Tool/software:
The "CC23xx SimpleLink
Wireless MCU" - Technical Reference Manual
( SWCU193 - April 2023 )
states on page 429 - section:
8.1.5 Debug and Active SWD Connections at Boot
The SWD debug port is activated whenever a long sequence of bits is clocked into the SWDIO pin by edges on
the SWDCK pin. The sequence is detected in all device power states except for reset but including shutdown by
a module called IceMelter and the SWD connection status remains until:
Q: What "long sequence" mean.
Is there a specific pattern ?
How long does it need to be ?
I try to get access to SWD - but there is no reaction from the CC2340R5-Q1.