic 0
 http://www.national.com/ds/LM/LM2621.pdf
 $Comp
-L GND #PWR01
+L GND #PWR64
 U 1 1 4D1409D1
 P 5300 9650
-F 0 "#PWR01" H 5300 9650 30  0001 C CNN
+F 0 "#PWR64" H 5300 9650 30  0001 C CNN
 F 1 "GND" H 5300 9580 30  0001 C CNN
 	1    5300 9650
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR02
+L GND #PWR61
 U 1 1 4D14097D
 P 4100 9850
-F 0 "#PWR02" H 4100 9850 30  0001 C CNN
+F 0 "#PWR61" H 4100 9850 30  0001 C CNN
 F 1 "GND" H 4100 9780 30  0001 C CNN
 	1    4100 9850
 	1    0    0    -1  
@@ -469,28 +721,28 @@ F 2 "0402" H 4100 9550 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR03
+L GND #PWR57
 U 1 1 4D14083D
 P 2750 10850
-F 0 "#PWR03" H 2750 10850 30  0001 C CNN
+F 0 "#PWR57" H 2750 10850 30  0001 C CNN
 F 1 "GND" H 2750 10780 30  0001 C CNN
 	1    2750 10850
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR04
+L GND #PWR55
 U 1 1 4D140715
 P 2450 10250
-F 0 "#PWR04" H 2450 10250 30  0001 C CNN
+F 0 "#PWR55" H 2450 10250 30  0001 C CNN
 F 1 "GND" H 2450 10180 30  0001 C CNN
 	1    2450 10250
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR05
+L GND #PWR49
 U 1 1 4D140708
 P 1050 9650
-F 0 "#PWR05" H 1050 9650 30  0001 C CNN
+F 0 "#PWR49" H 1050 9650 30  0001 C CNN
 F 1 "GND" H 1050 9580 30  0001 C CNN
 	1    1050 9650
 	1    0    0    -1  
@@ -586,10 +838,10 @@ F 2 "1210" H 1600 9100 60  0001 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L GND #PWR06
+L GND #PWR54
 U 1 1 4D140270
 P 2100 7600
-F 0 "#PWR06" H 2100 7600 30  0001 C CNN
+F 0 "#PWR54" H 2100 7600 30  0001 C CNN
 F 1 "GND" H 2100 7530 30  0001 C CNN
 	1    2100 7600
 	1    0    0    -1  
@@ -605,10 +857,10 @@ F 2 "0805" H 4000 7150 60  0001 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L GND #PWR07
+L GND #PWR51
 U 1 1 4D14016E
 P 1300 7550
-F 0 "#PWR07" H 1300 7550 30  0001 C CNN
+F 0 "#PWR51" H 1300 7550 30  0001 C CNN
 F 1 "GND" H 1300 7480 30  0001 C CNN
 	1    1300 7550
 	1    0    0    -1  
@@ -644,10 +896,10 @@ F 2 "0402" H 5000 7400 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR08
+L GND #PWR62
 U 1 1 4D140161
 P 4800 7700
-F 0 "#PWR08" H 4800 7700 30  0001 C CNN
+F 0 "#PWR62" H 4800 7700 30  0001 C CNN
 F 1 "GND" H 4800 7630 30  0001 C CNN
 	1    4800 7700
 	1    0    0    -1  
@@ -655,10 +907,10 @@ $EndComp
 Text Notes 4550 8200 0    40   ~ 0
 http://www.onsemi.com/pub_link/Collateral/NCP1529-D.PDF
 $Comp
-L GND #PWR09
+L GND #PWR65
 U 1 1 4D13FF19
 P 5450 4900
-F 0 "#PWR09" H 5450 4900 30  0001 C CNN
+F 0 "#PWR65" H 5450 4900 30  0001 C CNN
 F 1 "GND" H 5450 4830 30  0001 C CNN
 	1    5450 4900
 	1    0    0    -1  
@@ -684,10 +936,10 @@ F 2 "0402" H 5250 1800 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR010
+L GND #PWR63
 U 1 1 4D13FF2E
 P 5050 2100
-F 0 "#PWR010" H 5050 2100 30  0001 C CNN
+F 0 "#PWR63" H 5050 2100 30  0001 C CNN
 F 1 "GND" H 5050 2030 30  0001 C CNN
 	1    5050 2100
