Other Parts Discussed in Thread: AM5728
Hi team,
In our project we are using AM5728 Processor and for power PMIC IC TPS6590376ZWSR. We are facing a problem, the processor is doesn't boot the image from SD card. we checked the all voltages, all are good. But the Powergood pin not high. If the power good pin not high means the voltages are not properly delivered by the PMIC or any other issue?
We also checked the processor through JTAG. The test connection is successes but when ever try to connect to the A15 0 processor it fails.
this is the Preinitialization settings for boot.
Note: It is not updated schematic so R432 is DNI and R197 is placed.
Thanks,
Regards,
Veerappan P A.