1
0
mirror of git://projects.qi-hardware.com/nn-usb-fpga.git synced 2024-12-05 04:06:14 +02:00

Connecting FPGA GPIOs to U6 (max3223) allowing RS232 serial communication

Change J6-J7 layout allowing the creation of a serial communication channel between ingenic CPU and FPGA.
Changing LCD analog ground, according to LCD datasheet
This commit is contained in:
carlos 2010-10-02 11:04:00 -05:00
parent 1f2712e4de
commit 372739573d
9 changed files with 528 additions and 527 deletions

View File

@ -1,5 +1,5 @@
EESchema Schematic File Version 2 date Thu 24 Jun 2010 12:02:25 PM COT
LIBS:power,/home/unal/Desktop/nn-usb-fpga-master/Kicad/kicad_components/header_40,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
EESchema Schematic File Version 2 date Sat 02 Oct 2010 11:02:57 AM COT
LIBS:power,../kicad_components/header_40,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
EELAYER 24 0
EELAYER END
$Descr A4 11700 8267

View File

@ -1,5 +1,5 @@
EESchema Schematic File Version 2 date Thu 24 Jun 2010 12:02:25 PM COT
LIBS:power,/home/unal/Desktop/nn-usb-fpga-master/Kicad/kicad_components/header_40,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
EESchema Schematic File Version 2 date Sat 02 Oct 2010 11:02:57 AM COT
LIBS:power,../kicad_components/header_40,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
EELAYER 24 0
EELAYER END
$Descr A4 11700 8267
@ -13,6 +13,10 @@ Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Wire Wire Line
8200 6500 6950 6500
Text Label 7700 6500 0 20 ~ 0
RESET_N
Connection ~ 9660 2650
Wire Wire Line
9660 2650 9660 2200
@ -20,8 +24,6 @@ Wire Wire Line
9660 2200 9200 2200
Wire Wire Line
4300 2950 4200 2950
Wire Wire Line
6950 5800 6950 5700
Wire Wire Line
8450 4100 8750 4100
Wire Wire Line
@ -115,17 +117,6 @@ Wire Wire Line
Connection ~ 950 6750
Wire Wire Line
1100 5900 1100 6750
Wire Wire Line
6950 6300 6950 6550
Wire Wire Line
7450 7100 7450 7050
Wire Wire Line
8000 6550 8000 6500
Connection ~ 6950 6500
Connection ~ 7450 6500
Connection ~ 8000 6500
Wire Wire Line
8200 6500 6950 6500
Wire Wire Line
8550 6900 8550 6800
Wire Wire Line
@ -419,14 +410,6 @@ Wire Wire Line
8550 6100 8550 6150
Wire Wire Line
6600 6350 6600 6200
Wire Wire Line
7450 6500 7450 6550
Wire Wire Line
6950 7100 6950 6950
Wire Wire Line
8000 7100 8000 6950
Wire Wire Line
6950 5700 6600 5700
Connection ~ 6600 5700
Wire Wire Line
6600 5650 6600 5800
@ -611,12 +594,6 @@ Text GLabel 9900 6550 1 20 BiDi ~ 0
GND
Text GLabel 8550 6900 1 20 BiDi ~ 0
GND
Text GLabel 8000 7100 1 20 BiDi ~ 0
GND
Text GLabel 7450 7100 1 20 BiDi ~ 0
GND
Text GLabel 6950 7100 1 20 BiDi ~ 0
GND
Text GLabel 6600 6350 1 20 BiDi ~ 0
GND
Text GLabel 9500 4800 1 20 BiDi ~ 0
@ -1056,8 +1033,6 @@ F 1 "1u" H 1000 6950 50 0000 L CNN
1 950 7050
1 0 0 1
$EndComp
Text Label 7700 6500 0 20 ~ 0
RESET_N
Text GLabel 8550 6100 3 20 BiDi ~ 0
3.3V
Text GLabel 6600 5650 3 20 BiDi ~ 0
@ -1071,42 +1046,6 @@ F 1 "100n" H 6650 5900 50 0000 L CNN
1 6600 6000
1 0 0 1
$EndComp
$Comp
L R R8
U 1 1 4B76C4AB
P 6950 6050
F 0 "R8" V 7030 6050 50 0000 C CNN
F 1 "47K" V 6950 6050 50 0000 C CNN
1 6950 6050
1 0 0 -1
$EndComp
$Comp
L C C8
U 1 1 4B76C4A6
P 6950 6750
F 0 "C8" H 7000 6850 50 0000 L CNN
F 1 "1u" H 7000 6650 50 0000 L CNN
1 6950 6750
1 0 0 1
$EndComp
$Comp
L R R9
U 1 1 4B76C49E
P 7450 6800
F 0 "R9" V 7530 6800 50 0000 C CNN
F 1 "470K" V 7450 6800 50 0000 C CNN
1 7450 6800
1 0 0 -1
$EndComp
$Comp
L C C9
U 1 1 4B76C495
P 8000 6750
F 0 "C9" H 8050 6850 50 0000 L CNN
F 1 "100n" H 8050 6650 50 0000 L CNN
1 8000 6750
1 0 0 1
$EndComp
Text Label 1950 900 1 20 ~ 0
RREF
Text Label 1600 900 1 20 ~ 0

