When the programmer checks ID says: "ID check failed.("FFFF") Please check device type, chip orientation and pin contact. Some OEM chips may have compatible chip ID. Continue?" After pressing "yes" button it says: "Write failed, Address=0x000000, Buffer=0x16 Device=0FF"
I have lots of AMIC A29040B and never failed, but the AMIC A29040C always fails.