Search found 2 matches

by pa_denizen
Wed May 01, 2019 4:32 am
Forum: ESP32 IDF
Topic: BMP280 I2C temperature & pressure reading issue ***Solved***
Replies: 8
Views: 843

Re: BMP280 I2C temperature & pressure reading issue

Quick observation:

Your line 49: i2c_master_start(cmd_handle);

Why do you restart the i2c transaction in the middle of writing the register address and then writing the read request?
by pa_denizen
Mon Feb 04, 2019 8:11 am
Forum: Documentation
Topic: Documentation Requests/Feedback
Replies: 62
Views: 46300

Re: Document Requests/Feedback

Hi, I was wondering if there was an inconsistency in the documentation with respect to the ADC1 channel mappings. Here is what I see from the latest docs: page 34 of esp32_datasheet_en.pdf V2.8: ADC1_CH0 SENSOR_VP ADC1_CH1 SENSOR_VN ADC1_CH2 SENSOR_CAPP ADC1_CH3 SENSOR_CAPN Notice that ADC1_CH3 is S...

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