RC filter on CPU ADC channels (ITEC)

sinara-hw / Thermostat_EEM

Thermostat with 4 TEC and 8 sensor channels in EEM form factor

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Closed jordens closed 2 years ago

jordens commented 2 years ago

Let's make them all 10k/10n for 1.6 kHz bandwidth.

Add a RC filter with the usual 10k/10n combo on ITEC on all 4 TEC channels.

Maybe (?) add a 10k/10n RC on the VREF signal to the CPU ADCs on all 4 TEC channels

Increase the RC on the TEC_U_meas signal to 10k/10n on all 4 TEC channels

Lower the RC on I_MEAS_12V to 10k/10n

filipswit commented 2 years ago

Added 10k/10n to ITEC and Vref

Increased TEC_U_meas to 10k/10n

Decreased I_meas_P12V0 to 10k/10n