Technical > Wiring & Sensors

Analog ground accidentaly disconected

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MWfire:
Analog ground accidentaly disconected, when i connect again, vr sensor don't works:(.
Vems and other sensors work. Have anybody experience with this?
I will replace lm1815m
http://shop.vems.hu/catalog/product_info.php?cPath=1_9&products_id=52&osCsid=881d791efbd2169172b369378e223f18
Do i need replace something other?

rob@vems.co.uk:
The problem is that the p259 chip blows because the signals ground across it. The LM chip is fine.

I think once its happened that you really understand why the grounding section is so large in the User Guide I wrote.

MWfire:
Tnx. I will report results.
That isn't my vems.

MWfire:
Remove p259(TPIC6A259) and vr sensor works.

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