This software is a Python utility for write/read flash memory for 89C5x microcontroller series.
$ git clone https://github.com/RamasyaR/flashloader_89c5x.git
$ cd ./flashloader_89c5x/
$ poetry build
$ pip install ./dist/flashloader-x.x.x-py3-none-any.whl
$ flashloader
Welcome to the flashtool shell. Type help or ? to list commands.
flasher >
flasher > help
Documented commands (type help <topic>):
========================================
exit help
Undocumented commands:
======================
chip_info disconnect get_checksum programmer_info set_cursor verify
connect erase get_pgm read status write
flasher >