 	1    0    0    -1  
@@ -703,28 +955,28 @@ F 2 "0402" H 5650 4600 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR011
+L GND #PWR59
 U 1 1 4D13FEDF
 P 3050 3400
-F 0 "#PWR011" H 3050 3400 30  0001 C CNN
+F 0 "#PWR59" H 3050 3400 30  0001 C CNN
 F 1 "GND" H 3050 3330 30  0001 C CNN
 	1    3050 3400
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR012
+L GND #PWR56
 U 1 1 4D13FECF
 P 2650 5900
-F 0 "#PWR012" H 2650 5900 30  0001 C CNN
+F 0 "#PWR56" H 2650 5900 30  0001 C CNN
 F 1 "GND" H 2650 5830 30  0001 C CNN
 	1    2650 5900
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR013
+L GND #PWR58
 U 1 1 4D13FEC8
 P 2850 5650
-F 0 "#PWR013" H 2850 5650 30  0001 C CNN
+F 0 "#PWR58" H 2850 5650 30  0001 C CNN
 F 1 "GND" H 2850 5580 30  0001 C CNN
 	1    2850 5650
 	1    0    0    -1  
@@ -740,10 +992,10 @@ F 2 "1210" H 1100 4200 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR014
+L GND #PWR50
 U 1 1 4D13FEB5
 P 1100 4600
-F 0 "#PWR014" H 1100 4600 30  0001 C CNN
+F 0 "#PWR50" H 1100 4600 30  0001 C CNN
 F 1 "GND" H 1100 4530 30  0001 C CNN
 	1    1100 4600
 	1    0    0    -1  
@@ -860,37 +1112,37 @@ Design in progress!!!
 Text Notes 1900 1100 0    40   ~ 0
 ???\n
 $Comp
-L GND #PWR015
+L GND #PWR53
 U 1 1 4D13F926
 P 1950 2000
-F 0 "#PWR015" H 1950 2000 30  0001 C CNN
+F 0 "#PWR53" H 1950 2000 30  0001 C CNN
 F 1 "GND" H 1950 1930 30  0001 C CNN
 	1    1950 2000
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR016
+L GND #PWR52
 U 1 1 4D13F8E2
 P 1700 2550
-F 0 "#PWR016" H 1700 2550 30  0001 C CNN
+F 0 "#PWR52" H 1700 2550 30  0001 C CNN
 F 1 "GND" H 1700 2480 30  0001 C CNN
 	1    1700 2550
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR017
+L GND #PWR48
 U 1 1 4D13F81E
 P 1050 1900
-F 0 "#PWR017" H 1050 1900 30  0001 C CNN
+F 0 "#PWR48" H 1050 1900 30  0001 C CNN
 F 1 "GND" H 1050 1830 30  0001 C CNN
 	1    1050 1900
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR018
+L GND #PWR60
 U 1 1 4D13F818
 P 3700 2400
-F 0 "#PWR018" H 3700 2400 30  0001 C CNN
+F 0 "#PWR60" H 3700 2400 30  0001 C CNN
 F 1 "GND" H 3700 2330 30  0001 C CNN
 	1    3700 2400
 	1    0    0    -1  
diff --git a/xue-rnc/sdram.sch b/xue-rnc/sdram.sch
index 51793e4..a6a786a 100644
--- a/xue-rnc/sdram.sch
+++ b/xue-rnc/sdram.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Sun 26 Dec 2010 07:06:53 PM COT
+EESchema Schematic File Version 2  date Tue 28 Dec 2010 11:57:10 AM COT
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -56,9 +56,9 @@ LIBS:a7130
 EELAYER 24  0
 EELAYER END
 $Descr A4 11700 8267
-Sheet 9 9
+Sheet 6 9
 Title ""
-Date "27 dec 2010"
+Date "28 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""
@@ -542,19 +542,19 @@ Entry Wire Line
 Entry Wire Line
 	10100 4400 10200 4500
 $Comp
-L GND #PWR053
+L GND #PWR16
 U 1 1 4C699C4D
 P 9950 2100
-F 0 "#PWR053" H 9950 2100 30  0001 C CNN
