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Add RZ-EasyFPGA A2.2 #123
Add RZ-EasyFPGA A2.2 #123
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Also, shouldn't perhaps more resources use Attrs(io_standard=)
? (I'm not sure whether Quartus needs this or not.)
I don’t think Quartus needs them, they worked fine without the io_standard, but also I’m not very sure what to specify there and I don’t want to get it wrong and mess something up. |
If there is an SDC file provided by the board vendor, that would be a good place to copy things from. |
There isn’t AFAIK. |
* Changed name of reset button and added default_rst. * Added nCEO reserve override in toolchain_prepare. * Renamed lcd to lcd_hd44780, merged data lines into one subsignal, and changed direction to I/O. * Changed 7seg to use Display7SegResource + display_7seg_ctrl. * Added labels to the I2C resources. * Added forgotten Buzzer resource.
Couldn't find it after a while of digging through their website. I'll try shooting them an email. |
Thanks! |
This is a relatively cheap FPGA dev board, often found on Aliexpress. It uses the Cyclone IV EP4CE6E22C8.
Some information regarding the pinout was taken from this repo.