diff --git a/xue-rnc/.gitignore b/xue-rnc/.gitignore
new file mode 100644
index 0000000..cf7a927
--- /dev/null
+++ b/xue-rnc/.gitignore
@@ -0,0 +1,11 @@
+dbg_prg.bak
+ether.bak
+expansion.bak
+flash.bak
+fpga1.bak
+fpga2.bak
+psu.bak
+sdram.bak
+usb.bak
+xue-rnc-cache.lib
+xue-rnc.bak
diff --git a/xue-rnc/dbg_prg.sch b/xue-rnc/dbg_prg.sch
index 7e8711e..c8a8344 100644
--- a/xue-rnc/dbg_prg.sch
+++ b/xue-rnc/dbg_prg.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Fri 12 Nov 2010 06:20:49 PM COT
+EESchema Schematic File Version 2  date Sun 19 Dec 2010 02:02:59 PM UTC
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -50,14 +50,15 @@ LIBS:reg102
 LIBS:mt9m033
 LIBS:m12-tu400a
 LIBS:ft2232c
+LIBS:fxo-hc536r
 LIBS:zx62d-b-5p8
-LIBS:xue-rnc-cache
+LIBS:a7130
 EELAYER 24  0
 EELAYER END
 $Descr A4 11700 8267
-Sheet 7 12
+Sheet 3 10
 Title ""
-Date "12 nov 2010"
+Date "19 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""
diff --git a/xue-rnc/ether.sch b/xue-rnc/ether.sch
index e7ca58b..1d265a3 100644
--- a/xue-rnc/ether.sch
+++ b/xue-rnc/ether.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Fri 12 Nov 2010 06:20:49 PM COT
+EESchema Schematic File Version 2  date Sun 19 Dec 2010 02:02:59 PM UTC
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -50,13 +50,15 @@ LIBS:reg102
 LIBS:mt9m033
 LIBS:m12-tu400a
 LIBS:ft2232c
-LIBS:xue-rnc-cache
+LIBS:fxo-hc536r
+LIBS:zx62d-b-5p8
+LIBS:a7130
 EELAYER 24  0
 EELAYER END
 $Descr A4 11700 8267
-Sheet 11 12
+Sheet 11 10
 Title ""
-Date "12 nov 2010"
+Date "19 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""
diff --git a/xue-rnc/expansion.sch b/xue-rnc/expansion.sch
index e5e6fc2..ecc3df2 100644
--- a/xue-rnc/expansion.sch
+++ b/xue-rnc/expansion.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Fri 12 Nov 2010 06:20:49 PM COT
+EESchema Schematic File Version 2  date Sun 19 Dec 2010 02:02:59 PM UTC
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -50,13 +50,15 @@ LIBS:reg102
 LIBS:mt9m033
 LIBS:m12-tu400a
 LIBS:ft2232c
-LIBS:xue-rnc-cache
+LIBS:fxo-hc536r
+LIBS:zx62d-b-5p8
+LIBS:a7130
 EELAYER 24  0
 EELAYER END
 $Descr A4 11700 8267
-Sheet 2 12
+Sheet 2 10
 Title ""
-Date "12 nov 2010"
+Date "19 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""
diff --git a/xue-rnc/flash.sch b/xue-rnc/flash.sch
index 44619e2..fe547ff 100644
--- a/xue-rnc/flash.sch
+++ b/xue-rnc/flash.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Fri 12 Nov 2010 06:20:49 PM COT
+EESchema Schematic File Version 2  date Sun 19 Dec 2010 02:02:59 PM UTC
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -50,13 +50,15 @@ LIBS:reg102
 LIBS:mt9m033
 LIBS:m12-tu400a
 LIBS:ft2232c
-LIBS:xue-rnc-cache
+LIBS:fxo-hc536r
+LIBS:zx62d-b-5p8
+LIBS:a7130
 EELAYER 24  0
 EELAYER END
 $Descr A4 11700 8267
-Sheet 9 12
+Sheet 9 10