View File

@ -1,5 +1,5 @@
EESchema Schematic File Version 2 date Thu 24 Jun 2010 12:02:25 PM COT
LIBS:power,/home/unal/Desktop/nn-usb-fpga-master/Kicad/kicad_components/header_40,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
EESchema Schematic File Version 2 date Sat 02 Oct 2010 11:02:57 AM COT
LIBS:power,../kicad_components/header_40,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
EELAYER 24 0
EELAYER END
$Descr A4 11700 8267

View File

@ -1,5 +1,5 @@
EESchema Schematic File Version 2 date Thu 24 Jun 2010 12:02:25 PM COT
LIBS:power,/home/unal/Desktop/nn-usb-fpga-master/Kicad/kicad_components/header_40,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
EESchema Schematic File Version 2 date Sat 02 Oct 2010 11:02:57 AM COT
LIBS:power,../kicad_components/header_40,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
EELAYER 24 0
EELAYER END
$Descr A4 11700 8267
@ -13,20 +13,16 @@ Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text HLabel 7625 2500 2 20 BiDi ~ 0
IRQ_F
Text Label 3250 2700 0 20 ~ 0
DIGIN2
Text Label 7900 2700 0 20 ~ 0
GPIO47
Text Label 7900 2650 0 20 ~ 0
GPIO46
Wire Wire Line
7850 2650 8000 2650
Wire Wire Line
3250 2700 3500 2700
Text Label 3250 2100 0 20 ~ 0
DIGIN1
Wire Wire Line
3250 2100 3500 2100
Text Label 3600 6350 0 20 ~ 0
DIGIN2
Text Label 4500 6350 2 20 ~ 0
DIGIN1
Connection ~ 3800 6350
Wire Wire Line
3600 6350 3800 6350
@ -525,6 +521,24 @@ Wire Wire Line
Wire Wire Line
4250 6350 4500 6350
Connection ~ 4250 6350
Wire Wire Line
7850 2700 8000 2700
Text HLabel 7850 2650 0 20 BiDi ~ 0
RXDF
Text HLabel 7850 2700 0 20 BiDi ~ 0
TXDF
Text Label 7350 2000 0 20 ~ 0
A13
Text HLabel 7625 2500 2 20 BiDi ~ 0
IRQ_F
Text Label 3250 2700 0 20 ~ 0
DIGIN2
Text Label 3250 2100 0 20 ~ 0
DIGIN1
Text Label 3600 6350 0 20 ~ 0
DIGIN2
Text Label 4500 6350 2 20 ~ 0
DIGIN1
Text GLabel 4050 5550 3 20 BiDi ~ 0
3V3
Text GLabel 4050 7250 1 20 BiDi ~ 0
@ -981,8 +995,6 @@ Text HLabel 850 4950 3 20 BiDi ~ 0
2V5
Text HLabel 800 4950 3 20 BiDi ~ 0
1V2
Text HLabel 7350 2000 2 20 BiDi ~ 0
WE1_N
Text HLabel 7350 2050 2 20 BiDi ~ 0
WE0_N
Text HLabel 7350 2100 2 20 BiDi ~ 0

