XIAO BLE SENSE cannot communicate with IMU sensor

[msfujino]

I installed on IDE 1.8.19 and am using it with IDE 2.0.3.
For problems with IDE2.0, you can post in the following forum, which will confirm and solve your problem in a very short time.When using mbed2.8.1, please also refer to the following link.

IDE 2.x

XIAO_BLE_Sense(mbed 2.7.2) battery charge and voltage monitor, analogRead(P0_31) does not work

XIAO_BLE_Sense has battery charging and battery voltage monitoring functions. I am trying to check these functions with “mbed 2.7.2”. The charging function worked as expected, but “analogRead(P0_31)” to read the battery voltage did not work. To check, I tried other analog pins from A0 to A5, and “analogRead()” worked without any problem. [XIAO_BLE_BatteryCharge] After much analysis, it seems that there is a problem in the macro “analogPinToPinName(P)” used in the “analogRead()” function. In …

2.0.3 Compilation error "invalid option softdevice"