# programming with the JDM

**URL:** https://forum.midibox.org/t/programming-with-the-jdm/256
**Category:** Testing/Troubleshooting
**Created:** [November 7, 2002, 1:22am UTC](https://forum.midibox.org/t/programming-with-the-jdm/256 "2002-11-07T01:22:28Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Stigmata](https://forum.midibox.org/letter_avatar_proxy/v4/letter/s/858c86/32.png) [@Stigmata](https://forum.midibox.org/u/Stigmata)
#### Post date: [November 7, 2002, 1:22am UTC](https://forum.midibox.org/t/programming-with-the-jdm/256/1 "2002-11-07T01:22:28Z")

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Hi there!

Got a small problem with the JDM.

When I should burn the PIC16F877 it fails the first time, but when I tried the second time it worked just fine… ???

(Same with both of my PICs…)

Not a big problem but I just want to know why.

Christoffer