commit 7f378b02c0658cb499aa83206e8f8c7f6c380934 Author: Sean Cross Date: Tue Oct 30 12:36:17 2018 +0800 initial commit Add work-in-progress files for Tomu ICE40 FPGA. Signed-off-by: Sean Cross diff --git a/pcb/tomu-fpga/tomu-fpga.dcm b/pcb/tomu-fpga/tomu-fpga.dcm new file mode 100644 index 0000000..520cd50 --- /dev/null +++ b/pcb/tomu-fpga/tomu-fpga.dcm @@ -0,0 +1,35 @@ +EESchema-DOCLIB Version 2.0 +# +$CMP ICE40UP5K-SG48ITR +D iCE40 UltraPlus FPGA, 5280 LUTs, 1.2V, 48-pin QFN +K FPGA programmable logic +F http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra +$ENDCMP +# +$CMP LDO-SOT23 +D LDO Regulator in SOT-23 package +K sot23 +$ENDCMP +# +$CMP Oscillator +D Oscillator (MEMS or Crystal) +$ENDCMP +# +$CMP PADS +D Captouch Pads +$ENDCMP +# +$CMP RGB-LED +D RGB LED +$ENDCMP +# +$CMP SPI-ROM +D SPI ROM 8SOIC +$ENDCMP +# +$CMP USB-B +D USB connector +K usb +$ENDCMP +# +#End Doc Library diff --git a/pcb/tomu-fpga/tomu-fpga.kicad_pcb b/pcb/tomu-fpga/tomu-fpga.kicad_pcb new file mode 100644 index 0000000..02c8ecb --- /dev/null +++ b/pcb/tomu-fpga/tomu-fpga.kicad_pcb @@ -0,0 +1 @@ +(kicad_pcb (version 4) (host kicad "dummy file") ) diff --git a/pcb/tomu-fpga/tomu-fpga.lib b/pcb/tomu-fpga/tomu-fpga.lib new file mode 100644 index 0000000..b6b59e4 --- /dev/null +++ b/pcb/tomu-fpga/tomu-fpga.lib @@ -0,0 +1,205 @@ +EESchema-LIBRARY Version 2.4 +#encoding utf-8 +# +# ICE40UP5K-SG48ITR +# +DEF ICE40UP5K-SG48ITR U 0 20 Y Y 4 L N +F0 "U" -350 -1150 50 H V C CNN +F1 "ICE40UP5K-SG48ITR" 0 -1250 50 H V C CNN +F2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" 0 -1350 50 H I C CNN +F3 "" -400 1000 50 H I C CNN +$FPLIST + QFN*7x7mm*P0.5mm*EP5.6x5.6mm* +$ENDFPLIST +DRAW +S -300 1000 300 -1100 1 1 10 f +S -400 1000 400 -1000 2 1 10 f +S -300 600 300 -600 3 1 10 f +S -200 300 200 -300 4 1 10 f +X IOT_37a 23 -400 500 100 R 50 50 1 1 B +X IOT_36b 25 -400 600 100 R 50 50 1 1 B +X IOT_39a 26 -400 300 100 R 50 50 1 1 B +X IOT_38b 27 -400 400 100 R 50 50 1 1 B +X IOT_41a 28 -400 200 100 R 50 50 1 1 B +X IOT_42b 31 -400 100 100 R 50 50 1 1 B +X IOT_43a 32 -400 0 100 R 50 50 1 1 B +X VCCIO_0 33 0 1100 100 D 50 50 1 1 W +X IOT_44b 34 -400 -100 100 R 50 50 1 1 B +X IOT_46b_G0 35 -400 -300 100 R 50 50 1 1 B +X IOT_48b 36 -400 -400 100 R 50 50 1 1 B +X IOT_45a_G1 37 -400 -200 100 R 50 50 1 1 B +X IOT_50b 38 -400 -600 100 R 50 50 1 1 B +X RGB0 39 -400 -800 100 R 50 50 1 1 C +X RGB1 40 -400 -900 100 R 50 50 1 1 C +X RGB2 41 -400 -1000 100 R 50 50 1 1 C +X IOT_51a 42 -400 -700 100 R 50 50 1 1 B +X IOT_49a 43 -400 -500 