+F 0 "#PWR16" H 9950 2100 30  0001 C CNN
 F 1 "GND" H 9950 2030 30  0001 C CNN
 	1    9950 2100
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR054
+L GND #PWR8
 U 1 1 4C699C48
 P 4550 2150
-F 0 "#PWR054" H 4550 2150 30  0001 C CNN
+F 0 "#PWR8" H 4550 2150 30  0001 C CNN
 F 1 "GND" H 4550 2080 30  0001 C CNN
 	1    4550 2150
 	1    0    0    -1  
@@ -612,37 +612,37 @@ F 2 "1206" H 6900 6000 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR055
+L GND #PWR10
 U 1 1 4C61D1D3
 P 6900 6200
-F 0 "#PWR055" H 6900 6200 30  0001 C CNN
+F 0 "#PWR10" H 6900 6200 30  0001 C CNN
 F 1 "GND" H 6900 6130 30  0001 C CNN
 	1    6900 6200
 	1    0    0    -1  
 $EndComp
 $Comp
-L +2.5V #PWR056
+L +2.5V #PWR9
 U 1 1 4C61D1D2
 P 6900 5800
-F 0 "#PWR056" H 6900 5750 20  0001 C CNN
+F 0 "#PWR9" H 6900 5750 20  0001 C CNN
 F 1 "+2.5V" H 6900 5900 30  0000 C CNN
 	1    6900 5800
 	1    0    0    -1  
 $EndComp
 $Comp
-L +2.5V #PWR057
+L +2.5V #PWR1
 U 1 1 4C61D192
 P 1700 5800
-F 0 "#PWR057" H 1700 5750 20  0001 C CNN
+F 0 "#PWR1" H 1700 5750 20  0001 C CNN
 F 1 "+2.5V" H 1700 5900 30  0000 C CNN
 	1    1700 5800
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR058
+L GND #PWR2
 U 1 1 4C61D17F
 P 1700 6200
-F 0 "#PWR058" H 1700 6200 30  0001 C CNN
+F 0 "#PWR2" H 1700 6200 30  0001 C CNN
 F 1 "GND" H 1700 6130 30  0001 C CNN
 	1    1700 6200
 	1    0    0    -1  
@@ -658,19 +658,19 @@ F 2 "1206" H 1700 6000 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +2.5V #PWR059
+L +2.5V #PWR4
 U 1 1 4C61CFCF
 P 3050 1750
-F 0 "#PWR059" H 3050 1700 20  0001 C CNN
+F 0 "#PWR4" H 3050 1700 20  0001 C CNN
 F 1 "+2.5V" H 3050 1850 30  0000 C CNN
 	1    3050 1750
 	1    0    0    -1  
 $EndComp
 $Comp
-L +2.5V #PWR060
+L +2.5V #PWR14
 U 1 1 4C61CFC6
 P 8400 1700
-F 0 "#PWR060" H 8400 1650 20  0001 C CNN
+F 0 "#PWR14" H 8400 1650 20  0001 C CNN
 F 1 "+2.5V" H 8400 1800 30  0000 C CNN
 	1    8400 1700
 	1    0    0    -1  
@@ -736,37 +736,37 @@ F 2 "0603" H 7450 6000 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +2.5V #PWR061
+L +2.5V #PWR11
 U 1 1 4C61CF9F
 P 8300 5750
-F 0 "#PWR061" H 8300 5700 20  0001 C CNN
+F 0 "#PWR11" H 8300 5700 20  0001 C CNN
 F 1 "+2.5V" H 8300 5850 30  0000 C CNN
 	1    8300 5750
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR062
+L GND #PWR12
 U 1 1 4C61CF9E
 P 8300 6350
-F 0 "#PWR062" H 8300 6350 30  0001 C CNN
+F 0 "#PWR12" H 8300 6350 30  0001 C CNN
 F 1 "GND" H 8300 6280 30  0001 C CNN
 	1    8300 6350
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR063
+L GND #PWR6
 U 1 1 4C61CF90
 P 3050 6350
-F 0 "#PWR063" H 3050 6350 30  0001 C CNN
+F 0 "#PWR6" H 3050 6350 30  0001 C CNN
 F 1 "GND" H 3050 6280 30  0001 C CNN
 	1    3050 6350
 	1    0    0    -1  
 $EndComp
 $Comp
-L +2.5V #PWR064
+L +2.5V #PWR5
 U 1 1 4C61CF89
 P 3050 5750
-F 0 "#PWR064" H 3050 5700 20  0001 C CNN
+F 0 "#PWR5" H 3050 5700 20  0001 C CNN