View File

@ -1,5 +1,5 @@
EESchema Schematic File Version 2 date Thu 24 Jun 2010 12:02:25 PM COT
LIBS:power,/home/unal/Desktop/nn-usb-fpga-master/Kicad/kicad_components/header_40,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
EESchema Schematic File Version 2 date Sat 02 Oct 2010 11:02:57 AM COT
LIBS:power,../kicad_components/header_40,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
EELAYER 24 0
EELAYER END
$Descr A4 11700 8267
@ -13,242 +13,251 @@ Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Connection ~ 8550 3450
Wire Wire Line
10650 4000 10650 4150
8550 3500 8550 3250
Connection ~ 2250 5150
Wire Wire Line
10650 4150 11200 4150
Connection ~ 10200 3450
2250 5200 2250 5150
Wire Wire Line
10200 2750 10200 3450
3350 2900 3350 2550
Connection ~ 10650 3450
Wire Wire Line
10650 3450 8550 3450
10650 3500 10650 2750
Connection ~ 9350 3450
Wire Wire Line
8550 2750 8550 2650
9350 2850 9350 3450
Connection ~ 10650 2100
Wire Wire Line
8550 2650 9050 2650
Connection ~ 10200 2100
9900 2100 11200 2100
Wire Wire Line
10650 2100 10650 2350
Connection ~ 8750 1350
10200 2350 10200 2100
Connection ~ 9350 2100
Wire Wire Line
8700 1350 9350 1350
9350 2450 9350 2000
Wire Wire Line
9350 1350 9350 1400
8750 1350 8750 1550
Connection ~ 6200 3650
Wire Wire Line
9350 2100 9500 2100
Wire Wire Line
8750 2050 8750 1950
Wire Wire Line
6700 5950 6200 5950
Wire Wire Line
5750 3650 6700 3650
Wire Wire Line
1250 1200 1250 750
Wire Wire Line
2650 1200 2650 750
Wire Wire Line
4050 1200 4050 750
Wire Wire Line
3350 1600 3350 2000
Wire Wire Line
1950 1600 1950 2000
Wire Wire Line
1950 2900 1950 2550
Wire Wire Line
1250 4300 1250 3850
Wire Wire Line
2650 4300 2650 3850
Wire Wire Line
4050 4400 4050 4300
Connection ~ 3350 5150
Wire Wire Line
750 5150 4050 5150
Connection ~ 1950 3600
Wire Wire Line
1950 3300 1950 3600
Connection ~ 2650 5150
Wire Wire Line
2650 4700 2650 5150
Connection ~ 1950 5150
Wire Wire Line
1950 4700 1950 5150
Wire Wire Line
750 5150 750 3600
Wire Wire Line
750 3600 3350 3600
Wire Wire Line
3350 3600 3350 3300
Wire Wire Line
7300 2700 7350 2700
Wire Wire Line
7200 2650 7300 2650
Wire Wire Line
6700 5750 6200 5750
Wire Wire Line
6700 5550 6200 5550
Wire Wire Line
6200 5350 6700 5350
Wire Wire Line
6700 5150 6200 5150
Wire Wire Line
6700 4950 6200 4950
Wire Wire Line
6700 4750 6200 4750
Wire Wire Line
6700 4550 6200 4550
Wire Wire Line
6700 4350 6200 4350
Wire Wire Line
6700 4150 6200 4150
Wire Wire Line
6200 3950 6700 3950
Wire Wire Line
6700 3750 6200 3750
Wire Wire Line
6200 3350 6700 3350
Wire Wire Line
6700 3150 6200 3150
Wire Wire Line
6700 2950 6200 2950
Wire Wire Line
6200 2750 6700 2750
Wire Wire Line
6700 2450 6300 2450
Wire Wire Line
6700 2250 6300 2250
Wire Wire Line
5850 2650 6700 2650
Wire Wire Line
5800 2750 5500 2750
Wire Wire Line
5800 2950 5500 2950
Wire Wire Line
5800 3150 5500 3150
Wire Wire Line
5800 3350 5500 3350
Wire Wire Line
5500 3450 5800 3450
Wire Bus Line
5300 3450 5400 3450
Wire Bus Line
5400 3450 5400 2650
Wire Wire Line
7350 2700 7350 2750
Wire Wire Line
5500 2850 5800 2850
Wire Wire Line
5500 3050 5800 3050
Wire Wire Line
5500 3250 5800 3250
Wire Wire Line
8100 1350 7950 1350
Wire Wire Line
5200 2650 5250 2650
Wire Wire Line
6170 7280 6170 7350
Wire Wire Line
6700 2150 6300 2150
Wire Wire Line
6700 2350 6300 2350
Wire Wire Line
6700 2550 6300 2550
Wire Wire Line
6700 2050 6100 2050
Wire Wire Line
6700 2850 6200 2850
Wire Wire Line
6200 3050 6700 3050
Wire Wire Line
6200 3250 6700 3250
Wire Wire Line
6200 3450 6700 3450
Wire Wire Line
6200 3850 6700 3850
Wire Wire Line
6200 4050 6700 4050
Wire Wire Line
6700 4250 6200 4250
Wire Wire Line
6700 4450 6200 4450
Wire Wire Line
6700 4650 6200 4650
Wire Wire Line
6700 4850 6200 4850
Wire Wire Line
6700 5050 6200 5050
Wire Wire Line
6700 5250 6200 5250
Wire Wire Line
6700 5450 6200 5450
Wire Wire Line
6700 5650 6200 5650
Wire Wire Line
6700 5850 6200 5850
Wire Wire Line
7200 2750 7300 2750
Wire Wire Line
7300 2750 7300 2650
Connection ~ 7300 2700
Wire Wire Line
1250 5150 1250 4700
Connection ~ 1250 5150
Wire Wire Line
2650 3300 2650 3600
Connection ~ 2650 3600
Wire Wire Line
1250 3300 1250 3600
Connection ~ 1250 3600
Wire Wire Line
3350 5150 3350 4700
Wire Wire Line
4050 5150 4050 5000
Wire Wire Line
3350 4300 3350 3850
Wire Wire Line
1950 4300 1950 3850
Wire Wire Line
1250 2900 1250 2550
Wire Wire Line
2650 2900 2650 2550
Wire Wire Line
1250 1600 1250 2000
Wire Wire Line
2650 1600 2650 2000
Wire Wire Line
4050 1600 4050 2000
Wire Wire Line
3350 1200 3350 750
