there is only one twi in bf70x ，what does “SDA1-0” and "SCL1-0" mean ?
Note that there is only one TWI and only one SDA / SCL in BF70x processors. It's indeed an errata in the 'Figure 24-1: TWI Block Diagram' mentioned in the BF70x hardware reference manual. Thanks for bringing this in our notice, we will make sure that it will be corrected in the future updates.
Retrieving data ...