Hi, All!
I do board CC2541 - and found the documentation Battery Monitor and Temperature Sensor.
But in another file that is written only for СС2533
How can I check the temperature and the voltage level of the battery in СС2541?
The battery monitor (in the CC2533 only) enables simple voltage monitoring in the devices that do not include an ADC. It is designed such that it is accurate in the voltage areas around 2 V, with lower resolution at higher voltages. The registers BATTMON and MONMUX are used to access and control the functionality of the battery monitor