Hello, we're needing to acquire a microcontroller programmer that would be used on an industrial environment. This programmer must be stand-alone (the computer just would be needed for transfering .hex files to the programmer). A programmer that works this way must have an internal memory with enough size to fit some .hex files. To program a device, the device is socketed on the ZIF (ICSP support would be very usefull) and the file is selected with the LCD and keys. Another very interesting feature would be some kind of acess control/criptography so that users don't have how to extract the .hex from the programmer. I've searched the net without finding anything interesting. Someone have sugestions? Experiences on devices like this? Best regards, Brusque -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist