i managed to read out the contents of an programmed MCM2814 EEPROM but when i program the copied contents into a blank 2814, i got "verifying device -error". this device has data protection but if the contents are copied out already, it shouldn't affect the programming of subsequent device...

Hi, i'm trying to read the NXP P89V51RD2 Flash micrcontroller using 48ProC2 but got a "reading device error". Then for Philips P89C51RD2BN, it was successfully read the contents but i had to choose P89C51RD+ instead. For another version of this Philips chip, with same part number but with ...