EESchema Schematic File Version 2  date Thu Jan 19 17:52:28 2012
LIBS:power
LIBS:device
LIBS:conn
LIBS:ledm-cache
EELAYER 24  0
EELAYER END
$Descr A4 11700 8267
Sheet 1 1
Title "8x3 LED matrix for M1r4"
Date "19 jan 2012"
Rev "1"
Comp "Werner Almesberger"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text Notes 2700 1300 0    60   ~ 0
P2 through P9 connect to UBB
Text Notes 5700 1550 0    60   ~ 0
P1 and K1 connect to M1 J22
Text Label 2900 2700 1    60   ~ 0
DAT2 (PD12)
Text Label 3050 2700 1    60   ~ 0
DAT3 (PD13)
Text Label 3200 2700 1    60   ~ 0
CMD (PD08)
Text Label 3500 2700 1    60   ~ 0
CLK (PD09)
Text Label 3800 2700 1    60   ~ 0
DAT0 (PD10)
Text Label 3950 2700 1    60   ~ 0
DAT1 (PD11)
Text Label 5350 2700 1    60   ~ 0
L9N (J22-15)
Text Label 5250 2700 1    60   ~ 0
L9P (J22-13)
Text Label 5150 2700 1    60   ~ 0
L19N (J22-11)
Text Label 5050 2700 1    60   ~ 0
L19P (J22-9)
Wire Wire Line
	5350 3100 6400 3100
Wire Wire Line
	5350 3100 5350 1900
Text Label 2000 5400 0    60   ~ 0
L28P (J22-10)
Text Label 2000 5500 0    60   ~ 0
L10N (J22-8)
Text Label 2000 5600 0    60   ~ 0
L10P (J22-6)
Text Notes 6550 5100 0    60   ~ 0
0 Ohm resistors are to help\nwith single-layer layout.
Wire Wire Line
	6400 3850 6400 7050
Connection ~ 5900 6350
Wire Wire Line
	6200 6350 2900 6350
Connection ~ 5400 7050
Wire Wire Line
	5100 7050 5600 7050
Connection ~ 5100 6350
Connection ~ 4600 7050
Wire Wire Line
	4300 7050 4800 7050
Connection ~ 4300 6350
Connection ~ 3800 7050
Wire Wire Line
	3500 7050 4000 7050
Connection ~ 3500 6350
Wire Wire Line
	3800 6350 3800 6500
Wire Wire Line
	1900 5600 2900 5600
Connection ~ 3050 5500
Wire Wire Line
	3050 5500 3050 1750
Connection ~ 5250 2900
Wire Wire Line
	3950 1750 3950 2900
Wire Wire Line
	3950 2900 5250 2900
Connection ~ 4000 3100
Wire Wire Line
	3500 1750 3500 3100
Wire Wire Line
	3500 3100 5050 3100
Connection ~ 6200 6200
Connection ~ 6400 6200
Wire Wire Line
	6400 6200 5900 6200
Connection ~ 5600 6200
Wire Wire Line
	5600 6200 5100 6200
Connection ~ 4800 6200
Wire Wire Line
	4000 6200 3500 6200
Wire Wire Line
	5600 3850 5600 4850
Wire Wire Line
	4000 3850 4000 4850
Connection ~ 5100 5500
Connection ~ 5900 5500
Connection ~ 6400 4700
Connection ~ 4800 4700
Wire Wire Line
	4800 4700 4300 4700
Connection ~ 3500 4000
Wire Wire Line
	3200 4000 6200 4000
Wire Wire Line
	5050 3100 5050 1900
Wire Wire Line
	4000 3350 4000 3100
Wire Wire Line
	4800 3350 4800 3200
Wire Wire Line
