Dangerous Prototypes

Dangerous Prototypes => Bus Blaster JTAG debugger => Topic started by: zupazt on October 09, 2020, 06:21:41 pm

Title: Why SRST is bidirectional?
Post by: zupazt on October 09, 2020, 06:21:41 pm
As in the subject. TSRST (along with TRST) is used to reset the DUT.
What's the point / use case of having nSRST as both output and input. Why would you input it?
Title: Re: Why SRST is bidirectional?
Post by: HadriaGuy on March 09, 2021, 06:01:32 pm
Hi....I arrangement OpenOCD with the LPC4330 and outer SPIFI streak. Works pleasantly with the JLLINK firmware on the LPCLink2.

There is only one issue, I can't reset the CPU utilizing the equipment reset signal (SRST).

At whatever point I arrangement OpenOCD to attest the SRST line, nothing occurs.