how to question - programming chip

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how to question - programming chip

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mo
Contributor I
Hi all,
New here, basically my question is on how to correctly program my chip:
MC68HC908JB16JDW.

There is a document called AN2399.pdf which explains almost everything and has software and code, but I am still having trouble. They gave me a program called USB-ICP.asm, which is assembly program that allows the chip to enter into In Circuit Programming (ICP) mode so that new code can be put in. But when I compile my C code and then put it into the chip it(the code) does not run (for example I'm turning on LED).
One time I put in the C code, without the USB-ICP.asm program, this resulted in the C code working but I was not able to reprogram the chip.

Any help will be appreciated.
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peg
Senior Contributor IV

Hi Mo,

Have you modified your code to cater for the redirected vectors?

This question should be in the 8-bit forum!

BR Peg

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