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Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
This sounds like the exact same problem that I am experience all the way down to the same OS and programmer :D
I measured the voltage coming out of the programmer which needs to be 4.5-5.5 vdc and it seems to average around 4.3 vdc or less. I wonder if this is the problem? Unfortunately I...
Thanks for the quick response Exo. I was afraid that the 12c509a was a OTP chip. I'll have to do as you advised and develope the code on a different chip, or even in a simulator first. Meanwhile I'll look for a more compatible programmer with that chip.
I am new to programming PIC uP and need a little help. I purchased the Olimex PIC-PG1 programmer and had a couple of samples of PIC uP's sent over. I know how to hook up the programmer to the 16F877 that I received, but when I go to hook it up to the 12c509A, I'm not sure where to hook up RB6...
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