	4800 3200 5150 3200
Wire Wire Line
	5150 3200 5150 1900
Connection ~ 4600 4700
Wire Wire Line
	5900 6900 5900 7050
Wire Wire Line
	5100 7050 5100 6900
Wire Wire Line
	5400 6350 5400 6500
Wire Wire Line
	6200 6350 6200 6500
Wire Wire Line
	5100 6350 5100 6500
Connection ~ 5400 6200
Wire Wire Line
	5400 6050 5400 6200
Wire Wire Line
	6200 6050 6200 6200
Wire Wire Line
	5900 5650 5900 5500
Wire Wire Line
	5100 5500 5100 5650
Wire Wire Line
	6200 4000 6200 4150
Wire Wire Line
	5100 4550 5100 4700
Connection ~ 5400 4000
Wire Wire Line
	5400 4000 5400 4150
Wire Wire Line
	5100 4000 5100 4150
Wire Wire Line
	6200 4550 6200 4700
Wire Wire Line
	5400 4550 5400 4700
Connection ~ 5400 4700
Wire Wire Line
	5900 4150 5900 4000
Wire Wire Line
	5900 4550 5900 4700
Wire Wire Line
	5400 5500 5400 5650
Connection ~ 5400 5500
Wire Wire Line
	6200 5650 6200 5500
Wire Wire Line
	5100 6200 5100 6050
Wire Wire Line
	5900 6200 5900 6050
Wire Wire Line
	5900 6350 5900 6500
Wire Wire Line
	6200 6900 6200 7050
Wire Wire Line
	5400 7050 5400 6900
Wire Wire Line
	1900 5400 3200 5400
Wire Wire Line
	3800 7050 3800 6900
Wire Wire Line
	4600 7050 4600 6900
Wire Wire Line
	4300 6350 4300 6500
Wire Wire Line
	4300 6050 4300 6200
Wire Wire Line
	3500 6200 3500 6050
Connection ~ 4600 5500
Wire Wire Line
	4600 5500 4600 5650
Connection ~ 3800 5500
Wire Wire Line
	3800 5500 3800 5650
Wire Wire Line
	4300 4700 4300 4550
Wire Wire Line
	4300 4000 4300 4150
Connection ~ 3800 4700
Wire Wire Line
	3800 4550 3800 4700
Wire Wire Line
	4600 4550 4600 4700
Wire Wire Line
	3500 4000 3500 4150
Wire Wire Line
	3800 4000 3800 4150
Connection ~ 3800 4000
Wire Wire Line
	3500 4550 3500 4700
Wire Wire Line
	4600 4000 4600 4150
Connection ~ 4600 4000
Wire Wire Line
	3500 5500 3500 5650
Wire Wire Line
	4300 5500 4300 5650
Wire Wire Line
	4600 6050 4600 6200
Wire Wire Line
	3800 6050 3800 6200
Connection ~ 3800 6200
Wire Wire Line
	3500 6350 3500 6500
Wire Wire Line
	4600 6350 4600 6500
Wire Wire Line
	3500 7050 3500 6900
Wire Wire Line
	4300 7050 4300 6900
Connection ~ 4600 6200
Wire Wire Line
	5250 1900 5250 3200
Wire Wire Line
	5250 3200 5600 3200
Wire Wire Line
	5600 3200 5600 3350
Wire Wire Line
	6400 3100 6400 3350
Connection ~ 4300 4000
Connection ~ 5100 4000
Connection ~ 5900 4000
Wire Wire Line
	3500 4700 4000 4700
Connection ~ 4000 4700
Wire Wire Line
	5100 4700 5600 4700
Connection ~ 5600 4700
Connection ~ 4300 5500
Connection ~ 3500 5500
Wire Wire Line
	4800 3850 4800 4850
