Originally Posted by
Rebus
Hello Kwackers (and others..)
Thank you very much for your's configuration bits.
I don't like really using breadboard, and designed/etched quickly a PCB (Eagle).
With a good configuration bits, a valid display appears, but the reset part is totally erratic, and only key number 3 is accepted..... I have to investigate on the keyboard matrix....
I don't know if there is some starting oscillator delay to program as like AVR chips... actually I need around 20 power-on, power-off to have a valid display.
Using Icprog is not the best way, but I have removed Mplab long time ago, because I appreciated very much the Dallas DS89c4xx.
I'm not a professionnal, asm programming is only a hobby, so my device choice is more about pleasure than efficiency....
Best Regards to all, and thanks to share your experience.