[flashrom] External programmer update
doctor.whom at gmail.com
Fri May 28 22:16:46 CEST 2010
On Fri, May 28, 2010 at 9:48 AM, fritz <fritzlists at gmail.com> wrote:
> An update on my microcontroller-based external serial programmer:
> It works.
> I can program 5V-only chips, in DIP32 form, or PLCC32 with an adapter. The
> highest baud rate I've been able to make work is 115200, which makes things
> pretty slow. Further experimentation may show that I could run a higher
> baudrate and maybe remove most of the `noop` delays in my I/O routines - but
> that's for another day.
I was thinking of programming 2mbit flash chips with shift registers
and an regular arduino and it didn't occur to me to use flashrom as
software. When I get around to using them I might just have to spring
for a megaduino. Sweet!
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