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General • Re: Proper RP2350 SWD Initialization Sequence?

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BTW, in RP2040, each core must be halted one by one. Is it correct that in RP2350, core 1 will be also halted if I halt core 0?
I don't know about that. I used the same dual core halting code for the RP2350 that I used on the RP2040 and it seemed to work as expected but I haven't thoroughly tested my dual core support yet. Why do you think one halting would halt the other?
OK, no problem.

In my test, I make core 0 blinks a LED and core 1 blinks another LED. For RP2040 when I halt one of the core, only one LED stop blinking, but for RP2350 when I halt any of the core, both LEDs stop blinking. Of course after a reset, I must unhalt both cores because core 1 is started from core 0 (otherwise no LED will blink).

The same method to halt and unhalt all cores for RP2040 also works fine for RP2350, so I have not tested further either.

Statistics: Posted by aloysiusindrayanto — Wed Dec 04, 2024 10:34 pm



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