I am having some serious problems with getting my PIC to talk to my PICKit3. I am making an electrochemical biosensor reader, however I am only at the very start of populating the prototype board. I am trying to get my PIC to communicate through the programming port I have placed onto the board, but every time I try to connect to it, I get the error message:
Target Device ID (00000000) does not match expected Device
ID (18724000).
I have double checked the PGC and PGD lines and they are connected to pins 26 and 27 respectively. Here is the schematic for the programming port:
Here is the connection to the PIC:
I am using a dsPIC33EP512MU810, connected to a PICKit3 and MPLAB8. I have even got a screenshot of the communications which happens on the PGC and PGD lines:
I have checked all the power connections to the PIC and they are OK. What can I possibly check next? I've completely run out of ideas.
Dan
Target Device ID (00000000) does not match expected Device
ID (18724000).
I have double checked the PGC and PGD lines and they are connected to pins 26 and 27 respectively. Here is the schematic for the programming port:
Here is the connection to the PIC:
I am using a dsPIC33EP512MU810, connected to a PICKit3 and MPLAB8. I have even got a screenshot of the communications which happens on the PGC and PGD lines:
I have checked all the power connections to the PIC and they are OK. What can I possibly check next? I've completely run out of ideas.
Dan