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sinara-hw / Thermostat

2-channel temperature controller
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SENS pins are swapped between channels #79

Closed astro closed 3 years ago

astro commented 4 years ago

(v2 hardware)

The SENS pins on the green headers at the PCB end should be swapped between TEC1/TEC2 channels.

astro commented 4 years ago

The underlying swap is AIN0..4 of AD7172-2BRUZ in AFE.SchDoc.

Corresponding mapping in the firmware: https://git.m-labs.hk/M-Labs/thermostat/src/branch/master/src/channels.rs#L40

gkasprow commented 4 years ago

The SENS pins are assigned to the channels by firmware. I will fix the AFE.SchDoc but keep compatibility with existing hardware.

gkasprow commented 3 years ago

fixed on schematics