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pcb: hook up more debug wires

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We have spare pins, so run more debug wires.

Many of these will probably get cut when doing the PCB layout.

Signed-off-by: Sean Cross <sean@xobs.io>
This commit is contained in:
Sean Cross 2018-10-31 10:45:27 +08:00
parent 7bbaa24233
commit 30b7610996
3 changed files with 151 additions and 83 deletions
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4
hardware/pcb/tomu-fpga.pro
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@ -1,4 +1,4 @@
update=10/30/18 17:06:59 update=10/30/18 23:46:44
version=1 version=1
last_client=kicad last_client=kicad
[general] [general]
@ -37,7 +37,7 @@ PageLayoutDescrFile=
PlotDirectoryName=../../reference/ PlotDirectoryName=../../reference/
SubpartIdSeparator=0 SubpartIdSeparator=0
SubpartFirstId=65 SubpartFirstId=65
NetFmtName= NetFmtName=Pcbnew
SpiceAjustPassiveValues=0 SpiceAjustPassiveValues=0
LabSize=50 LabSize=50
ERC_TestSimilarLabels=1 ERC_TestSimilarLabels=1

230
hardware/pcb/tomu-fpga.sch
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@ -378,12 +378,12 @@ Wire Wire Line
$Comp $Comp
L power:GND #PWR035 L power:GND #PWR035
U 1 1 5BD8C8EF U 1 1 5BD8C8EF
P 8850 2200 P 8850 2050
F 0 "#PWR035" H 8850 1950 50 0001 C CNN F 0 "#PWR035" H 8850 1800 50 0001 C CNN
F 1 "GND" H 8855 2027 50 0000 C CNN F 1 "GND" H 8855 1877 50 0000 C CNN
F 2 "" H 8850 2200 50 0001 C CNN F 2 "" H 8850 2050 50 0001 C CNN
F 3 "" H 8850 2200 50 0001 C CNN F 3 "" H 8850 2050 50 0001 C CNN
1 8850 2200 1 8850 2050
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
@ -434,7 +434,7 @@ L Device:R_Small R12
U 1 1 5BDB00B1 U 1 1 5BDB00B1
P 9400 1900 P 9400 1900
F 0 "R12" V 9500 1900 50 0000 C CNN F 0 "R12" V 9500 1900 50 0000 C CNN
F 1 "0805, 22ohm, 1/16W, 1%" V 9550 1950 50 0000 C CNN F 1 "0805, 22ohm, 1/16W, 1%" V 9550 2000 50 0000 C CNN
F 2 "" H 9400 1900 50 0001 C CNN F 2 "" H 9400 1900 50 0001 C CNN
F 3 "" H 9400 1900 50 0001 C CNN F 3 "" H 9400 1900 50 0001 C CNN
F 4 "ANY" H 650 100 50 0001 C CNN "MPN" F 4 "ANY" H 650 100 50 0001 C CNN "MPN"
@ -459,8 +459,6 @@ F 6 "ANY" H 650 100 50 0001 C CNN "Manufacturer"
$EndComp $EndComp
Wire Wire Line Wire Wire Line
9500 1800 10000 1800 9500 1800 10000 1800
Wire Wire Line
8700 1900 9000 1900
Text Label 9600 1900 0 50 ~ 0 Text Label 9600 1900 0 50 ~ 0
ICE_USBP ICE_USBP
Text Label 9600 1800 0 50 ~ 0 Text Label 9600 1800 0 50 ~ 0
@ -471,34 +469,21 @@ Wire Wire Line
8700 1800 9000 1800 8700 1800 9000 1800
Wire Wire Line Wire Wire Line
8850 1700 8700 1700 8850 1700 8700 1700
Wire Wire Line
10000 2100 9850 2100
Wire Wire Line
9850 2100 9850 2300
$Comp $Comp
L Device:R_Small R9 L Device:R_Small R9
U 1 1 5BDC6632 U 1 1 5BDC6632
P 9150 2300 P 9150 2350
F 0 "R9" V 9250 2250 50 0000 C CNN F 0 "R9" V 9050 2300 50 0000 C CNN
F 1 "0805, 1.5k, 1/16W, 1%" V 9350 2550 50 0000 C CNN F 1 "0805, 1.5k, 1/16W, 1%" V 9250 2350 50 0000 C CNN
F 2 "" H 9150 2300 50 0001 C CNN F 2 "" H 9150 2350 50 0001 C CNN
