On Sun, 7 Dec 2014 20:09:45 +0000 Paulo Ribeiro <[email protected]> wrote:
> I finally managed to get the chip recognised by flashrom using the following > circuit: > > Chip --- Arduino > 1 10 > 2 12 > 3 3.3V > 4 GND > 5 11 > 6 13 > 7 3.3V > 8 3.3V > > > The problem now is with the reading. With the flag -VVVr I get the following: > > Reading flash... serprog_spi_send_command, writecnt=4, readcnt=65536 > serprog_spi_send_command, writecnt=4, readcnt=65536 > serprog_spi_send_command, writecnt=4, readcnt=65536 > serprog_spi_send_command, writecnt=4, readcnt=65536 > serprog_spi_send_command, writecnt=4, readcnt=65536 > serprog_spi_send_command, writecnt=4, readcnt=65536 > > It outputs a different number of lines each time but always stops. Any idea > what the problem may be? Any help will be greatly appreciated. Hi, there are some reliability issues with the Arduino Uno and I think they are related to the 16U2 firmware (which is responsible for the USB<->UART translation on the Uno). I don't know the details though, sorry. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner _______________________________________________ flashrom mailing list [email protected] http://www.flashrom.org/mailman/listinfo/flashrom