Wire Wire Line
1950 1200 1950 750
6200 3650 6200 3750
Wire Wire Line
5650 3550 6700 3550
Wire Wire Line
6200 3750 6200 3650
Connection ~ 6200 3650
1950 1200 1950 750
Wire Wire Line
8750 1350 8750 1550
3350 1200 3350 750
Wire Wire Line
9350 2000 9350 2450
Connection ~ 9350 2100
4050 1600 4050 2000
Wire Wire Line
10200 2100 10200 2350
2650 1600 2650 2000
Wire Wire Line
11200 2100 9900 2100
Connection ~ 10650 2100
1250 1600 1250 2000
Wire Wire Line
8550 3450 8550 3250
2650 2900 2650 2550
Wire Wire Line
9350 2850 9350 3450
Connection ~ 9350 3450
1250 2900 1250 2550
Wire Wire Line
10650 2750 10650 3500
Connection ~ 10650 3450
1950 4300 1950 3850
Wire Wire Line
3350 2900 3350 2550
3350 4300 3350 3850
Wire Wire Line
3350 4700 3350 5150
Connection ~ 1250 3600
Wire Wire Line
1250 3300 1250 3600
Connection ~ 2650 3600
Wire Wire Line
2650 3300 2650 3600
Connection ~ 1250 5150
Wire Wire Line
1250 5150 1250 4700
Connection ~ 7300 2700
Wire Wire Line
7300 2750 7300 2650
Wire Wire Line
7300 2750 7200 2750
Wire Wire Line
6700 5850 6200 5850
Wire Wire Line
6700 5650 6200 5650
Wire Wire Line
6700 5450 6200 5450
Wire Wire Line
6700 5250 6200 5250
Wire Wire Line
6700 5050 6200 5050
Wire Wire Line
6700 4850 6200 4850
Wire Wire Line
6700 4650 6200 4650
Wire Wire Line
6700 4450 6200 4450
Wire Wire Line
6700 4250 6200 4250
Wire Wire Line
6200 4050 6700 4050
Wire Wire Line
6200 3850 6700 3850
Wire Wire Line
6200 3450 6700 3450
Wire Wire Line
6200 3250 6700 3250
Wire Wire Line
6200 3050 6700 3050
Wire Wire Line
6700 2850 6200 2850
Wire Wire Line
6700 2050 6100 2050
Wire Wire Line
6700 2550 6300 2550
Wire Wire Line
6700 2350 6300 2350
Wire Wire Line
6700 2150 6300 2150
Wire Wire Line
6170 7280 6170 7350
Wire Wire Line
5200 2650 5250 2650
Wire Wire Line
8100 1350 7950 1350
Wire Wire Line
5500 3250 5800 3250
Wire Wire Line
5500 3050 5800 3050
Wire Wire Line
5500 2850 5800 2850
Wire Wire Line
7350 2750 7350 2700
Wire Bus Line
5400 2650 5400 3450
Wire Bus Line
5400 3450 5300 3450
Wire Wire Line
5500 3450 5800 3450
Wire Wire Line
5800 3350 5500 3350
Wire Wire Line
5800 3150 5500 3150
Wire Wire Line
5800 2950 5500 2950
Wire Wire Line
5800 2750 5500 2750
Wire Wire Line
5850 2650 6700 2650
Wire Wire Line
6700 2250 6300 2250
Wire Wire Line
6700 2450 6300 2450
Wire Wire Line
6200 2750 6700 2750
Wire Wire Line
6700 2950 6200 2950
Wire Wire Line
6700 3150 6200 3150
Wire Wire Line
6200 3350 6700 3350
Wire Wire Line
6200 3750 6700 3750
Wire Wire Line
6200 3950 6700 3950
Wire Wire Line
6700 4150 6200 4150
Wire Wire Line
6700 4350 6200 4350
Wire Wire Line
6700 4550 6200 4550
Wire Wire Line
6700 4750 6200 4750
Wire Wire Line
6700 4950 6200 4950
Wire Wire Line
6700 5150 6200 5150
Wire Wire Line
6200 5350 6700 5350
Wire Wire Line
6700 5550 6200 5550
Wire Wire Line
6700 5750 6200 5750
Wire Wire Line
7300 2650 7200 2650
Wire Wire Line
7350 2700 7300 2700
Wire Wire Line
3350 3300 3350 3600
Wire Wire Line
3350 3600 750 3600
Wire Wire Line
750 3600 750 5150
Wire Wire Line
1950 4700 1950 5150
Connection ~ 1950 5150
Wire Wire Line
2650 4700 2650 5150
Connection ~ 2650 5150
Wire Wire Line
1950 3600 1950 3300
Connection ~ 1950 3600
Wire Wire Line
750 5150 3350 5150
Wire Wire Line
4050 4400 4050 4300
Wire Wire Line
2650 4300 2650 3850
Wire Wire Line
1250 4300 1250 3850
Wire Wire Line
1950 2900 1950 2550
Wire Wire Line
1950 1600 1950 2000
Wire Wire Line
3350 1600 3350 2000
Wire Wire Line
4050 1200 4050 750
Wire Wire Line
2650 1200 2650 750
Wire Wire Line
1250 1200 1250 750
Wire Wire Line
6700 3650 5750 3650
Wire Wire Line
6700 5950 6200 5950
Wire Wire Line
8750 2050 8750 1950
Wire Wire Line
9500 2100 9350 2100
Wire Wire Line
9350 1400 9350 1350
Wire Wire Line
9350 1350 8700 1350
Connection ~ 8750 1350
Wire Wire Line
10650 2100 10650 2350
Connection ~ 10200 2100
Wire Wire Line
9050 2650 8550 2650
Wire Wire Line
8550 2650 8550 2750
Wire Wire Line
8550 3450 10650 3450
Wire Wire Line
10200 2750 10200 3450
Connection ~ 10200 3450
Wire Wire Line
11200 4150 10650 4150
Wire Wire Line
10650 4150 10650 4000
Wire Wire Line
4050 5000 4050 5150
Wire Wire Line
4050 5150 3600 5150
Text GLabel 8550 3500 1 20 BiDi ~ 0
GND
Text Label 3650 5150 0 60 ~ 0
AGND
Text GLabel 2250 5200 1 20 BiDi ~ 0
GND
Text Label 8600 2650 0 60 ~ 0
DRV
Text Label 9700 3450 0 60 ~ 0
AGND
Text Label 4050 2000 0 60 ~ 0
VCOM
Text Label 4050 750 0 60 ~ 0
@ -283,8 +292,6 @@ Text Label 1950 3850 0 60 ~ 0
VCAC
Text Label 2650 3850 0 60 ~ 0
VGH
Text Label 3500 5150 0 60 ~ 0
AGND
Text Label 3350 3850 0 60 ~ 0
VGL
Text Label 11200 4150 2 30 ~ 0