 F 1 "+2.5V" H 3050 5850 30  0000 C CNN
 	1    3050 5750
 	1    0    0    -1  
@@ -852,19 +852,19 @@ F 2 "0402" H 9950 1750 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +2.5V #PWR065
+L +2.5V #PWR15
 U 1 1 4C61CE2F
 P 9950 800
-F 0 "#PWR065" H 9950 750 20  0001 C CNN
+F 0 "#PWR15" H 9950 750 20  0001 C CNN
 F 1 "+2.5V" H 9950 900 30  0000 C CNN
 	1    9950 800 
 	1    0    0    -1  
 $EndComp
 $Comp
-L +2.5V #PWR066
+L +2.5V #PWR7
 U 1 1 4C61CDF1
 P 4550 850
-F 0 "#PWR066" H 4550 800 20  0001 C CNN
+F 0 "#PWR7" H 4550 800 20  0001 C CNN
 F 1 "+2.5V" H 4550 950 30  0000 C CNN
 	1    4550 850 
 	1    0    0    -1  
@@ -947,10 +947,10 @@ $EndComp
 Text HLabel 5000 5350 2    60   BiDi ~ 0
 M0_DQ[0..15]
 $Comp
-L GND #PWR067
+L GND #PWR3
 U 1 1 4C58A712
 P 3000 5200
-F 0 "#PWR067" H 3000 5200 30  0001 C CNN
+F 0 "#PWR3" H 3000 5200 30  0001 C CNN
 F 1 "GND" H 3000 5130 30  0001 C CNN
 	1    3000 5200
 	1    0    0    -1  
@@ -1226,10 +1226,10 @@ Entry Wire Line
 Entry Wire Line
 	10100 3600 10200 3700
 $Comp
-L GND #PWR068
+L GND #PWR13
 U 1 1 4C437C3F
 P 8350 5150
-F 0 "#PWR068" H 8350 5150 30  0001 C CNN
+F 0 "#PWR13" H 8350 5150 30  0001 C CNN
 F 1 "GND" H 8350 5080 30  0001 C CNN
 	1    8350 5150
 	1    0    0    -1  
diff --git a/xue-rnc/usb.sch b/xue-rnc/usb.sch
index 068219e..7574c7f 100644
--- a/xue-rnc/usb.sch
+++ b/xue-rnc/usb.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Sun 26 Dec 2010 07:06:53 PM COT
+EESchema Schematic File Version 2  date Tue 28 Dec 2010 11:57:10 AM COT
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -58,7 +58,7 @@ EELAYER END
 $Descr A4 11700 8267
 Sheet 8 9
 Title ""
-Date "27 dec 2010"
+Date "28 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""
@@ -378,10 +378,10 @@ F 1 "15k" V 3975 6100 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +3.3V #PWR069
+L +3.3V #PWR41
 U 1 1 4C7D365E
 P 3975 5750
-F 0 "#PWR069" H 3975 5710 30  0001 C CNN
+F 0 "#PWR41" H 3975 5710 30  0001 C CNN
 F 1 "+3.3V" H 3975 5860 30  0000 C CNN
 	1    3975 5750
 	1    0    0    -1  
@@ -393,10 +393,10 @@ USBA_D-
 Text Label 4125 6550 0    40   ~ 0
 USBD_D-
 $Comp
-L GND #PWR070
+L GND #PWR27
 U 1 1 4C7D3584
 P 1750 7150
-F 0 "#PWR070" H 1750 7150 30  0001 C CNN
+F 0 "#PWR27" H 1750 7150 30  0001 C CNN
 F 1 "GND" H 1750 7080 30  0001 C CNN
 	1    1750 7150
 	1    0    0    -1  
@@ -421,10 +421,10 @@ F 1 "24" V 2400 6550 50  0000 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L GND #PWR071
+L GND #PWR28
 U 1 1 4C7D353A
 P 1850 3450
-F 0 "#PWR071" H 1850 3450 30  0001 C CNN
+F 0 "#PWR28" H 1850 3450 30  0001 C CNN
 F 1 "GND" H 1850 3380 30  0001 C CNN
 	1    1850 3450
 	1    0    0    -1  
@@ -454,10 +454,10 @@ USB_CASE_DEV
 Text Label 5850 2950 0    40   ~ 0
 USB_CASE_HOST
 $Comp
-L +3.3V #PWR072
+L +3.3V #PWR42
 U 1 1 4C7D32BA
 P 4350 2050
-F 0 "#PWR072" H 4350 2010 30  0001 C CNN