Wire Wire Line
	4300 6200 4800 6200
Connection ~ 4000 6200
Wire Wire Line
	5900 4700 6400 4700
Connection ~ 6200 4700
Wire Wire Line
	5150 3000 3800 3000
Wire Wire Line
	3800 3000 3800 1750
Connection ~ 5150 3000
Wire Wire Line
	3200 5400 3200 1750
Connection ~ 3200 4000
Wire Wire Line
	6200 5500 1900 5500
Connection ~ 2900 5600
Wire Wire Line
	2900 6350 2900 1750
Wire Wire Line
	4000 7050 4000 5350
Connection ~ 3800 6350
Wire Wire Line
	4800 7050 4800 5350
Connection ~ 4600 6350
Wire Wire Line
	5600 7050 5600 5350
Connection ~ 5400 6350
Wire Wire Line
	5900 7050 6400 7050
Connection ~ 6200 7050
NoConn ~ 3350 1750
NoConn ~ 3650 1750
$Comp
L CONN_1 P9
U 1 1 4F186515
P 3950 1600
F 0 "P9" H 4030 1600 40  0000 L CNN
F 1 "CONN_1" H 3950 1655 30  0001 C CNN
	1    3950 1600
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P8
U 1 1 4F18650F
P 3800 1600
F 0 "P8" H 3880 1600 40  0000 L CNN
F 1 "CONN_1" H 3800 1655 30  0001 C CNN
	1    3800 1600
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P7
U 1 1 4F18650B
P 3650 1600
F 0 "P7" H 3730 1600 40  0000 L CNN
F 1 "CONN_1" H 3650 1655 30  0001 C CNN
	1    3650 1600
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P6
U 1 1 4F186508
P 3500 1600
F 0 "P6" H 3580 1600 40  0000 L CNN
F 1 "CONN_1" H 3500 1655 30  0001 C CNN
	1    3500 1600
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P5
U 1 1 4F186505
P 3350 1600
F 0 "P5" H 3430 1600 40  0000 L CNN
F 1 "CONN_1" H 3350 1655 30  0001 C CNN
	1    3350 1600
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P4
U 1 1 4F186502
P 3200 1600
F 0 "P4" H 3280 1600 40  0000 L CNN
F 1 "CONN_1" H 3200 1655 30  0001 C CNN
	1    3200 1600
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P3
U 1 1 4F1864FA
P 3050 1600
F 0 "P3" H 3130 1600 40  0000 L CNN
F 1 "CONN_1" H 3050 1655 30  0001 C CNN
	1    3050 1600
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P2
U 1 1 4F1864EB
P 2900 1600
F 0 "P2" H 2980 1600 40  0000 L CNN
F 1 "CONN_1" H 2900 1655 30  0001 C CNN
	1    2900 1600
	0    -1   -1   0   
$EndComp
$Comp
L R R7
U 1 1 4F1855AA
P 5600 5100
F 0 "R7" V 5680 5100 50  0000 C CNN
F 1 "0" V 5600 5100 50  0000 C CNN
	1    5600 5100
	-1   0    0    1   
$EndComp
$Comp
L R R6
U 1 1 4F1855A6
P 4800 5100
F 0 "R6" V 4880 5100 50  0000 C CNN
F 1 "0" V 4800 5100 50  0000 C CNN
	1    4800 5100
	-1   0    0    1   
$EndComp
$Comp
L R R5
U 1 1 4F18558C
P 4000 5100
F 0 "R5" V 4080 5100 50  0000 C CNN
F 1 "0" V 4000 5100 50  0000 C CNN