F 3 "" H 9150 2300 50 0001 C CNN F 3 "" H 9150 2350 50 0001 C CNN
F 4 "ANY" H 650 100 50 0001 C CNN "MPN" F 4 "ANY" H 650 150 50 0001 C CNN "MPN"
F 5 "ANY" H 650 100 50 0001 C CNN "MYPN" F 5 "ANY" H 650 150 50 0001 C CNN "MYPN"
F 6 "ANY" H 650 100 50 0001 C CNN "Manufacturer" F 6 "ANY" H 650 150 50 0001 C CNN "Manufacturer"
1 9150 2300 1 9150 2350
0 1 1 0 0 1 1 0
$EndComp $EndComp
Wire Wire Line Text Label 9600 2200 2 50 ~ 0
9000 2300 9000 1900
Wire Wire Line
9000 2300 9050 2300
Connection ~ 9000 1900
Wire Wire Line
9000 1900 9300 1900
Wire Wire Line
9850 2300 9250 2300
Text Label 9250 2300 0 50 ~ 0
USBP_PU_CTRL USBP_PU_CTRL
Wire Wire Line Wire Wire Line
9650 3400 10000 3400 9650 3400 10000 3400
@ -776,13 +761,6 @@ F 6 "DNP" H -1100 350 50 0001 C CNN "MYPN"
1 3750 5900 1 3750 5900
0 1 1 0 0 1 1 0
$EndComp $EndComp
NoConn ~ 10000 2900
NoConn ~ 10000 2800
NoConn ~ 10000 2500
NoConn ~ 10000 2400
NoConn ~ 10000 2300
NoConn ~ 10000 2200
NoConn ~ 5850 2150
Wire Wire Line Wire Wire Line
8850 1550 8850 1700 8850 1550 8850 1700
$Comp $Comp
@ -864,7 +842,7 @@ User I/O
Wire Wire Line Wire Wire Line
3150 4950 3150 4850 3150 4950 3150 4850
Wire Wire Line Wire Wire Line
8850 2000 8850 2200 8850 2000 8850 2050
Wire Notes Line Wire Notes Line
4100 600 7150 600 4100 600 7150 600
Wire Notes Line Wire Notes Line
@ -1811,31 +1789,6 @@ F 6 "Lattice" H 350 100 50 0001 C CNN "Manufacturer"
0 -1 -1 0 0 -1 -1 0
$EndComp $EndComp
$Comp $Comp
L tomu-fpga:ICE40UP5K-SG48ITR U5
U 1 1 5C1225F9
P 10400 2400
F 0 "U5" H 10100 1250 50 0000 L CNN
F 1 "ICE40UP5K-SG48I" H 10100 1150 50 0000 L CNN
F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 10400 1050 50 0001 C CNN
F 3 "http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra" H 10000 3400 50 0001 C CNN
F 4 "ICE40UP5K-SG48I" H 650 100 50 0001 C CNN "MPN"
F 5 "220-2212-1-ND" H 650 100 50 0001 C CNN "DPN"
F 6 "Lattice" H 650 100 50 0001 C CNN "Manufacturer"
1 10400 2400
1 0 0 -1
$EndComp
$Comp
L Connector:Raspberry_Pi_2_3 J1
U 1 1 5C14D2BF
P 5600 5400
F 0 "J1" H 4950 6650 50 0000 C CNN
F 1 "Raspberry_Pi_2_3" H 6150 6650 50 0000 C CNN
F 2 "" H 5600 5400 50 0001 C CNN
F 3 "https://www.raspberrypi.org/documentation/hardware/raspberrypi/schematics/rpi_SCH_3bplus_1p0_reduced.pdf" H 5600 5400 50 0001 C CNN
1 5600 5400
1 0 0 -1
$EndComp
$Comp
L tomu-fpga:SPI-Flash U4 L tomu-fpga:SPI-Flash U4
U 1 1 5C1645BF U 1 1 5C1645BF
P 1650 7000 P 1650 7000
@ -2044,22 +1997,6 @@ Wire Wire Line
3800 5750 3800 5350 3800 5750 3800 5350
Wire Wire Line Wire Wire Line
1700 4600 1900 4600 1700 4600 1900 4600
NoConn ~ 4800 4800
NoConn ~ 4800 5200
NoConn ~ 4800 5300
NoConn ~ 4800 5400
NoConn ~ 4800 6000
NoConn ~ 6400 6100
NoConn ~ 6400 6200
NoConn ~ 6400 4500
NoConn ~ 6400 4600
NoConn ~ 6400 5200
NoConn ~ 6400 5300
NoConn ~ 6400 5500
NoConn ~ 2650 5850
NoConn ~ 2650 5950
NoConn ~ 2650 6050
NoConn ~ 2650 6350
Wire Wire Line Wire Wire Line
4800 5700 4450 5700 4800 5700 4450 5700
Wire Wire Line Wire Wire Line
@ -2201,4 +2138,135 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
