max debug

examples/heart_rate_monitor/main.c

@@ -777,7 +777,7 @@ int main(int argc, char * argv[])
     fflush(stdout);
 
     m_adapter =  adapter_init(serial_port, baud_rate);
-    sd_rpc_log_handler_severity_filter_set(m_adapter, SD_RPC_LOG_ERROR);
+    sd_rpc_log_handler_severity_filter_set(m_adapter, SD_RPC_LOG_TRACE);
     error_code = sd_rpc_open(m_adapter, status_handler, ble_evt_dispatch, log_handler);
 
     if (error_code != NRF_SUCCESS)