I need to program a MC908AZ32ACFUE microcontroller, but I´m having a few problems with it.
What I need to do is to program it on its place, without removing it from the electronic board. So, I need to program it using ISP. My programmer is a BEEPROG+, from ELNEC. On ELNEC´s software there´s some help but I tried that and it didn´t work.
Does anyone know how to program this microcontroller via ISP? What pins are necessary to connect?
PS: on the board there´s a connector with 6 pins that go straight to the microcontroller: IRQ, VSS, VDD, PTA0, AVSS/VREF and PTC5. But how to connect it correctly?
Thanks for your help.