This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Is CC2540 different with CC2541 on the RTC part?

Other Parts Discussed in Thread: CC2540, CC2541

Based on the BLE-CC254x-1.4.0 SimpleBLEPeripheral application:

a. Config xPOWR_SAVING

b. Config xCC2540_MINIDK

c. Use osal_getClock() to get the RTC time


As a result:

a. Tested on CC2540, the clock looses about one second a minute or one minute a hour

b. Tested on CC2541, the clock is accurate

Is CC2540 different with CC2541 on the RTC part? Any solution? Thanks!