icebreaker-fpga icebreaker issues

icebreaker-fpga / icebreaker

Small and low cost FPGA educational and development board

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issues

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Power input and external pins?

#56 madding1602 opened 1 year ago
0
Add 64 pin variant.

#55 ahmedcharles closed 2 years ago
3
Clean up the design.

#54 ahmedcharles closed 2 years ago
4
Add COPI/CIPO legend to schematics

#53 esden opened 2 years ago
1
Explain CDONE/CRESET.

#52 ahmedcharles closed 2 years ago
1
outdated RGBPanel link on https://www.crowdsupply.com/1bitsquared/icebreaker-fpga

#51 marcmerlin closed 2 years ago
1
Icebreaker v1.0e -- diodes D1 and D11 are shorted

#50 71GA closed 2 years ago
5
Add iCEBreaker Bitsy v1.1c

#49 jordiorlando closed 2 years ago
0
Reset button on icebreaker

#48 smunaut opened 3 years ago
0
USB-C connector

#47 dotcypress closed 1 year ago
0
Bitsy v1.1a

#46 jordiorlando closed 3 years ago
0
Wrong part number

#45 fnsangiul opened 3 years ago
0
iCEBreaker bitsy v1.0a

#44 jordiorlando closed 3 years ago
1
SPI flash and FT2232H signal contention during the USB enumeration process

#43 Disasm opened 4 years ago
1
Too much load on the SRAM slave select line on the bitsy

#42 vr2045 closed 4 years ago
3
FPGA Pin numbers of SPI IO0/IO1 on the diagram are swapped

#41 smunaut closed 2 years ago
2
"J20 Flash" header - add single-row PMOD option?

#40 fm4dd closed 4 years ago
2
Seamless integration of ICEbreaker to Arduino IDE (using soft core)

#39 Harvie opened 4 years ago
3
Frequency accuracy of the 12 MHz oscillator (U7)

#38 andrsmllr closed 4 years ago
2
Fix the schematic to adjust WS2812 ear resistor values

#37 esden opened 4 years ago
0
Need to document the user hacks.

#36 kbob opened 4 years ago
2
Consider adding suggested part numbers for suitable RGB leds to the doco

#35 TomKeddie closed 4 years ago
2
Update README

#34 Ryangwaite closed 4 years ago
1
icebreaker-fpga shipped with Pmods need assembly hints

#33 csylvain opened 4 years ago
1
Fix ice40 RGB schematic symbol pinout

#32 esden closed 5 years ago
1
Fix ice40 model name in schematic

#31 esden closed 5 years ago
0
Extend pads of RGB led foot print a bit to make hand solder easier

#30 smunaut closed 5 years ago
0
Solderpaste V1.0d for C32, C33 and RBG LED

#29 tinyledmatrix closed 5 years ago
1
Change the AUX CS jumper to Normally Closed

#28 esden closed 5 years ago
3
Sync FIFO mode support

#27 smunaut closed 4 years ago
3
Replace diode footprint with SOD−523

#26 esden closed 5 years ago
0
Add Bill of Materials

#25 stv0g closed 5 years ago
2
Add via in pad to the USB footprint to anchor the pads better to the PCB

#24 esden closed 2 years ago
7
PMOD connector 3D model error

#23 DanSGiesbrecht closed 5 years ago
7
RGB LED colours are swapped

#22 miek closed 5 years ago
1
Label PMOD pins on snap-off board

#21 kbob closed 5 years ago
2
Consider adding RAM to the iCEBreaker

#20 esden opened 5 years ago
0
Add unpapulated QSPI RAM footprint

#19 esden closed 5 years ago
5
Add another CS line from FTDI to the iCE40 to use SPI comm from host -> fpga

#18 smunaut closed 5 years ago
2
Adjust footprint to match new buttons

#17 esden closed 5 years ago
0
Add test point for access to FT2232H VREGOUT +1V8 for Powering VCCIO2…

#16 RossBencina closed 5 years ago
1
Add Access to FT2232H VREGOUT +1V8 for Powering VCCIO2

#15 RossBencina closed 5 years ago
3
Explore options for FTDI replacement

#14 esden opened 5 years ago
46
Add FTDI chip flash as mandatory and unique serial numbers

#13 esden closed 5 years ago
1
Mark the FTDI flash as optional/DNP

#12 esden closed 5 years ago
2
Remove bypass of the VCCIO2 jumper.

#11 esden closed 5 years ago
0
Add pullup/pulldown resistors to the unused FTDI RS232 input pins

#10 cliffordwolf closed 5 years ago
0
Add jumper for CRESET

#9 cliffordwolf closed 5 years ago
0
Add USB breakout pads

#8 esden closed 6 years ago
1
Can you add HyperRam ?

#7 mirecta closed 5 years ago
13