3400 3600 2500 3600 3400 3600 2500 3600
Connection ~ 2500 3600 Connection ~ 2500 3600
Wire Wire Line
6400 4500 6750 4500
Wire Wire Line
6400 4600 6750 4600
Wire Wire Line
6400 5200 6750 5200
Wire Wire Line
6400 5300 6750 5300
Text Label 6450 4500 0 50 ~ 0
DBG_7
Text Label 6450 4600 0 50 ~ 0
DBG_8
Text Label 6450 5200 0 50 ~ 0
DBG_9
Text Label 6450 5300 0 50 ~ 0
DBG_10
Wire Wire Line
6400 5500 6750 5500
Text Label 6450 5500 0 50 ~ 0
DBG_11
Text Label 6450 6100 0 50 ~ 0
DBG_12
Text Label 6450 6200 0 50 ~ 0
DBG_13
Wire Wire Line
6400 6100 6750 6100
Wire Wire Line
6400 6200 6750 6200
$Comp
L Connector:Raspberry_Pi_2_3 J1
U 1 1 5C14D2BF
P 5600 5400
F 0 "J1" H 4950 6650 50 0000 C CNN
F 1 "Raspberry_Pi_2_3" H 6150 6650 50 0000 C CNN
F 2 "" H 5600 5400 50 0001 C CNN
F 3 "https://www.raspberrypi.org/documentation/hardware/raspberrypi/schematics/rpi_SCH_3bplus_1p0_reduced.pdf" H 5600 5400 50 0001 C CNN
1 5600 5400
1 0 0 -1
$EndComp
Wire Wire Line
4800 6000 4450 6000
Wire Wire Line
4800 5400 4450 5400
Wire Wire Line
4800 5300 4450 5300
Wire Wire Line
4800 5200 4450 5200
Text Label 4450 6000 0 50 ~ 0
DBG_14
Text Label 4450 5400 0 50 ~ 0
DBG_15
Text Label 4450 5300 0 50 ~ 0
DBG_16
Text Label 4450 5200 0 50 ~ 0
DBG_17
Text Label 2300 6350 0 50 ~ 0
DBG_7
Text Label 2300 6050 0 50 ~ 0
DBG_8
Text Label 2300 5950 0 50 ~ 0
DBG_9
Text Label 2300 5850 0 50 ~ 0
DBG_10
Wire Wire Line
2300 5850 2650 5850
Wire Wire Line
2650 5950 2300 5950
Wire Wire Line
2300 6050 2650 6050
Wire Wire Line
2650 6350 2300 6350
Text Label 9650 2900 0 50 ~ 0
DBG_11
Text Label 9650 2800 0 50 ~ 0
DBG_12
Text Label 9650 2500 0 50 ~ 0
DBG_13
Text Label 9650 2400 0 50 ~ 0
DBG_14
Text Label 9650 2300 0 50 ~ 0
DBG_15
Text Label 9650 2200 0 50 ~ 0
DBG_16
Text Label 5550 2150 0 50 ~ 0
DBG_17
Text Label 7100 4500 0 50 ~ 0
DBG_18
$Comp
L tomu-fpga:ICE40UP5K-SG48ITR U5
U 1 1 5C1225F9
P 10400 2400
F 0 "U5" H 10100 1250 50 0000 L CNN
F 1 "ICE40UP5K-SG48I" H 10100 1150 50 0000 L CNN
F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 10400 1050 50 0001 C CNN
F 3 "http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra" H 10000 3400 50 0001 C CNN
F 4 "ICE40UP5K-SG48I" H 650 100 50 0001 C CNN "MPN"
F 5 "220-2212-1-ND" H 650 100 50 0001 C CNN "DPN"
F 6 "Lattice" H 650 100 50 0001 C CNN "Manufacturer"
1 10400 2400
1 0 0 -1
$EndComp
Wire Wire Line
8700 1900 9000 1900
Connection ~ 9000 1900
Wire Wire Line
9000 1900 9300 1900
Wire Wire Line
9650 2500 10000 2500
Wire Wire Line
10000 2400 9650 2400
Wire Wire Line
9650 2300 10000 2300
Wire Wire Line
10000 2200 9650 2200
Wire Wire Line
5550 2150 5850 2150
Wire Wire Line
9650 2800 10000 2800
Wire Wire Line
10000 2900 9650 2900
Wire Wire Line
9600 2100 9600 2350
Wire Wire Line
9600 2100 10000 2100
Wire Wire Line
9050 2350 9000 2350
Wire Wire Line
9000 2350 9000 1900
Wire Wire Line
9600 2350 9250 2350
NoConn ~ 4800 4800
$EndSCHEMATC $EndSCHEMATC

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reference/tomu-fpga-evt1.pdf
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