The exact pinout depends on which you have (e.g., SOIC8, SOP8, DIP8, SOP16, etc.). However, the most common request is for the SOIC8/SOP8 clip adapter that connects to the iPROG main unit.
Poor contact on the 8-pin clip is the most common cause of reading errors. Use contact cleaner. iprog eeprom adapter pinout portable
Ensure the adapter is firmly pushed into the 16-pin connector. Check that the chip is facing the correct direction in the ZIF socket (pin 1 orientation). The exact pinout depends on which you have (e
For chips, a separate adapter (or mode) uses pins 1(VCC), 3(SCL), 4(SDA), 8(GND). iprog eeprom adapter pinout portable