UART Connect
A UART interface is available on the AUG-SL01 smart lock running the factory firmware (788113bb). This interface provides useful debug output (no input). In particular this output provides excellent information about how the lock is interpreting commands it receives over BLE.
- A soldering iron
- 3.3v FTDI usb to serial adapter (a bus pirate can also be used)
- The correct Header
Solder header the the pads as shown in the above picture. These pads are very small, and will require a delicate touch. Before and after soldering on the header test the continuity between all the pads, ensure you did not short any of the pads. It is strongly recommended that you power the Connect board directly with a bench power. Plugging the device into the wall while not encased is dangerous and should not be done.
Baud 115200, 8 bit, no parity, 3.3v, idle high