USB LIGHT BLINKS IN DEMO9S08QG8

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USB LIGHT BLINKS IN DEMO9S08QG8

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mmm
Contributor I
I've connected the ADP0 to an analog signal to convert it to digital, but now the USB light blinks and the codewarrior doesn't detect it. I've disconnected from the analog signal, but still remains the same. What happens? Can you help me, please?
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mmm
Contributor I
I've connected an external power supply; now the debbuger detects the demo, but it doesn't connect; it says:"MCU reset line: LOW". However, the light of Vdd is nearly invisible, but it's on and blinking. What's the problem now?


Message Edited by KATBACK on 2008-12-18 02:23 PM
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celsoken
Contributor V
Dear Katback,

Maybe you have some load on your target board. Are you using the USB to power your target. When USB current limit is exceeded, it turns off than back again. If this is the case and you have not shorts or damaged parts, use an external pwr supply .

Good luck.

Cheers,

Celso
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