18.104.22.168 Write (No Post Increment) Operation
To write a register in the extended register set:
- Write the value 0x001F (address function field = 00, DEVAD = 31) to register REGCR.
- Write the desired register address to register ADDAR.
- Write the value 0x401F (data, no post increment function field = 01, DEVAD = 31) to register REGCR.
- Write the content of the desired extended register set to register ADDAR.
Subsequent writes to register ADDAR (step 4) continue to rewrite the register selected by the value in the address register.
Steps (1) and (2) can be skipped if the address register was previously configured.