hello everyone
i have a controller board based on 18f4520 and ive added the icsp pins and connected to the micro, unfortunatly i am using portb for the application and it has pin PGC & PGD so i followed **broken link removed**
to isolate the 2 pins (used 10k resistors)
i can program the micro just fine using ICSP but when i run the application i get garbage data (PORTB,D connects to the harddisk's 16bit data bus) unless i remove the ICSP cable, and i need it there so i can debug.
what can i do to solve this?
normally it would be the other way arround (ICSP not working)
thanks
**broken link removed**
i have a controller board based on 18f4520 and ive added the icsp pins and connected to the micro, unfortunatly i am using portb for the application and it has pin PGC & PGD so i followed **broken link removed**
to isolate the 2 pins (used 10k resistors)
i can program the micro just fine using ICSP but when i run the application i get garbage data (PORTB,D connects to the harddisk's 16bit data bus) unless i remove the ICSP cable, and i need it there so i can debug.
what can i do to solve this?
normally it would be the other way arround (ICSP not working)
thanks
**broken link removed**