Questions tagged [swo]
4 questions
2
votes
2 answers
Accessing SWO on STM32H743 hangs the CPU
I'm trying to initialize the debug trace SWO output pin on STM32H743. I have tried various code snippets for initializing the port, currently this one:
void SWD_Init(void)
{
*(__IO uint32_t*)(0x5C001004) |= 0x00700000; // DBGMCU_CR D3DBGCKEN…
jpa
- 6,804
- 17
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1
vote
1 answer
Logic analyser/trace error in Keil uVision5 with Nucleo M4 Board
I am currently using a NUCLEO-WL55JC board. However, I could not initialize the logic analyzer because of the error "Trace: No Synchronization". I am programming it as single-core (Cortex M4 mode).
The watch tab works well, but the analyzer window…
Faruk UNAL
- 21
- 4
0
votes
0 answers
ARM M4F Debug-Output
Currently I am working on a space/pin-constraint project. The software is run on a ARM M4F (MAX32660 MCU) Datasheet.
I have connected the MCU to my Dev-Machine via a Segger J-Link J-Link Debug probe through the SWD-Port.
I am using Eclipse CDT C/C++…
ElectronicsStudent
- 2,746
- 5
- 18
0
votes
1 answer
S32K14x SWO pin initialization for standalone application
Here is my setup:
[target(S32k146)] <-(SWD)-> [iSystem IC5000 with a CoreSight adapter] <-> [Host (Windows 10, WinIDEA 9.17]
I am trying to establish a debug channel via SWO. I have an oscilloscope attached to the SWO wire between the target and the…
skobls
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- 5