madc adcin1

wending weng1

Hi,

I tried to read ADCIN1(mode SW1), it returns always 0 or 1.

I also tried to activate the current generator via BCICTL1 and BCICTL2, and don't observe any sign of life,

Need suggestions about what to do. Thank you in advance.

Wending

0 Cvetolin Shulev-XID over 12 years ago

Hi Wending,

Could you give me more details about what you try to do? Which software and version you are using?

Tsvetolin Shulev

0 wending weng1 over 12 years ago in reply to Cvetolin Shulev-XID

Hi Tsvetolin,

We have PSP 3.01, downloaded a couple of years ago, MADC driver is not part of this package. It came from somebody from Nokia.

We were able to read from ADCIN1(mode SW1) properly. Since we changed the OMAP3 CPU(different revision),

The campanion chip is changed from TPS65950A2 to TPS65960B, and we are not able to read anymore, it comes back with 0 or 1.

Wending

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