AMC7834: Adc reading issue

THAMILSELVAN M M

Part Number: AMC7834

Tool/software:

I want to read from ADC in autonomous conversion. I have enabled in 0x02 register. In mux register (0x12) written as 0x0010 and tried to read from the following register 0x24 but does not returned the correct value. Someone help me with this.

Thanks,

Thamil

over 1 year ago

+1 Erin Bowrie over 1 year ago

TI__Genius 17160 points

Hi Thamil,

Are you triggering the ADC? Here's the commands you should follow:

0x02 = 0x0002 - Enable the ADC
0x12 = 0x0010 - Enable ADC1
0x1C = 0x0001 - Trigger ADC

Then read from register 0x24.

Thanks,
Erin

0 THAMILSELVAN M M over 1 year ago in reply to Erin Bowrie

Prodigy 50 points

Thanks Erin and thanks for my previous post reply too.

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AMC7834: Adc reading issue