+F 0 "#PWR42" H 4350 2010 30  0001 C CNN
 F 1 "+3.3V" H 4350 2160 30  0000 C CNN
 	1    4350 2050
 	1    0    0    -1  
@@ -525,91 +525,91 @@ F 2 "MLF16" H 1700 2750 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +3.3V #PWR073
+L +3.3V #PWR34
 U 1 1 4C695F50
 P 2700 4600
-F 0 "#PWR073" H 2700 4560 30  0001 C CNN
+F 0 "#PWR34" H 2700 4560 30  0001 C CNN
 F 1 "+3.3V" H 2700 4710 30  0000 C CNN
 	1    2700 4600
 	1    0    0    -1  
 $EndComp
 $Comp
-L +3.3V #PWR074
+L +3.3V #PWR29
 U 1 1 4C695F4B
 P 2100 6100
-F 0 "#PWR074" H 2100 6060 30  0001 C CNN
+F 0 "#PWR29" H 2100 6060 30  0001 C CNN
 F 1 "+3.3V" H 2100 6210 30  0000 C CNN
 	1    2100 6100
 	1    0    0    -1  
 $EndComp
 $Comp
-L +3.3V #PWR075
+L +3.3V #PWR32
 U 1 1 4C695F43
 P 2650 1100
-F 0 "#PWR075" H 2650 1060 30  0001 C CNN
+F 0 "#PWR32" H 2650 1060 30  0001 C CNN
 F 1 "+3.3V" H 2650 1210 30  0000 C CNN
 	1    2650 1100
 	1    0    0    -1  
 $EndComp
 $Comp
-L +3.3V #PWR076
+L +3.3V #PWR30
 U 1 1 4C695F3B
 P 2200 2400
-F 0 "#PWR076" H 2200 2360 30  0001 C CNN
+F 0 "#PWR30" H 2200 2360 30  0001 C CNN
 F 1 "+3.3V" H 2200 2510 30  0000 C CNN
 	1    2200 2400
 	1    0    0    -1  
 $EndComp
 $Comp
-L +2.5V #PWR077
+L +2.5V #PWR39
 U 1 1 4C695DCD
 P 3200 4550
-F 0 "#PWR077" H 3200 4500 20  0001 C CNN
+F 0 "#PWR39" H 3200 4500 20  0001 C CNN
 F 1 "+2.5V" H 3200 4650 30  0000 C CNN
 	1    3200 4550
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR078
+L GND #PWR40
 U 1 1 4C695F0A
 P 3200 5550
-F 0 "#PWR078" H 3200 5550 30  0001 C CNN
+F 0 "#PWR40" H 3200 5550 30  0001 C CNN
 F 1 "GND" H 3200 5480 30  0001 C CNN
 	1    3200 5550
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR079
+L GND #PWR33
 U 1 1 4C695F09
 P 2650 5550
-F 0 "#PWR079" H 2650 5550 30  0001 C CNN
+F 0 "#PWR33" H 2650 5550 30  0001 C CNN
 F 1 "GND" H 2650 5480 30  0001 C CNN
 	1    2650 5550
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR080
+L GND #PWR37
 U 1 1 4C695DFE
 P 3150 1850
-F 0 "#PWR080" H 3150 1850 30  0001 C CNN
+F 0 "#PWR37" H 3150 1850 30  0001 C CNN
 F 1 "GND" H 3150 1780 30  0001 C CNN
 	1    3150 1850
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR081
+L GND #PWR31
 U 1 1 4C695DF8
 P 2600 1850
-F 0 "#PWR081" H 2600 1850 30  0001 C CNN
+F 0 "#PWR31" H 2600 1850 30  0001 C CNN
 F 1 "GND" H 2600 1780 30  0001 C CNN
 	1    2600 1850
 	1    0    0    -1  
 $EndComp
 $Comp
-L +2.5V #PWR082
+L +2.5V #PWR36
 U 1 1 4C695DA7
 P 3150 1100
-F 0 "#PWR082" H 3150 1050 20  0001 C CNN
+F 0 "#PWR36" H 3150 1050 20  0001 C CNN
 F 1 "+2.5V" H 3150 1200 30  0000 C CNN
 	1    3150 1100
 	1    0    0    -1  
@@ -694,28 +694,28 @@ USBD_VP
 Text HLabel 1200 6750 0    40   BiDi ~ 0
 USBD_VM
 $Comp
-L GND #PWR083
+L GND #PWR46
 U 1 1 4C6552B5
 P 5500 7400
-F 0 "#PWR083" H 5500 7400 30  0001 C CNN
+F 0 "#PWR46" H 5500 7400 30  0001 C CNN
 F 1 "GND" H 5500 7330 30  0001 C CNN
 	1    5500 7400
