Hi,
Normally, the hardware self-test of LBIST and software startup test should detect the same object. However, in the manual of TDA4, I see that DMSC and R5 core can only be detected in WKUP domain and MCU domain, while BIST in main domain can only be started through software.
Therefore, I would like to ask whether the objects detected by LBIST hardware self-test and software test in TDA4 are the same object
The image is from Section 5.3.6.2 of Section 5 of the J721E_NDA Data Book