Power Save Mode

Banana Pi BPI-R4/BPI-R3 Mini/BPI-R3/BPI-R64/BPI-R2
1

First of all I wonder that BPI-R2 is supported PSM? If it is, can you help me to do following steps?

Purpose: Power Save Mode: Verify devices supporting Power Saving Mode

  • applicable to PSM supported Devices e.g NB , Cat-M or Cat-1

              1. Send Active time value during Attach 
          2. Send Active Time value during TAU
          3. Device follows T3324 timer for PSM (Sends TAU 3412 as per timer)
          4. Can wake up from PSM Mode and send/Receive data