MarsTechHAN / ch552tool

An open sourced python tool for flashing WCH CH55x series USB microcontroller with bootloader v2.30, v2.31 & v2.40.

MarsTechHAN/ch552tool Issues

Add ch582 debug enabling feature
Closed 6 months ago
Added support (works for me, no warranties) for CH32V203C8T6 nanoch32v203
Closed a year ago
usb.core.USBError: [Errno 32] Pipe error
Updated a year ago1
Starting the code with -r switch
Updated a year ago
Protocol for downloading the program into the CH552?
Updated a year ago
CH32V203C8T6 working
Updated a year ago1
In pypi-package there are not enough files.
Closed a year ago1
Missing chip data file after pipy installation
Closed 2 years ago10
Failed to get device for CH559
Updated 2 years ago9
Failed to recongnize a CH552 device on UBUNTU 22.04
Updated 2 years ago4
This work for CH583?
Closed 2 years ago1
README does not mention CH56x also work now
Closed 2 years ago3
Put CH569 in debug mode
Updated 2 years ago
Tried with CH568L , unsuccess. But solution found :) will place PR in near weeks.
Updated 2 years ago4
Cannot flash CH559 board, but WCHISP can do it.
Updated 2 years ago2
Failed to flash firmware of CH55x
Updated 2 years ago3
Fails to verify once the size is big
Closed 2 years ago8
Cannot use Zadig with Maix Bit due to "[Port2] FailedEnumeration: Unknown USB Device (Device Descriptor Request Failed)"
Closed 3 years ago3
no debug mode
Closed 3 years ago1
USB_ERROR_CANNOT_SET_CONFIG error on CH552
Updated 4 years ago3
Document how to put the chip in DFU mode
Closed 4 years ago2
add shebang
Closed 4 years ago2
CH552 with BootLoader version 2.40 is not supported
Closed 4 years ago1
Support for bootloader 2.40?
Closed 4 years ago1
Support Mac OS
Closed 4 years ago3
CH554 programming error ...
Updated 4 years ago4
Failed to flash firmware of CH55x.
Closed 4 years ago1
Good job!
Closed 4 years ago