telink_zigbee_ble_concurrent_sdk-2.4.1.0 issue

TL_HUANLI

I added the blc\_smp\_setSecurityParameters interface in our SDK according to your changes, and it works fine. If you're not sure whether it's caused by your other changes, you can just modify one place in the original SDK to verify. The exception I'm talking about is a RISC-V exception. You can read the exception\_mepc pointer and check it against the .lst file to see what caused the exception.  Please distinguish between the 8258 and 721x chips. The interfaces of these two chips aren't directly compatible; there are differences. For 721x, please refer to: 

wes58

> I added the blc\_smp\_setSecurityParameters interface in our SDK according  to your changes, and it works fine. If you're not sure whether it's  caused by your other changes, you can just modify one place in the  original SDK to verify. That was the only change I had in sampleGatewayMultiBLE.c. When I commented this line out it worked. When I left it in the file then it failed. I tried multiple times with the same results. I will try your exception handler and see what I get. Otherwise I will leave it with flash protection enabled. Regarding the second issue I will try it to make it the same as app_bleOtaWrite that you wrote. Thank you very much for your help.