By design, it's 12 dB. There're errors among chips, so the actual attenuation will be 11dB more or less |
||
|---|---|---|
| .. | ||
| esp_adc_cal_legacy.c | ||
By design, it's 12 dB. There're errors among chips, so the actual attenuation will be 11dB more or less |
||
|---|---|---|
| .. | ||
| esp_adc_cal_legacy.c | ||