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by greenlava
Wed Sep 14, 2022 4:05 pm
Forum: General Discussion
Topic: Using i2c bus for SMBUS (Smart Battery Fuel Gauge)
Replies: 1
Views: 2320

Using i2c bus for SMBUS (Smart Battery Fuel Gauge)

Hi There: I'm trying to interface an SMBUS Battery Fuel gauge by TI (BQ40Z50-R2) using the i2c peripheral on an ESP32-S3 module. I have successfully sent and received commands to the part using an i2c cmd that looks like the following: i2c_cmd_handle_t cmd = i2c_cmd_link_create(); i2c_master_start(c...