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Olimex Support Forum

OLinuXino Android / Linux boards and System On Modules => A20 => Topic started by: oplein on February 09, 2020, 09:27:39 AM

Title: A20 LRADC
Post by: oplein on February 09, 2020, 09:27:39 AM
Hi! I'm new to the A20 development board and I would like to know if it's possible to have access to the value read by the LRADC pin.

Thank you
Title: Re: A20 LRADC
Post by: martinayotte on February 09, 2020, 05:22:50 PM
Most probably by using /dev/mem to access LRADC registers starting at location at 0x01C22800 address. DATA0 and DATA1 registers are respectively at 0x01C2280C and 0x01C22810.
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