View File

@ -1,5 +1,5 @@
EESchema Schematic File Version 2 date Thu 24 Jun 2010 12:02:25 PM COT
LIBS:power,/home/unal/Desktop/nn-usb-fpga-master/Kicad/kicad_components/header_40,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
EESchema Schematic File Version 2 date Sat 02 Oct 2010 11:02:57 AM COT
LIBS:power,../kicad_components/header_40,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
EELAYER 24 0
EELAYER END
$Descr A4 11700 8267

View File

@ -1,5 +1,5 @@
EESchema Schematic File Version 2 date Thu 24 Jun 2010 12:02:25 PM COT
LIBS:power,/home/unal/Desktop/nn-usb-fpga-master/Kicad/kicad_components/header_40,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
EESchema Schematic File Version 2 date Sat 02 Oct 2010 11:02:57 AM COT
LIBS:power,../kicad_components/header_40,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
EELAYER 24 0
EELAYER END
$Descr A4 11700 8267

View File

@ -1,5 +1,5 @@
EESchema Schematic File Version 2 date Thu 24 Jun 2010 12:02:25 PM COT
LIBS:power,/home/unal/Desktop/nn-usb-fpga-master/Kicad/kicad_components/header_40,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
EESchema Schematic File Version 2 date Sat 02 Oct 2010 11:02:57 AM COT
LIBS:power,../kicad_components/header_40,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
EELAYER 24 0
EELAYER END
$Descr A4 11700 8267
@ -13,10 +13,18 @@ Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text HLabel 7030 3010 0 20 BiDi ~ 0
1.8V
Text GLabel 7030 3010 2 20 BiDi ~ 0
1.8V
Text Label 7060 3570 0 20 ~ 0
RXDF
Text Label 7050 3540 0 20 ~ 0
TXDF
Text Label 3720 3030 0 20 ~ 0
TXDF
Text Label 3720 3000 0 20 ~ 0
RXDF
Wire Wire Line
3820 3030 3690 3030
Wire Wire Line
7030 3570 7160 3570
Wire Wire Line
3690 2960 4310 2960
Wire Wire Line
@ -133,6 +141,14 @@ Wire Wire Line
2550 2720 3190 2720
Wire Wire Line
6310 2910 6190 2910
Wire Wire Line
7160 3540 7030 3540
Wire Wire Line
3820 3000 3690 3000
Text HLabel 7030 3010 0 20 BiDi ~ 0
1.8V
Text GLabel 7030 3010 2 20 BiDi ~ 0
1.8V
Text GLabel 6860 4050 0 20 BiDi ~ 0
VRTC
$Sheet
@ -253,6 +269,8 @@ F7 "RXD" B L 6530 3660 20
F8 "TXD" B L 6530 3690 20
F9 "3.3V" B R 7030 3660 20
F10 "GND" B R 7030 3630 20
F11 "RXDF" B R 7030 3570 20
F12 "TXDF" B R 7030 3540 20
$EndSheet
$Sheet
S 2050 2580 500 270
@ -319,7 +337,7 @@ $EndSheet
Text GLabel 3690 2690 2 20 BiDi ~ 0
OSC_XM
$Sheet
S 3190 2570 500 450
S 3190 2570 500 480
U 4B8F57B1
F0 "FPGA" 20
F1 "FPGA.sch" 20
@ -346,6 +364,8 @@ F21 "ADC_SCLK" B L 3190 2720 20
F22 "ADC_EOC" B L 3190 2750 20
F23 "GND" B L 3190 2950 20
F24 "IRQ_F" B R 3690 2960 20
F25 "RXDF" B R 3690 3000 20
F26 "TXDF" B R 3690 3030 20
$EndSheet
Text GLabel 4310 3280 0 20 BiDi ~ 0
LCD_RST

