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 conradoorioque@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 conradoorioque@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
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