Hi, everyone! I find there are 3 voltage resolutions,i.e.,1mv,0.5mv,0.25 mv from the demo program in the RD9Z1-638-12V Reference Design.But I don't find how to set the voltage resolutions in MMZ1_638's registers.
Could you please help me ?
Thanks a lot!
OK,I got it. Thanks a lot .
Hi,
The MM9Z1J638 has four voltage measurement channels called VSENSE[3..0] with the following fixed resolutions:
In the RD9Z1-638-12V, only the VSENSE2 pin is used to measure the battery voltage and its resolution is 0.5mV:
Best regards,
Tomas