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AM261-SOM-EVM: LP-AM261:SDK running but no reason stop, watch expression not work in real-time

Part Number: AM261-SOM-EVM
Other Parts Discussed in Thread: LP-AM261

Hi all,

I got a LP-AM261 to run sdk-am261x_11 examples with ccs 20.4, connect with uart(J24) and power(J25)

ex. gpio_led_blink_am261x-lp

I let the while(true) loop to keep running, made a counter(global variable) and keep LED blink, start run is good but it will no active after few seconds or minutes with no reason. The threads state shows cortex_R50 is still normal running but LED no more active, pause and continue has no response. How can I solve it and what's wrong? 


Same project, a variable add to watch expression and continuous refresh, but it's not work when programe is running. Use breakpoints I can shure the variable has change. How to solve it to check the variable in real-time when programe is running?