strange torrent
Hello! Hoping I can get help with a specific technical question.
Within the BMI270 gyroscope datasheet, it details support for an "auxiliary interface" and acts by passing through the data via SDA and SCL lines into the BMI270 and then to the MCU, as a pass-through feature (I2C fast mode). This has allowed me to build a gyro/compass module taking up less pins from the STM32F4 chip I am using (nevermind the viability of a magnometer so close to other hardware). But now my question is this: the BMI270 now passes gyroscope data (SPI) and compass data (I2C) through the same 4-wire SPI lines, and I'd like to make a config file that tells this to Betaflight that 2 sensors are coming from 1 connection. Is this possible? Is it simply stating the same pins in the config file for the two sensor defines? Further, is Betaflight aware that the BMI270 already has this feature, and already has provisions for accepting aux data so I'd only need to tell it what chip its listening to? Any help is appreciated.
amber pilot