View File

@ -1,5 +1,5 @@
EESchema Schematic File Version 2 date Thu 24 Jun 2010 12:02:25 PM COT
LIBS:power,/home/unal/Desktop/nn-usb-fpga-master/Kicad/kicad_components/header_40,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
EESchema Schematic File Version 2 date Sat 02 Oct 2010 11:02:57 AM COT
LIBS:power,../kicad_components/header_40,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache
EELAYER 24 0
EELAYER END
$Descr A4 11700 8267
@ -13,180 +13,207 @@ Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text Label 4250 3100 0 20 ~ 0
RX2
Text Label 4250 2950 0 20 ~ 0
TX2
Wire Wire Line
8200 5400 7350 5400
4350 3100 4150 3100
Wire Wire Line
6900 5550 6750 5550
4350 2950 4150 2950
Wire Wire Line
9500 5400 9350 5400
3050 3100 2300 3100
Wire Wire Line
6150 5950 6150 5850
Connection ~ 6750 5450
6750 2150 6400 2150
Wire Wire Line
6900 5450 6750 5450
1010 1450 1010 1550
Wire Wire Line
6900 5400 6150 5400
Wire Wire Line
6150 5400 6150 5450
Wire Wire Line
9250 5600 9250 5400
Wire Wire Line
9250 5400 8800 5400
Wire Wire Line
7350 5600 8200 5600
Connection ~ 7450 5600
Wire Wire Line
7450 5600 7450 5550
Wire Wire Line
7450 5550 7350 5550
Wire Wire Line
7800 5500 7350 5500
Wire Wire Line
8950 2200 9250 2200
Wire Wire Line
9450 1400 9450 1350
Wire Wire Line
9450 1350 9200 1350
Wire Wire Line
9200 1350 9200 1400
Connection ~ 9200 2150
Wire Wire Line
9200 1900 9200 2150
Wire Wire Line
8950 2100 9750 2100
Wire Wire Line
8000 2200 8350 2200
Wire Wire Line
8000 2100 8350 2100
Wire Wire Line
4650 2200 4750 2200
Wire Wire Line
4750 2500 4650 2500
Wire Wire Line
4250 2200 4150 2200
Wire Wire Line
3450 2000 3450 1900
Wire Wire Line
3450 1900 3400 1900
Wire Wire Line
3400 1900 3400 1700
Wire Wire Line
4150 3150 4350 3150
Wire Wire Line
4150 3400 4200 3400
Wire Wire Line
4200 3400 4200 3850
Wire Wire Line
2950 3400 2950 3850
Wire Wire Line
2950 3400 3050 3400
Connection ~ 1650 3000
Wire Wire Line
3050 3000 1600 3000
Wire Wire Line
1900 1550 1900 1450
Connection ~ 2950 3000
Wire Wire Line
2950 3000 2950 2950
Wire Wire Line
2950 2950 3050 2950
Wire Wire Line
1650 3000 1650 2600
Wire Wire Line
3050 2550 2600 2550
Wire Wire Line
3050 2200 2900 2200
Wire Wire Line
2900 2200 2900 2050
Wire Wire Line
2900 2050 2600 2050
Wire Wire Line
2600 2050 2600 2100
Wire Wire Line
2600 2500 3050 2500
Wire Wire Line
2600 2950 2850 2950
Wire Wire Line
2850 2950 2850 2850
Wire Wire Line
2850 2850 3050 2850
Wire Wire Line
1900 3000 1900 2600
Connection ~ 1900 3000
Wire Wire Line
1900 1950 1900 2100
Wire Wire Line
1650 1450 1650 2100
Wire Wire Line
3050 3150 1600 3150
Wire Wire Line
3050 3300 2600 3300
Wire Wire Line
2600 3300 2600 3700
Wire Wire Line
2950 3850 4250 3850
Connection ~ 4200 3850
Wire Wire Line
4150 3000 4350 3000
Wire Wire Line
3850 1700 3850 1850
Wire Wire Line
3850 1850 3750 1850
Wire Wire Line
3750 1850 3750 2000
Wire Wire Line
3800 1700 3950 1700
Connection ~ 3850 1700
Wire Wire Line
4150 2500 4250 2500
Wire Wire Line
4750 2200 4750 2550
Connection ~ 4750 2500
Wire Wire Line
8000 2150 8350 2150
Wire Wire Line
8000 2250 8350 2250
Wire Wire Line
8950 2150 9750 2150
Wire Wire Line
9450 1900 9450 2100
Connection ~ 9450 2100
Wire Wire Line
9300 1300 9300 1350
Connection ~ 9300 1350
Wire Wire Line
8950 2250 9350 2250
Wire Wire Line
7800 5450 7350 5450
Wire Wire Line
8800 5600 8900 5600
Wire Wire Line
8900 5600 8900 5800
Wire Wire Line
6750 5550 6750 5400
Connection ~ 6750 5400
Wire Wire Line
6750 5500 6900 5500
Connection ~ 6750 5500
Wire Wire Line
9350 5400 9350 5600
3300 1700 3400 1700
Wire Wire Line
1050 1450 1050 1550
Wire Wire Line
3400 1700 3300 1700
8400 3100 8400 2900
