apparently the “hardware connections” (colored wires) of the 20 pins configuration (16F688… ?) and the 14 pins (ex. 16F630, 16F505) are the same.
When i put a PIC16F688 into the socket the red led LD4 DVPP lights up (50%) and when i’m trying to read the data i’m getting the message: “the settings don’t match the pic… Do you want to continue”.
Edit: changed “Hardware delay” to 10 and everything is working flawless !