 Title ""
-Date "12 nov 2010"
+Date "19 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""
diff --git a/xue-rnc/fpga1.sch b/xue-rnc/fpga1.sch
index 07faac8..0c165be 100644
--- a/xue-rnc/fpga1.sch
+++ b/xue-rnc/fpga1.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Fri 12 Nov 2010 06:20:49 PM COT
+EESchema Schematic File Version 2  date Sun 19 Dec 2010 02:02:59 PM UTC
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -50,13 +50,15 @@ LIBS:reg102
 LIBS:mt9m033
 LIBS:m12-tu400a
 LIBS:ft2232c
-LIBS:xue-rnc-cache
+LIBS:fxo-hc536r
+LIBS:zx62d-b-5p8
+LIBS:a7130
 EELAYER 24  0
 EELAYER END
 $Descr A3 16535 11700
-Sheet 5 12
+Sheet 5 10
 Title ""
-Date "12 nov 2010"
+Date "19 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""
diff --git a/xue-rnc/fpga2.sch b/xue-rnc/fpga2.sch
index 8be79fa..e3e4765 100644
--- a/xue-rnc/fpga2.sch
+++ b/xue-rnc/fpga2.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Fri 12 Nov 2010 06:20:49 PM COT
+EESchema Schematic File Version 2  date Sun 19 Dec 2010 02:02:59 PM UTC
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -50,13 +50,15 @@ LIBS:reg102
 LIBS:mt9m033
 LIBS:m12-tu400a
 LIBS:ft2232c
-LIBS:xue-rnc-cache
+LIBS:fxo-hc536r
+LIBS:zx62d-b-5p8
+LIBS:a7130
 EELAYER 24  0
 EELAYER END
 $Descr A3 16535 11700
-Sheet 6 12
+Sheet 6 10
 Title ""
-Date "12 nov 2010"
+Date "19 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""
diff --git a/xue-rnc/psu.sch b/xue-rnc/psu.sch
index e02a8c5..9b8f544 100644
--- a/xue-rnc/psu.sch
+++ b/xue-rnc/psu.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Fri 12 Nov 2010 06:20:49 PM COT
+EESchema Schematic File Version 2  date Sun 19 Dec 2010 02:02:59 PM UTC
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -50,14 +50,15 @@ LIBS:reg102
 LIBS:mt9m033
 LIBS:m12-tu400a
 LIBS:ft2232c
+LIBS:fxo-hc536r
+LIBS:zx62d-b-5p8
 LIBS:a7130
-LIBS:xue-rnc-cache
 EELAYER 24  0
 EELAYER END
 $Descr A4 11700 8267
-Sheet 8 12
+Sheet 8 10
 Title ""
-Date "12 nov 2010"
+Date "19 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""
diff --git a/xue-rnc/sdram.sch b/xue-rnc/sdram.sch
index 661fab2..494a538 100644
--- a/xue-rnc/sdram.sch
+++ b/xue-rnc/sdram.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Fri 12 Nov 2010 06:20:49 PM COT
+EESchema Schematic File Version 2  date Sun 19 Dec 2010 02:02:59 PM UTC
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -50,13 +50,15 @@ LIBS:reg102
 LIBS:mt9m033
 LIBS:m12-tu400a
 LIBS:ft2232c
-LIBS:xue-rnc-cache
+LIBS:fxo-hc536r
+LIBS:zx62d-b-5p8
+LIBS:a7130
 EELAYER 24  0
 EELAYER END
 $Descr A4 11700 8267
-Sheet 9 12
+Sheet 9 10
 Title ""
-Date "12 nov 2010"
+Date "19 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""
diff --git a/xue-rnc/usb.sch b/xue-rnc/usb.sch
index 937d7f0..a74832a 100644
--- a/xue-rnc/usb.sch
