We want to reset individual core (R5F, A72) of TI TDA4VM USING EXTERNAL WATCHDOG (PMIC TPS6594-Q1). PLEASE give step by step process and configuration
Hello Vishal,
PTPS659413F0RWERQ1
Please be aware that this part is no longer offered as there have been upgrades in Silicon, this part is also used in a dual setup.
The current replacement parts are TPS65941213-Q1 and TPS65941111-Q1 for the DRA829 or TDA4VM.
what are advanatge / ease of using trigger or QA mode .
Please read the following post, different part number, but it answers the same question (click me here)
PLEASE give step by step process and configuration
Depending on what state you're in, a warm reset from the WatchDog is possible.
The Watchdog is already enabled, and if you want to cause a warm reset to toggle the PoR pins for the respective domains, either incorrectly answer, answer in the wrong sequence, or let the long window elapse.
As described in section 8.3.11 Watchdog (WDOG) in the datasheet for the TPS6594 (click here for TPS6594 Datasheet)
BR,
Nicholas