	1    4000 5100
	-1   0    0    1   
$EndComp
$Comp
L R R4
U 1 1 4F1853BA
P 6400 3600
F 0 "R4" V 6480 3600 50  0000 C CNN
F 1 "220" V 6400 3600 50  0000 C CNN
	1    6400 3600
	-1   0    0    1   
$EndComp
$Comp
L R R3
U 1 1 4F1853B5
P 5600 3600
F 0 "R3" V 5680 3600 50  0000 C CNN
F 1 "220" V 5600 3600 50  0000 C CNN
	1    5600 3600
	-1   0    0    1   
$EndComp
$Comp
L R R2
U 1 1 4F1853AF
P 4800 3600
F 0 "R2" V 4880 3600 50  0000 C CNN
F 1 "220" V 4800 3600 50  0000 C CNN
	1    4800 3600
	-1   0    0    1   
$EndComp
$Comp
L R R1
U 1 1 4F1853A0
P 4000 3600
F 0 "R1" V 4080 3600 50  0000 C CNN
F 1 "220" V 4000 3600 50  0000 C CNN
	1    4000 3600
	-1   0    0    -1  
$EndComp
$Comp
L LED D5
U 1 1 4F185374
P 5100 4350
F 0 "D5" H 5100 4450 50  0000 C CNN
F 1 "LED" H 5100 4250 50  0000 C CNN
	1    5100 4350
	0    -1   1    0   
$EndComp
$Comp
L LED D6
U 1 1 4F185373
P 5400 4350
F 0 "D6" H 5400 4450 50  0000 C CNN
F 1 "LED" H 5400 4250 50  0000 C CNN
	1    5400 4350
	0    -1   -1   0   
$EndComp
$Comp
L LED D7
U 1 1 4F185372
P 5900 4350
F 0 "D7" H 5900 4450 50  0000 C CNN
F 1 "LED" H 5900 4250 50  0000 C CNN
	1    5900 4350
	0    -1   1    0   
$EndComp
$Comp
L LED D8
U 1 1 4F185371
P 6200 4350
F 0 "D8" H 6200 4450 50  0000 C CNN
F 1 "LED" H 6200 4250 50  0000 C CNN
	1    6200 4350
	0    -1   -1   0   
$EndComp
$Comp
L LED D13
U 1 1 4F185370
P 5100 5850
F 0 "D13" H 5100 5950 50  0000 C CNN
F 1 "LED" H 5100 5750 50  0000 C CNN
	1    5100 5850
	0    -1   1    0   
$EndComp
$Comp
L LED D14
U 1 1 4F18536F
P 5400 5850
F 0 "D14" H 5400 5950 50  0000 C CNN
F 1 "LED" H 5400 5750 50  0000 C CNN
	1    5400 5850
	0    -1   -1   0   
$EndComp
$Comp
L LED D15
U 1 1 4F18536E
P 5900 5850
F 0 "D15" H 5900 5950 50  0000 C CNN
F 1 "LED" H 5900 5750 50  0000 C CNN
	1    5900 5850
	0    -1   1    0   
$EndComp
$Comp
L LED D16
U 1 1 4F18536D
P 6200 5850
F 0 "D16" H 6200 5950 50  0000 C CNN
F 1 "LED" H 6200 5750 50  0000 C CNN
	1    6200 5850
	0    -1   -1   0   
$EndComp
$Comp
L LED D21
U 1 1 4F18536C
P 5100 6700
F 0 "D21" H 5100 6800 50  0000 C CNN
F 1 "LED" H 5100 6600 50  0000 C CNN
	1    5100 6700
	0    1    1    0   
$EndComp
$Comp
L LED D22
U 1 1 4F18536B
P 5400 6700
F 0 "D22" H 5400 6800 50  0000 C CNN
F 1 "LED" H 5400 6600 50  0000 C CNN
	1    5400 6700
	0    1    -1   0   
$EndComp
$Comp
L LED D23
U 1 1 4F18536A
P 5900 6700
F 0 "D23" H 5900 6800 50  0000 C CNN
F 1 "LED" H 5900 6600 50  0000 C CNN
	1    5900 6700
	0    1    1    0   
