missed }

main.c

@@ -1059,10 +1059,10 @@ void get_tlm(void) {
         sensor_payload[i++] = ' ';
         //  sensor_payload[i++] = '\n';
         sensor_payload[i] = '\0';
+*/	
         printf(" Response from STEM Payload board: %s\n", sensor_payload);
 	sleep(0.1);  // added sleep between loops
-      }	   
-	  */  
+      }	    
 
       if (mode != CW)
         strcat(str, sensor_payload); // append to telemetry string for transmission