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR084
+L GND #PWR38
 U 1 1 4C6552B4
 P 3150 7500
-F 0 "#PWR084" H 3150 7500 30  0001 C CNN
+F 0 "#PWR38" H 3150 7500 30  0001 C CNN
 F 1 "GND" H 3150 7430 30  0001 C CNN
 	1    3150 7500
 	1    0    0    -1  
 $EndComp
 $Comp
-L +2.5V #PWR085
+L +2.5V #PWR25
 U 1 1 4C6552B2
 P 1150 6150
-F 0 "#PWR085" H 1150 6100 20  0001 C CNN
+F 0 "#PWR25" H 1150 6100 20  0001 C CNN
 F 1 "+2.5V" H 1150 6250 30  0000 C CNN
 	1    1150 6150
 	1    0    0    -1  
@@ -731,28 +731,28 @@ F 2 "0603" H 4650 7000 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR086
+L GND #PWR43
 U 1 1 4C6552AE
 P 4650 7350
-F 0 "#PWR086" H 4650 7350 30  0001 C CNN
+F 0 "#PWR43" H 4650 7350 30  0001 C CNN
 F 1 "GND" H 4650 7280 30  0001 C CNN
 	1    4650 7350
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR087
+L GND #PWR45
 U 1 1 4C63F2B5
 P 4900 3700
-F 0 "#PWR087" H 4900 3700 30  0001 C CNN
+F 0 "#PWR45" H 4900 3700 30  0001 C CNN
 F 1 "GND" H 4900 3630 30  0001 C CNN
 	1    4900 3700
 	1    0    0    -1  
 $EndComp
 $Comp
-L +5V #PWR088
+L +5V #PWR44
 U 1 1 4C63F295
 P 4700 1350
-F 0 "#PWR088" H 4700 1440 20  0001 C CNN
+F 0 "#PWR44" H 4700 1440 20  0001 C CNN
 F 1 "+5V" H 4700 1440 30  0000 C CNN
 	1    4700 1350
 	1    0    0    -1  
@@ -778,28 +778,28 @@ F 2 "0603" H 4900 3350 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +2.5V #PWR089
+L +2.5V #PWR26
 U 1 1 4C63EC16
 P 1250 2450
-F 0 "#PWR089" H 1250 2400 20  0001 C CNN
+F 0 "#PWR26" H 1250 2400 20  0001 C CNN
 F 1 "+2.5V" H 1250 2550 30  0000 C CNN
 	1    1250 2450
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR090
+L GND #PWR35
 U 1 1 4C63EA1B
 P 3100 3800
-F 0 "#PWR090" H 3100 3800 30  0001 C CNN
+F 0 "#PWR35" H 3100 3800 30  0001 C CNN
 F 1 "GND" H 3100 3730 30  0001 C CNN
 	1    3100 3800
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR091
+L GND #PWR47
 U 1 1 4C63E9FA
 P 5950 3750
-F 0 "#PWR091" H 5950 3750 30  0001 C CNN
+F 0 "#PWR47" H 5950 3750 30  0001 C CNN
 F 1 "GND" H 5950 3680 30  0001 C CNN
 	1    5950 3750
 	1    0    0    -1  
diff --git a/xue-rnc/xue-rnc.pro b/xue-rnc/xue-rnc.pro
index a00b655..7d3501b 100644
--- a/xue-rnc/xue-rnc.pro
+++ b/xue-rnc/xue-rnc.pro
@@ -1,8 +1,70 @@
-update=Sun 26 Dec 2010 07:07:39 PM COT
+update=Tue 28 Dec 2010 11:33:03 AM COT
 version=1
-last_client=pcbnew
+last_client=eeschema
 [common]
 NetDir=
+[general]
+version=1
+[cvpcb]
+version=1
+NetIExt=net
+[cvpcb/libraries]
+EquName1=devcms
+[pcbnew]
+version=1
+PadDrlX=0
+PadDimH=196
+PadDimV=393
+BoardThickness=630
+SgPcb45=1
+TxtPcbV=591
+TxtPcbH=394
+TxtModV=600
+TxtModH=600
+TxtModW=120
+VEgarde=100
+DrawLar=150
+EdgeLar=150
+TxtLar=120
+MSegLar=59
+LastNetListRead=xue-rnc.net
+[pcbnew/libraries]
+LibDir=
+LibName1=../modules/stdpass
+LibName2=../modules/SD-48025
+LibName3=../modules/USB-48204
+LibName4=../modules/TSSOP-14
