[Libre-soc-dev] VERSA_ECP5 JTAG TAP interface confirmed functional

[Cesar Strauss]

On 04/15/2021 14:40, Tobias Platen wrote:
> That looks great. I already had a look at the ULX3S which has 32 MB
> SDRAM. I doubt that this is enough for booting Linux. There are two
> other ECP5 dev boards, the LogicBone [1] and the Akita [2]. [1] has
> more RAM, but it seems to use a smaller FPGA.

What about the ECPIX-5?

http://docs.lambdaconcept.com/ecpix-5/index.html
https://shop.lambdaconcept.com/home/46-1-ecpix-5.html

- 45K LUT and 85K LUT variants
- 256MB of DDR3L RAM
- LiteX/Migen/nMigen programming

Cesar