Introduction - If you have any usage issues, please Google them yourself
MCU with 51 and MT8880 production can be identified telephone numbers of ASM source.
Packet : 7941938phone_dial.rar filelist
识号主程序
识号主程序\PH2.BAK
识号主程序\ph2.asm
识号主程序\PH2.LST
识号主程序\PH2.BIN