+++ b/xue-rnc/usb.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Fri 12 Nov 2010 06:20:49 PM COT
+EESchema Schematic File Version 2  date Sun 19 Dec 2010 02:02:59 PM UTC
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -50,13 +50,15 @@ LIBS:reg102
 LIBS:mt9m033
 LIBS:m12-tu400a
 LIBS:ft2232c
-LIBS:xue-rnc-cache
+LIBS:fxo-hc536r
+LIBS:zx62d-b-5p8
+LIBS:a7130
 EELAYER 24  0
 EELAYER END
 $Descr A4 11700 8267
-Sheet 10 12
+Sheet 10 10
 Title ""
-Date "12 nov 2010"
+Date "19 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""
diff --git a/xue-rnc/xue-rnc.sch b/xue-rnc/xue-rnc.sch
index 302ad40..66f626f 100644
--- a/xue-rnc/xue-rnc.sch
+++ b/xue-rnc/xue-rnc.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2  date Fri 12 Nov 2010 06:20:49 PM COT
+EESchema Schematic File Version 2  date Sun 19 Dec 2010 02:02:59 PM UTC
 LIBS:power
 LIBS:r_pack2
 LIBS:v0402mhs03
@@ -50,13 +50,15 @@ LIBS:reg102
 LIBS:mt9m033
 LIBS:m12-tu400a
 LIBS:ft2232c
-LIBS:xue-rnc-cache
+LIBS:fxo-hc536r
+LIBS:zx62d-b-5p8
+LIBS:a7130
 EELAYER 24  0
 EELAYER END
 $Descr A3 16535 11700
-Sheet 1 12
+Sheet 1 10
 Title ""
-Date "12 nov 2010"
+Date "19 dec 2010"
 Rev ""
 Comp ""
 Comment1 ""
@@ -92,12 +94,6 @@ Wire Wire Line
 	5200 3250 6200 3250
 Wire Bus Line
 	6200 4550 5200 4550
-Wire Wire Line
-	3400 4750 3650 4750
-Wire Wire Line
-	3400 4450 3650 4450
-Wire Wire Line
-	3400 4150 3650 4150
 Wire Wire Line
 	10850 10100 9500 10100
 Wire Wire Line
@@ -240,10 +236,6 @@ Wire Wire Line
 	10850 10000 9500 10000
 Wire Wire Line
 	10850 10200 9500 10200
-Wire Wire Line
-	3400 4300 3650 4300
-Wire Wire Line
-	3400 4600 3650 4600
 Wire Wire Line
 	6200 3150 5200 3150
 Wire Wire Line
@@ -488,40 +480,4 @@ F0 "expansion" 60
 F1 "expansion.sch" 60
 F2 "FPGA_BANK0_IO_[0..64]" B L 10900 5600 60 
 $EndSheet
-$Sheet
-S 2300 3850 1100 1000
-U 4C9E2B0F
-F0 "camera_psu" 60
-F1 "camera_psu.sch" 60
-F2 "+2.8_VDDPLL" B R 3400 4150 60 
-F3 "+2.8_VDDIO" B R 3400 4300 60 
-F4 "+1.8_VDD" B R 3400 4450 60 
-F5 "+2.8_VAAPIX" B R 3400 4600 60 
-F6 "+2.8_VAA" B R 3400 4750 60 
-$EndSheet
-$Sheet
-S 3650 2850 1550 2050
-U 4C9E2AF4
-F0 "camera" 60
-F1 "camera.sch" 60
-F2 "+2.8_VDDIO" B L 3650 4300 60 
-F3 "+1.8_VDD" B L 3650 4450 60 
-F4 "+2.8_VAA" B L 3650 4750 60 
-F5 "+2.8_VAAPIX" B L 3650 4600 60 
-F6 "+2.8_VDDPLL" B L 3650 4150 60 
-F7 "IS_TRIGGER" I R 5200 2950 60 
-F8 "IS_FLASH" O R 5200 3050 60 
-F9 "IS_SDA" B R 5200 3150 60 
-F10 "IS_SCL" B R 5200 3250 60 
-F11 "IS_I2C_ADDR" I R 5200 3350 60 
-F12 "IS_EXTCLK" I R 5200 3450 60 
-F13 "IS_RESET_N" I R 5200 3550 60 
-F14 "IS_OE_N" I R 5200 3650 60 
-F15 "IS_STANDBY" I R 5200 3750 60 
-F16 "IS_TEST" I R 5200 3850 60 
-F17 "IS_PIXEL" O R 5200 3950 60 
-F18 "IS_LINE" O R 5200 4050 60 
-F19 "IS_FRAME" O R 5200 4150 60 
-F20 "IS_DOUT[0..11]" O R 5200 4550 60 
-$EndSheet
 $EndSCHEMATC