Serial warns 'Normal power down' & LEDs off after reconnect
Tonny12138 2024-07-11 17:46:12 101 Views0 Replies Serial port terminal application warns “Normal power down” when reconnect after disconnect, and Network indication LEDs both turn off.
2024-07-11 17:46:12 Choose disconnect, and connect again. Arduino board will reset at every connection to PC. During resetting, the Arduino board will emit a low pulse to pin PWRKEY of GPS module. So if GPS module is already on before connection, the low pulse will switch it off, if not, the pulse will switched it on. Tonny12138
Tonny12138 