Connection ~ 5800 3000
Wire Wire Line
1010 1450 1010 1550
5800 3000 5950 3000
Connection ~ 5800 2900
Wire Wire Line
5800 2900 5800 3050
Wire Wire Line
7950 3300 7950 3100
Wire Wire Line
7950 3100 7850 3100
Wire Wire Line
6850 2950 6400 2950
Wire Wire Line
6400 2300 6800 2300
Connection ~ 5800 800
Wire Wire Line
5800 750 5800 800
Wire Wire Line
5950 1350 5950 1550
Wire Wire Line
6250 1600 5700 1600
Wire Wire Line
5450 2300 5800 2300
Wire Wire Line
5450 2200 5800 2200
Connection ~ 4750 2500
Wire Wire Line
4750 2550 4750 2200
Wire Wire Line
4150 2500 4250 2500
Connection ~ 3850 1700
Wire Wire Line
3950 1700 3800 1700
Wire Wire Line
3750 2000 3750 1850
Wire Wire Line
3750 1850 3850 1850
Wire Wire Line
3850 1850 3850 1700
Wire Wire Line
4150 3000 4350 3000
Connection ~ 4200 3850
Wire Wire Line
4250 3850 2950 3850
Wire Wire Line
2600 3700 2600 3300
Wire Wire Line
2600 3300 3050 3300
Wire Wire Line
3050 3150 1600 3150
Wire Wire Line
1650 1450 1650 2100
Wire Wire Line
1900 1950 1900 2100
Connection ~ 1900 3000
Wire Wire Line
1900 3000 1900 2600
Wire Wire Line
3050 2850 2850 2850
Wire Wire Line
2850 2850 2850 2950
Wire Wire Line
2850 2950 2600 2950
Wire Wire Line
2600 2500 3050 2500
Wire Wire Line
2600 2100 2600 2050
Wire Wire Line
2600 2050 2900 2050
Wire Wire Line
2900 2050 2900 2200
Wire Wire Line
2900 2200 3050 2200
Wire Wire Line
3050 2550 2600 2550
Wire Wire Line
1650 2600 1650 3000
Wire Wire Line
3050 2950 2950 2950
Wire Wire Line
1900 1550 1900 1450
Wire Wire Line
1600 3000 3050 3000
Connection ~ 1650 3000
Wire Wire Line
3050 3400 2950 3400
Wire Wire Line
2950 3400 2950 3850
Wire Wire Line
4200 3850 4200 3400
Wire Wire Line
4200 3400 4150 3400
Wire Wire Line
4150 3150 4350 3150
Wire Wire Line
3400 1700 3400 1900
Wire Wire Line
3400 1900 3450 1900
Wire Wire Line
3450 1900 3450 2000
Wire Wire Line
4250 2200 4150 2200
Wire Wire Line
4750 2500 4650 2500
Wire Wire Line
4750 2200 4650 2200
Wire Wire Line
5450 2150 5800 2150
Wire Wire Line
5450 2250 5800 2250
Wire Wire Line
5950 1550 6250 1550
Wire Wire Line
5700 1600 5700 1350
Wire Wire Line
5700 850 5700 800
Wire Wire Line
5700 800 5950 800
Wire Wire Line
5950 800 5950 850
Wire Wire Line
6400 2250 6700 2250
Wire Wire Line
6850 3000 6400 3000
Wire Wire Line
6400 3050 6500 3050
Wire Wire Line
6500 3050 6500 3100
Connection ~ 6500 3100
Wire Wire Line
7250 3100 6400 3100
Wire Wire Line
7850 2900 8300 2900
Wire Wire Line
8300 2900 8300 3100
Wire Wire Line
5200 2950 5200 2900
Wire Wire Line
5200 2900 5950 2900
Wire Wire Line
5950 2950 5800 2950
Connection ~ 5800 2950
Wire Wire Line
5200 3450 5200 3350
Wire Wire Line
8400 2900 8550 2900
Wire Wire Line
5800 3050 5950 3050
Wire Wire Line
7250 2900 6400 2900
Wire Wire Line
6750 2200 6400 2200
Wire Wire Line
2950 2950 2950 3050
Wire Wire Line
2950 3050 2300 3050
Text HLabel 2300 3100 0 20 BiDi ~ 0
RXDF
Text HLabel 2300 3050 0 20 BiDi ~ 0
TXDF
Text GLabel 6800 2300 2 20 BiDi ~ 0
GND
Text Label 6500 2250 0 20 ~ 0
SCK
Text Label 6500 2200 0 20 ~ 0
TX2
Text Label 6500 2150 0 20 ~ 0
RX2
Text Label 5450 2250 0 20 ~ 0
SDA
Text Label 6100 1600 0 20 ~ 0
SCK
Text Label 6100 1550 0 20 ~ 0
SDA
Text GLabel 1010 1550 1 20 BiDi ~ 0
GND
Text HLabel 1010 1450 3 20 BiDi ~ 0
GND
Text GLabel 8900 5800 1 20 BiDi ~ 0
Text GLabel 7950 3300 1 20 BiDi ~ 0
GND
Text GLabel 6150 5950 1 20 BiDi ~ 0
GND
Text GLabel 9250 2200 2 20 BiDi ~ 0
GND
Text GLabel 8000 2200 0 20 BiDi ~ 0
Text GLabel 5200 3450 1 20 BiDi ~ 0
GND
Text GLabel 2600 3700 1 20 BiDi ~ 0
GND
@ -194,11 +221,9 @@ Text GLabel 4750 2550 1 20 BiDi ~ 0
GND
Text GLabel 3300 1700 0 20 BiDi ~ 0
GND
Text GLabel 8000 2250 0 20 BiDi ~ 0