+LibName5=../modules/SMB-0402
+LibName6=../modules/SD-48025
+LibName7=../modules/MICROSD-500901
+LibName8=sockets
+LibName9=connect
+LibName10=discret
+LibName11=pin_array
+LibName12=divers
+LibName13=libcms
+LibName14=display
+LibName15=valves
+LibName16=led
+LibName17=dip_sockets
+LibName18=../modules/90vfbga_mobile_ddr
+LibName19=../modules/FGG484bga-p10
+LibName20=../modules/LQFP48
+LibName21=../modules/48TSOP-NAND
+LibName22=../modules/micro-sd
+LibName23=../modules/60fbga_ddr
+LibName24=../modules/66-tsop
+LibName25=../modules/stdpass
+LibName26=../modules/R_PACK4-0402
+LibName27=../modules/R_PACK2-0402
+LibName28=../modules/MLF20m1
+LibName29=../modules/DFN10
+LibName30=../modules/MLF16
+LibName31=../modules/USBD
+LibName32=../modules/MLP6
+LibName33=../modules/MINI-SO-8
+LibName34=../modules/SON008V5060
+LibName35=../modules/UDFN6
 [eeschema]
 version=1
 LibDir=
@@ -91,65 +153,3 @@ LibName51=../components/ft2232c
 LibName52=../components/fxo-hc536r
 LibName53=../components/zx62d-b-5p8
 LibName54=../components/a7130
-[general]
-version=1
-[cvpcb]
-version=1
-NetIExt=net
-[cvpcb/libraries]
-EquName1=devcms
-[pcbnew]
-version=1
-PadDrlX=0
-PadDimH=196
-PadDimV=393
-BoardThickness=630
-SgPcb45=1
-TxtPcbV=591
-TxtPcbH=394
-TxtModV=600
-TxtModH=600
-TxtModW=120
-VEgarde=100
-DrawLar=150
-EdgeLar=150
-TxtLar=120
-MSegLar=59
-LastNetListRead=xue-rnc.net
-[pcbnew/libraries]
-LibDir=
-LibName1=../modules/stdpass
-LibName2=../modules/SD-48025
-LibName3=../modules/USB-48204
-LibName4=../modules/TSSOP-14
-LibName5=../modules/SMB-0402
-LibName6=../modules/SD-48025
-LibName7=../modules/MICROSD-500901
-LibName8=sockets
-LibName9=connect
-LibName10=discret
-LibName11=pin_array
-LibName12=divers
-LibName13=libcms
-LibName14=display
-LibName15=valves
-LibName16=led
-LibName17=dip_sockets
-LibName18=../modules/90vfbga_mobile_ddr
-LibName19=../modules/FGG484bga-p10
-LibName20=../modules/LQFP48
-LibName21=../modules/48TSOP-NAND
-LibName22=../modules/micro-sd
-LibName23=../modules/60fbga_ddr
-LibName24=../modules/66-tsop
-LibName25=../modules/stdpass
-LibName26=../modules/R_PACK4-0402
-LibName27=../modules/R_PACK2-0402
-LibName28=../modules/MLF20m1
-LibName29=../modules/DFN10
-LibName30=../modules/MLF16
-LibName31=../modules/USBD
-LibName32=../modules/MLP6
-LibName33=../modules/MINI-SO-8
-LibName34=../modules/SON008V5060
-LibName35=../modules/UDFN6
diff --git a/xue-rnc/xue-rnc.sch b/xue-rnc/xue-rnc.sch
index 4161e2f..7f98d00 100644
--- a/xue-rnc/xue-rnc.sch
+++ b/xue-rnc/xue-rnc.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Sun 26 Dec 2010 07:06:53 PM COT
+EESchema Schematic File Version 2  date Tue 28 Dec 2010 11:57:10 AM COT
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -58,7 +58,7 @@ EELAYER END
 $Descr A3 16535 11700
 Sheet 1 9
 Title ""
-Date "27 dec 2010"
+Date "28 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""