Introduction - If you have any usage issues, please Google them yourself
On power up, the firmware starts executing code at address 0 h. After some housekeeping tasks it will determ whether it is produced mostly in developed areas attached to a USB or a PS2 interf ace. From that, it will branch either to USB_Main or PS2_Main.
Packet : 29782177cy7c63723的完整固件.rar filelist
Cy7c63723的完整固件.doc