Hello @drew.tx ,
First I tried to run UART1 using J6 connector but it not work getting garbage value, so then I tested my code on UART1 and it working
We want to work on UART1 and the datasheet said RS232_TX and RS232_RX, Can you please let me know what the voltage level for RS232? I checked using DMM and shows 5V?
But on debug console not able to see printf messages:
=thread-group-added,id="i1"
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Warning: Debuggee TargetArchitecture not detected, assuming x86_64.
=cmd-param-changed,param="pagination",value="off"
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/aarch64-linux-gnu/libthread_db.so.1".
Breakpoint 1, main () at src/main.c:81
Loaded '/lib/ld-linux-aarch64.so.1'. Symbols loaded.
Loaded '/lib/aarch64-linux-gnu/libc.so.6'. Symbols loaded.
Program received signal SIGTRAP, Trace/breakpoint trap.
0x0000007fa4b399e4 in read () from /lib/aarch64-linux-gnu/libc.so.6
But in code I used printf for logging message to see where the code running.
Thanks,
Vishal