@aakah18151 sorry for the delay. hm, it seems to me like you might be somehow allocating too much memory for your device in the runtime. you could be overwriting the stack when you set_input. unfortunately we don't have a good way to detect this at the moment, though Zephyr should provide you a summary of memory used. When Zephyr does this, it assumes a certain maximum stack depth. do you have an idea how close you are to the actual stack depth? perhaps you could try reducing the amount of memory by ~10kB and see if you get a different error (remote device terminated connection means it's likely that the device rebooted, which would likely happen if the stack was overwritten). the different error may not exactly be a human-readable string (we don't currently have a good way to report numeric error codes from `include/tvm/runtime/crt/error_codes.h`), but it would lend confidence to the idea that this is what's happening.
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