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f32c / tools

ULX2S / ULX3S FPGA JTAG programmer & tools (Lattice XP2 / ECP5)
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Cannot program v3.0.8 #22

Open goran-mahovlic opened 4 years ago

goran-mahovlic commented 4 years ago

We need to add new board to supported boards

mjosaarinen commented 3 years ago

Yup ran into this with some new boards and was puzzled why a "cable" is found only if I downgrade the "eprom version" from 3.0.8 to 3.0.3. The error messages could be better.

goran-mahovlic commented 3 years ago

We have fork of this repository that is continuing development, and 3.0.8. is added there along with other fixes ...

https://github.com/kost/fujprog

tcal-x commented 3 years ago

Yes, I hit this using LiteX for ULX3S.

I was able to get it to work by adding the 12K v3.0.8 entry.

And yes, fujprog worked with no modification.

dmesg for my board shows "Product: ULX3S FPGA 12K v3.0.8".

ujprog is the programmer used by LiteX for this board. Should I request that Litex start using fujprog instead?