Hi flashrom team,
I got the message "Please report this at [email protected]" and here
it is:
Revers engineering a MD81s WiFi cam module, I read out the T25S16PQ19V1
SPI flash after desolder using an CH341A patched for 3.3V with:
$ sudo flashrom --programmer ch341a_spi -r flash_orig.bin
flashrom v1.8.0-devel (git:v1.7.0-48-g0b14d50a) on Linux
6.17.0-35-generic (x86_64)
flashrom is free software, get the source code at https://flashrom.org
spi25_get_erasefn_from_opcode: unknown erase opcode (0x42). Please
report this at [email protected]
===
SFDP has autodetected a flash chip.
All standard operations (read, verify, erase and write) should work.
Additionally, flashrom supports RPMC commands via SFDP autodetection.
We may add support for more features via SFDP in future.
If you are interested, join us on the mailing list
https://flashrom.org/contact.html#mailing-list-1
===
Found Unknown flash chip "SFDP-capable chip" (2048 kB, SPI) on ch341a_spi.
Reading flash... done.
* Reading two times gave the same result.
* Using binwalk gave no output, but may be normal for this type of toy,
likely running an Anyka, Jeveli, or Novatek RTOS SoC.
* Using strings gave some lines that look like successful read firmware
e.g.:
","android_img":"ic_continuous_shooting_off","iOS_image":"[email protected]","url":""},{"id":1,"text":"3PCS","android_img":"ic_continuous_shooting_3","iOS_image":"[email protected]","url":""},{"id":2,"text":"5PCS","android_img":"ic_continuous_shooting_5","iOS_im
age":"[email protected]","url":""},{"id":3,"text":"10PCS","android_img":"ic_continuous_shooting_10","iOS_image":"[email protected]","url":""}]},{"text":"
Thanks for providing flashrom
Manfred
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