dahilles@ProSimoAS ~ % sudo flashrom --programmer ch341a_spi
Password:
flashrom v1.3.0 on Darwin 23.1.0 (arm64)
flashrom is free software, get the source code at https://flashrom.org

Calibrating delay loop... OK.
libusb: info [darwin_detach_kernel_driver] no capture entitlements. may not be able to detach the kernel driver for this device
libusb: info [darwin_claim_interface] no interface found; setting configuration: 1
Found Winbond flash chip "W25Q32.V" (4096 kB, SPI) on ch341a_spi.
===
This flash part has status UNTESTED for operations: WP
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.
dahilles@ProSimoAS ~ % sudo flashrom --programmer ch341a_spi -r backup.txt
flashrom v1.3.0 on Darwin 23.1.0 (arm64)
flashrom is free software, get the source code at https://flashrom.org

Calibrating delay loop... OK.
libusb: info [darwin_detach_kernel_driver] no capture entitlements. may not be able to detach the kernel driver for this device
Found Winbond flash chip "W25Q32.V" (4096 kB, SPI) on ch341a_spi.
===
This flash part has status UNTESTED for operations: WP
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!
Reading flash... done.
dahilles@ProSimoAS ~ % open .
dahilles@ProSimoAS ~ % sudo flashrom --programmer ch341a_spi              
Password:
flashrom v1.3.0 on Darwin 23.1.0 (arm64)
flashrom is free software, get the source code at https://flashrom.org

Calibrating delay loop... OK.
libusb: info [darwin_detach_kernel_driver] no capture entitlements. may not be able to detach the kernel driver for this device
libusb: info [darwin_claim_interface] no interface found; setting configuration: 1
Found Winbond flash chip "W25Q32.V" (4096 kB, SPI) on ch341a_spi.
===
This flash part has status UNTESTED for operations: WP
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.
dahilles@ProSimoAS ~ % sudo flashrom --programmer ch341a_spi -r goodBIOS.bin
flashrom v1.3.0 on Darwin 23.1.0 (arm64)
flashrom is free software, get the source code at https://flashrom.org

Calibrating delay loop... OK.
libusb: info [darwin_detach_kernel_driver] no capture entitlements. may not be able to detach the kernel driver for this device
Found Winbond flash chip "W25Q32.V" (4096 kB, SPI) on ch341a_spi.
===
This flash part has status UNTESTED for operations: WP
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!
Reading flash... done.
dahilles@ProSimoAS ~ % sudo flashrom --programmer ch341a_spi                
Password:
flashrom v1.3.0 on Darwin 23.1.0 (arm64)
flashrom is free software, get the source code at https://flashrom.org

Calibrating delay loop... OK.
libusb: info [darwin_detach_kernel_driver] no capture entitlements. may not be able to detach the kernel driver for this device
libusb: info [darwin_claim_interface] no interface found; setting configuration: 1
Found Winbond flash chip "W25Q32.V" (4096 kB, SPI) on ch341a_spi.
===
This flash part has status UNTESTED for operations: WP
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.
dahilles@ProSimoAS ~ % sudo flashrom --programmer ch341a_spi -E
flashrom v1.3.0 on Darwin 23.1.0 (arm64)
flashrom is free software, get the source code at https://flashrom.org

Calibrating delay loop... OK.
libusb: info [darwin_detach_kernel_driver] no capture entitlements. may not be able to detach the kernel driver for this device
Found Winbond flash chip "W25Q32.V" (4096 kB, SPI) on ch341a_spi.
===
This flash part has status UNTESTED for operations: WP
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!
Erasing and writing flash chip... Erase/write done.
dahilles@ProSimoAS ~ % sudo flashrom --programmer ch341a_spi -w goodBIOS.bin 
Password:
flashrom v1.3.0 on Darwin 23.1.0 (arm64)
flashrom is free software, get the source code at https://flashrom.org

Calibrating delay loop... OK.
libusb: info [darwin_detach_kernel_driver] no capture entitlements. may not be able to detach the kernel driver for this device
Found Winbond flash chip "W25Q32.V" (4096 kB, SPI) on ch341a_spi.
===
This flash part has status UNTESTED for operations: WP
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!
Reading old flash chip contents... done.
Erasing and writing flash chip... Erase/write done.
Verifying flash... VERIFIED.
dahilles@ProSimoAS ~ %