100 R 50 50 1 1 B +X IOB_18a 10 -500 200 100 R 50 50 2 1 B +X IOB_20a 11 -500 100 100 R 50 50 2 1 B +X IOB_22b 12 -500 0 100 R 50 50 2 1 B +X IOB_24a 13 -500 -200 100 R 50 50 2 1 B +X IOB_32a_SPI_SO 14 -500 -600 100 R 50 50 2 1 B +X IOB_34a_SPI_SCK 15 -500 -800 100 R 50 50 2 1 B +X IOB_35b_SPI_SS 16 -500 -900 100 R 50 50 2 1 B +X IOB_33b_SPI_SI 17 -500 -700 100 R 50 50 2 1 B +X IOB_31b 18 -500 -500 100 R 50 50 2 1 B +X IOB_29b 19 -500 -400 100 R 50 50 2 1 B +X IOB_25b_G3 20 -500 -300 100 R 50 50 2 1 B +X IOB_23b 21 -500 -100 100 R 50 50 2 1 B +X SPI_VCCIO1 22 0 1100 100 D 50 50 2 1 W +X IOB_13b 6 -500 400 100 R 50 50 2 1 B +X CDONE 7 500 700 100 L 50 50 2 1 C +X ~CRESET 8 -500 700 100 R 50 50 2 1 I +X IOB_16a 9 -500 300 100 R 50 50 2 1 B +X VCCIO_2 1 0 700 100 D 50 50 3 1 W +X IOB_6a 2 -400 -300 100 R 50 50 3 1 B +X IOB_9b 3 -400 -500 100 R 50 50 3 1 B +X IOB_8a 4 -400 -400 100 R 50 50 3 1 B +X IOB_3b_G6 44 -400 0 100 R 50 50 3 1 B +X IOB_5b 45 -400 -200 100 R 50 50 3 1 B +X IOB_0a 46 -400 200 100 R 50 50 3 1 B +X IOB_2a 47 -400 100 100 R 50 50 3 1 B +X IOB_4a 48 -400 -100 100 R 50 50 3 1 B +X VPP_2V5 24 -100 400 100 D 50 50 4 1 W +X VCCPLL 29 100 400 100 D 50 50 4 1 w +X VCC 30 0 400 100 D 50 50 4 1 P N +X GND 49 0 -400 100 U 50 50 4 1 W +X VCC 5 0 400 100 D 50 50 4 1 W +ENDDRAW +ENDDEF +# +# LDO-SOT23 +# +DEF LDO-SOT23 U 0 40 Y Y 1 F N +F0 "U" 0 -50 50 H V C CNN +F1 "LDO-SOT23" 0 -150 50 H V C CNN +F2 "" 50 0 50 H I C CNN +F3 "" 50 0 50 H I C CNN +DRAW +S 200 300 -200 0 0 1 0 f +X IN 1 -300 250 100 R 50 50 1 1 I +X GND 2 300 50 100 L 50 50 1 1 W +X EN 3 -300 150 100 R 50 50 1 1 I +X NC 4 -300 50 100 R 50 50 1 1 N +X OUT 5 300 250 100 L 50 50 1 1 w +ENDDRAW +ENDDEF +# +# LDO-X2SON +# +DEF LDO-X2SON U 0 40 Y Y 1 F N +F0 "U" 0 -50 50 H V C CNN +F1 "LDO-X2SON" 0 -150 50 H V C CNN +F2 "" 0 0 50 H I C CNN +F3 "" 0 0 50 H I C CNN +DRAW +S -200 350 200 0 0 1 0 f +X OUT 1 300 300 100 L 50 50 1 1 w +X GND 2 300 50 100 L 50 50 1 1 W +X EN 3 -300 50 100 R 50 50 1 1 I +X IN 4 -300 300 100 R 50 50 1 1 W +X Thermal 5 300 150 100 L 50 50 1 1 W +ENDDRAW +ENDDEF +# +# Oscillator +# +DEF Oscillator U 0 40 Y Y 1 F N +F0 "U" 0 -50 50 H V C CNN +F1 "Oscillator" 0 -150 50 H V C CNN +F2 "" 0 0 50 H I C CNN +F3 "" 0 0 50 H I C CNN +$FPLIST + oscillator +$ENDFPLIST +DRAW +S -250 300 250 0 0 1 0 f +X OE 1 -350 250 100 R 50 50 1 1 I +X GND 2 350 50 100 L 50 50 1 1 W +X OUT 3 -350 50 100 R 50 50 1 1 O +X VDD 4 350 250 100 L 50 50 1 1 W +ENDDRAW +ENDDEF +# +# PADS +# +DEF PADS P 0 40 Y Y 1 F N +F0 "P" 0 -50 50 H V C