Text GLabel 5450 2300 0 20 BiDi ~ 0
3.3V
Text GLabel 9350 2250 2 20 BiDi ~ 0
3.3V
Text GLabel 9300 1300 3 20 BiDi ~ 0
Text GLabel 5800 750 3 20 BiDi ~ 0
3.3V
Text GLabel 4250 3850 2 20 BiDi ~ 0
3.3V
@ -213,21 +238,21 @@ Text GLabel 1900 1450 3 20 BiDi ~ 0
$Comp
L HEADER_2 J18
U 1 1 4B7FE370
P 9500 5900
F 0 "J18" H 9250 6100 60 0000 C CNN
F 1 "HEADER_2" H 9500 5900 60 0000 C CNN
1 9500 5900
P 8550 3400
F 0 "J18" H 8300 3600 60 0000 C CNN
F 1 "HEADER_2" H 8550 3400 60 0000 C CNN
1 8550 3400
0 -1 -1 0
$EndComp
Text HLabel 9500 5400 2 20 BiDi ~ 0
Text HLabel 8550 2900 2 20 BiDi ~ 0
BAT_V
Text HLabel 7800 5500 2 20 BiDi ~ 0
Text HLabel 6850 3000 2 20 BiDi ~ 0
DP0
Text HLabel 7800 5450 2 20 BiDi ~ 0
Text HLabel 6850 2950 2 20 BiDi ~ 0
DM0
Text HLabel 9750 2150 2 20 BiDi ~ 0
Text HLabel 6250 1600 2 20 BiDi ~ 0
SDA
Text HLabel 9750 2100 2 20 BiDi ~ 0
Text HLabel 6250 1550 2 20 BiDi ~ 0
SCK
Text HLabel 1600 3150 0 20 BiDi ~ 0
RXD
@ -238,41 +263,41 @@ Text HLabel 1050 1450 3 20 BiDi ~ 0
$Comp
L C C55
U 1 1 4B7FE38F
P 6150 5650
F 0 "C55" H 6200 5750 50 0000 L CNN
F 1 "100n" H 6200 5550 50 0000 L CNN
1 6150 5650
P 5200 3150
F 0 "C55" H 5250 3250 50 0000 L CNN
F 1 "100n" H 5250 3050 50 0000 L CNN
1 5200 3150
1 0 0 1
$EndComp
Text Label 7500 5500 0 20 ~ 0
Text Label 6550 3000 0 20 ~ 0
DP0
Text Label 7500 5450 0 20 ~ 0
Text Label 6550 2950 0 20 ~ 0
DM0
$Comp
L INDUCTOR L9
U 1 1 4B7FE317
P 8500 5600
F 0 "L9" V 8450 5600 40 0000 C CNN
F 1 "HZ0805C202R-00" V 8600 5600 40 0000 C CNN
1 8500 5600
P 7550 3100
F 0 "L9" V 7500 3100 40 0000 C CNN
F 1 "HZ0805C202R-00" V 7650 3100 40 0000 C CNN
1 7550 3100
0 -1 -1 0
$EndComp
$Comp
L INDUCTOR L7
U 1 1 4B7FE30E
P 8500 5400
F 0 "L7" V 8450 5400 40 0000 C CNN
F 1 "HZ0805C202R-00" V 8600 5400 40 0000 C CNN
1 8500 5400
P 7550 2900
F 0 "L7" V 7500 2900 40 0000 C CNN
F 1 "HZ0805C202R-00" V 7650 2900 40 0000 C CNN
1 7550 2900
0 -1 -1 0
$EndComp
$Comp
L ZX62D-B-5P8 J8
U 1 1 4B7FE2D4
P 7050 5750
F 0 "J8" H 7000 6250 60 0000 C CNN
F 1 "ZX62D-B-5P8" H 7050 5750 60 0000 C CNN
1 7050 5750
P 6100 3250
F 0 "J8" H 6050 3750 60 0000 C CNN
F 1 "ZX62D-B-5P8" H 6100 3250 60 0000 C CNN
1 6100 3250
1 0 0 -1
$EndComp
Text Label 2700 3300 0 20 ~ 0
@ -280,41 +305,41 @@ VAL_RS232
$Comp
L R R27
U 1 1 4B7FE1C9
P 9450 1650
F 0 "R27" V 9530 1650 50 0000 C CNN
F 1 "4.7K" V 9450 1650 50 0000 C CNN
1 9450 1650
P 5950 1100
F 0 "R27" V 6030 1100 50 0000 C CNN
F 1 "4.7K" V 5950 1100 50 0000 C CNN
1 5950 1100
1 0 0 1
$EndComp
$Comp
L R R28
U 1 1 4B7FE1C0
P 9200 1650
F 0 "R28" V 9280 1650 50 0000 C CNN
F 1 "4.7K" V 9200 1650 50 0000 C CNN
1 9200 1650
P 5700 1100
F 0 "R28" V 5780 1100 50 0000 C CNN
F 1 "4.7K" V 5700 1100 50 0000 C CNN
1 5700 1100
1 0 0 1
$EndComp
Text Label 8000 2150 0 20 ~ 0
Text Label 5450 2200 0 20 ~ 0
RX1
Text Label 8000 2100 0 20 ~ 0
Text Label 5450 2150 0 20 ~ 0
TX1
$Comp
L HEADER_4 J6
U 1 1 4B7FE108
P 8600 2400
F 0 "J6" H 8600 3000 60 0000 C CNN
F 1 "HEADER_4" H 8600 2400 60 0001 C CNN
1 8600 2400
P 6050 2450
F 0 "J6" H 6050 3050 60 0000 C CNN
F 1 "HEADER_4" H 6050 2450 60 0001 C CNN
1 6050 2450
-1 0 0 -1
$EndComp
$Comp
L HEADER_4 J7
U 1 1 4B7FE0F4
P 8700 2400
F 0 "J7" H 8730 3000 60 0000 C CNN
F 1 "HEADER_4" H 8700 2400 60 0001 C CNN
1 8700 2400
P 6150 2450
F 0 "J7" H 6180 3050 60 0000 C CNN
F 1 "HEADER_4" H 6150 2450 60 0001 C CNN
1 6150 2450
1 0 0 -1
$EndComp
$Comp
@ -344,12 +369,10 @@ F 1 "100n" H 4500 2400 50 0000 L CNN
1 4450 2500
0 -1 1 0
$EndComp
Text Label 4350 3000 2 20 ~ 0
Text Label 4300 3000 2 20 ~ 0
TX1
Text Label 4350 3150 2 20 ~ 0
Text Label 4300 3150 2 20 ~ 0
RX1
NoConn ~ 4150 3100
NoConn ~ 4150 2950
NoConn ~ 4150 3300
NoConn ~ 3050 3100
$Comp