Other Parts Discussed in Thread: TPS65910, TMDSSK3358
Tool/software: Starterware
Hi,
We are using PMIC TPS65910 for our custom board and we are using starter ware Boot loader code for Booting through UART0. The processor gets reset while executing functions related to PMIC voltage configuration.
Functions are
1. ConfigVddOpVoltage();
2. SetVdd1OpVoltage(oppTable[oppMaxIdx].pmicVolt);
While executing those function the processor gets reset.
The Flow of booting is
1. Power on the Device.
2. 'CCCC....' will appear .
3. We will send the boot loader code through x modem.
4. After sending the code the system gets reset and prints 'CCCC...." on screen.
To confirm that reset occurs while executing those function only, we are executing those functions after UART0 console utils initialization and printing some statements.
Why it is resetting the device and how can we debug the problem?
Thanks & Regards
Raja