2 Commits

Author	SHA1	Message	Date
Armando	46e71e43ba	fix(adc): rename ADC_ATTEN_DB_11 to ADC_ATTEN_DB_12 ... By design, it's 12 dB. There're errors among chips, so the actual attenuation will be 11dB more or less	2023-11-08 03:44:43 +00:00
Armando	175132a874	adc: upgrade adc calibration algorithm to version 2 on c3	2022-02-16 14:58:42 +08:00