CNN +F1 "PADS" 0 -150 50 H V C CNN +F2 "" 50 0 50 H I C CNN +F3 "" 50 0 50 H I C CNN +DRAW +S -100 400 100 0 0 1 0 f +X ~ 1 -200 350 100 R 50 50 1 1 P +X ~ 2 -200 250 100 R 50 50 1 1 P +X ~ 3 -200 150 100 R 50 50 1 1 P +X ~ 4 -200 50 100 R 50 50 1 1 P +ENDDRAW +ENDDEF +# +# RGB-LED +# +DEF RGB-LED U 0 40 Y Y 1 F N +F0 "U" 0 -50 50 H V C CNN +F1 "RGB-LED" 0 -150 50 H V C CNN +F2 "" 0 0 50 H I C CNN +F3 "" 0 0 50 H I C CNN +DRAW +S -250 300 300 0 0 1 0 f +X Blue 1 400 250 100 L 50 50 1 1 I +X Green 2 400 150 100 L 50 50 1 1 I +X Red 3 400 50 100 L 50 50 1 1 I +X VCC 4 -350 250 100 R 50 50 1 1 W +ENDDRAW +ENDDEF +# +# SPI-ROM +# +DEF SPI-ROM U 0 40 Y Y 1 F N +F0 "U" 0 -50 50 H V C CNN +F1 "SPI-ROM" 0 -150 50 H V C CNN +F2 "" -200 0 50 H I C CNN +F3 "" -200 0 50 H I C CNN +DRAW +S -500 400 550 0 0 1 0 f +X /CS 1 -600 350 100 R 50 50 1 1 I I +X MISO_IO1 2 -600 250 100 R 50 50 1 1 B +X /WP_IO2 3 -600 150 100 R 50 50 1 1 B I +X GND 4 -600 50 100 R 50 50 1 1 W +X MOSI_IO0 5 650 50 100 L 50 50 1 1 I +X CLK 6 650 150 100 L 50 50 1 1 I +X /HOLD_IO3 7 650 250 100 L 50 50 1 1 B I +X VCC 8 650 350 100 L 50 50 1 1 W +ENDDRAW +ENDDEF +# +# Testpoint +# +DEF Testpoint TP 0 40 Y Y 1 F N +F0 "TP" 0 -50 50 H V C CNN +F1 "Testpoint" 0 -100 50 H V C CNN +F2 "" 0 0 50 H I C CNN +F3 "" 0 0 50 H I C CNN +DRAW +S -50 100 0 0 0 1 0 f +X ~ 1 -150 50 100 R 50 50 1 1 B +ENDDRAW +ENDDEF +# +# USB-B +# +DEF USB-B U 0 40 Y Y 1 F N +F0 "U" 0 0 50 H V C CNN +F1 "USB-B" 0 -100 50 H V C CNN +F2 "" 0 0 50 H I C CNN +F3 "" 0 0 50 H I C CNN +DRAW +S 300 450 -300 50 0 1 0 f +X VUSB 1 -400 100 100 R 50 50 1 1 w +X USBDN 2 -400 200 100 R 50 50 1 1 B +X USBDP 3 -400 300 100 R 50 50 1 1 B +X GND 4 -400 400 100 R 50 50 1 1 w +ENDDRAW +ENDDEF +# +#End Library diff --git a/pcb/tomu-fpga/tomu-fpga.pro b/pcb/tomu-fpga/tomu-fpga.pro new file mode 100644 index 0000000..152769c --- /dev/null +++ b/pcb/tomu-fpga/tomu-fpga.pro @@ -0,0 +1,33 @@ +update=22/05/2015 07:44:53 +version=1 +last_client=kicad +[general] +version=1 +RootSch= +BoardNm= +[pcbnew] +version=1 +LastNetListRead= +UseCmpFile=1 +PadDrill=0.600000000000 +PadDrillOvalY=0.600000000000 +PadSizeH=1.500000000000 +PadSizeV=1.500000000000 +PcbTextSizeV=1.500000000000 +PcbTextSizeH=1.500000000000 +PcbTextThickness=0.300000000000 +ModuleTextSizeV=1.000000000000 +ModuleTextSizeH=1.000000000000 +ModuleTextSizeThickness=0.150000000000 +SolderMaskClearance=0.000000000000 +SolderMaskMinWidth=0.000000000000 +DrawSegmentWidth=0.200000000000 +BoardOutlineThickness=0.100000000000 +ModuleOutlineThickness=0.150000000000 +[cvpcb] +version=1 +NetIExt=net +[eeschema] +version=1 +LibDir= +[eeschema/libraries] diff --git a/pcb/tomu-fpga/tomu-fpga.sch b/pcb/tomu-fpga/tomu-fpga.sch new file mode 100644 index 0000000..63b81cc --- /dev/null +++ b/pcb/tomu-fpga/tomu-fpga.sch @@ -0,0 +1,1076 @@ +EESchema Schematic File Version 4 +EELAYER 26 0 +EELAYER END +$Descr A4 11693 8268 +encoding utf-8 +Sheet 1 1 +Title "" +Date "" +Rev "" +Comp "" +Comment1 "" +Comment2 "" +Comment3 "" +Comment4 "" +$EndDescr +$Comp +L FPGA_Lattice:ICE40UP5K-SG48ITR U4 +U 1 1 5BD6A4A8 +P 10300 2200 +F 0 "U4" H 10050 1050 50 0000 L CNN +F 1 "ICE40UP5K-SG48ITR" H 10050 950 50 0000 L CNN +F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 10300 850 50 0001 C CNN +F 3 "http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra" H 9900 3200 50 0001 C CNN + 1 10300 2200 + 1 0 0 -1 +$EndComp +$Comp +L FPGA_Lattice:ICE40UP5K-SG48ITR U4 +U 2 1 5BD6A4E1 +P 10000 5050 +F 0 "U4" H 9700 4000 50 0000 C CNN +F 1 "ICE40UP5K-SG48ITR" H 10000 3885 50 0000 C CNN +F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 10000 3700 50 0001 C CNN +F 3 "http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra" H 9600 6050 50 0001 C CNN + 2 10000 5050 + 1 0 0 -1 +$EndComp +$Comp +L FPGA_Lattice:ICE40UP5K-SG48ITR U4 +U 3 1 5BD6A51F +P 6500 2600 +F 0 "U4" H 6200 1950 50 0000 L CNN +F 1 "ICE40UP5K-SG48ITR" H 6200 1850 50 0000 L CNN +F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 6500 1250 50 0001 C CNN +F 3 "http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra" H 6100 3600 50 0001 C CNN + 3 6500 2600 + 1 0 0 -1 +$EndComp +$Comp +L FPGA_Lattice:ICE40UP5K-SG48ITR U4 +U 4 1 5BD6A560 +P 2250 6050 +F 0 "U4" V 2000 6250 50 0000 C CNN +F 1 "ICE40UP5K-SG48ITR" V 1900 6000 50 0000 C CNN +F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 2250 4700 50 0001 C CNN +F 3 "http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra" H 1850 7050 50 0001 C CNN + 4 2250 6050 + 0 -1 -1 0 +$EndComp +$Comp +L tomu-fpga:LDO-SOT23 U1 +U 1 1 5BD6EE82 +P 1600 1600 +F 0 "U1" H 1600 2075 50 0000 C CNN +F 1 "LDO-SOT23-3.3V" H 1600 1984 50 0000 C CNN +F 2 "" H 1650 1600 50 0001 C CNN +F 3 "" H 1650 1600 50 0001 C CNN + 1 1600 1600 + 1 0 0 -1 +$EndComp +$Comp +L tomu-fpga:LDO-SOT23 U2 +U 1 1 5BD6EEEA +P 1600 2550 +F 0 "U2" H 1600 3025 50 0000 C CNN +F 1 "LDO-SOT23-2.5V" H 1600 2934 50 0000 C CNN +F 2 "" H 1650 2550 50 0001 C CNN +F 3 "" H 1650 2550 50 0001 C CNN + 1 1600 2550 + 1 0 0 -1 +$EndComp +$Comp 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