11-24-2020 01:48 AM - edited 11-24-2020 01:52 AM
I have an Ultrazed-EG IO Carrier board with a factory-programmed IRPS5401.
I was wondering if Xilinx or AVnet have some code example or the list of PMBus commands values to program this PMIC.
02-24-2021 03:35 AM
I am trying to change register value in the PMIC IRPS 5401 to modify voltage output in Loop D.
I watched the different Datasheet of Infeneon.
With IIC protocol I can read and write into register from 0 to 255. But it's impossible to access at register above 255 because the register adress is more than 1 byte.
I post something in the Xilinx Forum : https://forums.xilinx.com/t5/Vitis-Acceleration-SDAccel-SDSoC/Configure-PMIC-with-IIC/td-p/1208551