Buzby
Senior Member
There is no firmware incompatability issue with any 28X2. PE6 will talk to any version.
I am reasonably certain the problem is on your new boards, but would still like to see confirmation that your PC and cable are working properly.
The paperclip test I showed in post #77 is 100% guaranteed to show one way or another that your programming system is OK. It's not difficult to perform, just follow the steps highlighted in the post.
I am reasonably certain the problem is on your new boards, but would still like to see confirmation that your PC and cable are working properly.
The paperclip test I showed in post #77 is 100% guaranteed to show one way or another that your programming system is OK. It's not difficult to perform, just follow the steps highlighted in the post.