Are you trying the internal flashing mode? If a Mac Pro chipset is not supported by a flashrom, it wouldn't be successful. You might need the external flashing: get a hardware programmer like CH341A, find a ROM chip at RX 580 motherboard, try to connect CH341A to a chip using some test clip which is compatible with a chip (make sure this chip supports 3.3V since there are some flash chips that are 1.8V), and try. This is how I would have tried to do it. On Fri, Aug 30, 2019 at 9:45 PM <rnygren@mail.com> wrote:

I found a link to correct the problem that many people have but no one has completed with flashrom on Mac they e 580 from Mac Pro then insert to PC to use flash program, I would like to try to do all on MAC usin flash rom. I was able to complete install brew then flashrom but now am overwelmened by manual here is the link with fix https://forums.macrumors.com/threads/turn-a-new-sapphire-rx580-pulse-into-th...

I need arguments to dump rx580 ROM to file copy to backup edit changes save file flash rx580 card

What args should I use to dump to file and then flash _______________________________________________ flashrom mailing list -- flashrom@flashrom.org To unsubscribe send an email to flashrom-leave@flashrom.org