Hi , experts.
I use Linux & RTOS mode on TDA4VM at following environment.
SDK:
ti-processor-sdk-rtos-j721e-evm-08_00_00_12
ti-processor-sdk-linux-j7-evm-08_00_00_08
I want to use RTC on TDA4VM.
From following ,
https://e2e.ti.com/support/processors-group/processors/f/processors-forum/959163/faq-ccs-tda4vm-j721e-j7200-how-to-enable-rtc-on-jacinto-tda4x-evm
Q1.Method to enable RTC on SDK8 is same as above?
And I attached picture of bottom of the SDK board.
Red circle is RTC chip.
I think Blue circle is backup battery but it is not equiped.
Q2.To use the RTC , shall I need to equip the battery?