Hai,
I"m using TPS65910A power management IC for AM3354 exactly in my development board.When i Powered up,i meet some issues irregularly.
I took my reference from am335x EVM,Iceboard were using AM3359 exactly.
When i power up my board,I didn't use PWRON (33rd pin) switch but i put a testpoint, in that point i get 5v when power up and suddenly drop out to 0v without short the ground pin to the PWRON.
I didn't read internal EEPROM i know its to be hard.Using BOOT pins-BOOT1 connected to VRTC,BOOT0 connected to ground line as per EVM board.I didn't use External crystal (32KHZ) for PMIC.
Crystal may used to read internal EEPROM???I didnt use that,Does it makes any problem.i'm using AM3354 processor.
I checked TPS65910 user guide,Errata also..I didn't get anything..........
Clarify my problem...