$EndComp
$Comp
L LED D24
U 1 1 4F185369
P 6200 6700
F 0 "D24" H 6200 6800 50  0000 C CNN
F 1 "LED" H 6200 6600 50  0000 C CNN
	1    6200 6700
	0    1    -1   0   
$EndComp
$Comp
L LED D20
U 1 1 4F1852EF
P 4600 6700
F 0 "D20" H 4600 6800 50  0000 C CNN
F 1 "LED" H 4600 6600 50  0000 C CNN
	1    4600 6700
	0    1    -1   0   
$EndComp
$Comp
L LED D19
U 1 1 4F1852E9
P 4300 6700
F 0 "D19" H 4300 6800 50  0000 C CNN
F 1 "LED" H 4300 6600 50  0000 C CNN
	1    4300 6700
	0    1    1    0   
$EndComp
$Comp
L LED D18
U 1 1 4F1852E7
P 3800 6700
F 0 "D18" H 3800 6800 50  0000 C CNN
F 1 "LED" H 3800 6600 50  0000 C CNN
	1    3800 6700
	0    1    -1   0   
$EndComp
$Comp
L LED D17
U 1 1 4F1852E1
P 3500 6700
F 0 "D17" H 3500 6800 50  0000 C CNN
F 1 "LED" H 3500 6600 50  0000 C CNN
	1    3500 6700
	0    1    1    0   
$EndComp
$Comp
L LED D12
U 1 1 4F185257
P 4600 5850
F 0 "D12" H 4600 5950 50  0000 C CNN
F 1 "LED" H 4600 5750 50  0000 C CNN
	1    4600 5850
	0    -1   -1   0   
$EndComp
$Comp
L LED D11
U 1 1 4F185254
P 4300 5850
F 0 "D11" H 4300 5950 50  0000 C CNN
F 1 "LED" H 4300 5750 50  0000 C CNN
	1    4300 5850
	0    -1   1    0   
$EndComp
$Comp
L LED D10
U 1 1 4F185251
P 3800 5850
F 0 "D10" H 3800 5950 50  0000 C CNN
F 1 "LED" H 3800 5750 50  0000 C CNN
	1    3800 5850
	0    -1   -1   0   
$EndComp
$Comp
L LED D9
U 1 1 4F18523B
P 3500 5850
F 0 "D9" H 3500 5950 50  0000 C CNN
F 1 "LED" H 3500 5750 50  0000 C CNN
	1    3500 5850
	0    -1   1    0   
$EndComp
$Comp
L LED D4
U 1 1 4F185236
P 4600 4350
F 0 "D4" H 4600 4450 50  0000 C CNN
F 1 "LED" H 4600 4250 50  0000 C CNN
	1    4600 4350
	0    -1   -1   0   
$EndComp
$Comp
L LED D3
U 1 1 4F18522C
P 4300 4350
F 0 "D3" H 4300 4450 50  0000 C CNN
F 1 "LED" H 4300 4250 50  0000 C CNN
	1    4300 4350
	0    -1   1    0   
$EndComp
$Comp
L LED D2
U 1 1 4F18520A
P 3800 4350
F 0 "D2" H 3800 4450 50  0000 C CNN
F 1 "LED" H 3800 4250 50  0000 C CNN
	1    3800 4350
	0    -1   -1   0   
$EndComp
$Comp
L LED D1
U 1 1 4F1851F6
P 3500 4350
F 0 "D1" H 3500 4450 50  0000 C CNN
F 1 "LED" H 3500 4250 50  0000 C CNN
	1    3500 4350
	0    -1   1    0   
$EndComp
$Comp
L CONN_4 P1
U 1 1 4F1851DB
P 5200 1550
F 0 "P1" V 5150 1550 50  0000 C CNN
F 1 "CONN_4" V 5250 1550 50  0000 C CNN
	1    5200 1550
	0    -1   -1   0   
$EndComp
$Comp
L CONN_3 K1
U 1 1 4F1851D7
P 1550 5500
F 0 "K1" V 1500 5500 50  0000 C CNN
F 1 "CONN_3" V 1600 5500 40  0000 C CNN
	1    1550 5500
	-1   0    0    -1  
$EndComp
$EndSCHEMATC