Are you trying in-system-programming (i.e. with a test clip like SOIC8 or SOIC16) ? If yes, try to shorten the wires between a programmer and a test clip, and/or replace them by the good copper ones.
On Sat, Dec 28, 2019 at 4:14 AM Eds Orioque <conradoorio...@gmail.com> wrote: > > try to flash this bios chip and this is the log > > ubuntu@ubuntu:~$ sudo ./flashrom -p ch341a_spi > flashrom p1.0-23-g34b0ff2f on Linux 5.0.0-23-generic (x86_64) > flashrom is free software, get the source code at https://flashrom.org > > Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns). > Found Winbond flash chip "unknown Winbond (ex Nexcom) SPI chip" (0 kB, SPI) > on ch341a_spi. > === > This flash part has status NOT WORKING for operations: PROBE READ ERASE WRITE > The test status of this chip may have been updated in the latest development > version of flashrom. If you are running the latest development version, > please email a report to flashrom@flashrom.org if any of the above operations > work correctly for you with this flash chip. Please include the flashrom log > file for all operations you tested (see the man page for details), and mention > which mainboard or programmer you tested in the subject line. > Thanks for your help! > No operations were specified. > > another one > sudo ./flashrom -p ch341a_spi -r badflash.rom > flashrom p1.0-23-g34b0ff2f on Linux 5.0.0-23-generic (x86_64) > flashrom is free software, get the source code at https://flashrom.org > > Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns). > Found Winbond flash chip "unknown Winbond (ex Nexcom) SPI chip" (0 kB, SPI) > on ch341a_spi. > === > This flash part has status NOT WORKING for operations: PROBE READ ERASE WRITE > The test status of this chip may have been updated in the latest development > version of flashrom. If you are running the latest development version, > please email a report to flashrom@flashrom.org if any of the above operations > work correctly for you with this flash chip. Please include the flashrom log > file for all operations you tested (see the man page for details), and mention > which mainboard or programmer you tested in the subject line. > Thanks for your help! > Read is not working on this chip. Aborting. > > hoping for your help > tnx so much in advance > > ---------- Forwarded message --------- > From: Eds Orioque <conradoorio...@gmail.com> > Date: Fri, Dec 27, 2019, 4:58 PM > Subject: winbond w25128jvsm bios chip for asus chromebox cn65 > To: <flashrom@flashrom.org> > > > try to flash this bios chip and this is the log > > ubuntu@ubuntu:~$ sudo ./flashrom -p ch341a_spi > flashrom p1.0-23-g34b0ff2f on Linux 5.0.0-23-generic (x86_64) > flashrom is free software, get the source code at https://flashrom.org > > Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns). > Found Winbond flash chip "unknown Winbond (ex Nexcom) SPI chip" (0 kB, SPI) > on ch341a_spi. > === > This flash part has status NOT WORKING for operations: PROBE READ ERASE WRITE > The test status of this chip may have been updated in the latest development > version of flashrom. If you are running the latest development version, > please email a report to flashrom@flashrom.org if any of the above operations > work correctly for you with this flash chip. Please include the flashrom log > file for all operations you tested (see the man page for details), and mention > which mainboard or programmer you tested in the subject line. > Thanks for your help! > No operations were specified. > > another one > sudo ./flashrom -p ch341a_spi -r badflash.rom > flashrom p1.0-23-g34b0ff2f on Linux 5.0.0-23-generic (x86_64) > flashrom is free software, get the source code at https://flashrom.org > > Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns). > Found Winbond flash chip "unknown Winbond (ex Nexcom) SPI chip" (0 kB, SPI) > on ch341a_spi. > === > This flash part has status NOT WORKING for operations: PROBE READ ERASE WRITE > The test status of this chip may have been updated in the latest development > version of flashrom. If you are running the latest development version, > please email a report to flashrom@flashrom.org if any of the above operations > work correctly for you with this flash chip. Please include the flashrom log > file for all operations you tested (see the man page for details), and mention > which mainboard or programmer you tested in the subject line. > Thanks for your help! > Read is not working on this chip. Aborting. > > hoping for your help > tnx so much in advance > > _______________________________________________ > flashrom mailing list -- flashrom@flashrom.org > To unsubscribe send an email to flashrom-le...@flashrom.org _______________________________________________ flashrom mailing list -- flashrom@flashrom.org To unsubscribe send an email to flashrom-le...@flashrom.org
