The chip is i.MX6Solo.
Is it possible in principle to operate OCOTP (set/clear eFuse) via JTAG?(Using Debug Access Port memory access)
I tried to do that using Lauterbach however it appears that access to OCOTP_CTRL is "locked". However I cannot find by what locks it (at least relaying on the "shadow registers" of OTP, which Lauterbach can read).
See what I can read in the attachment (screen capture of Lautrebach's TRACE32 OTP view).
Is the only way to operate OTP by executing a program?