I have your Bluetooth SHield (UPC: 040293996239) and have noticed an error in your documentation. In the Bluetooth Software Instruction pdf; Setting option 8, the same command is printed for Delete PIN code as Open Echo:
- Delete PINCODE
\r\n+DLPIN\r\n Delete PINCODE - Open echo
\r\n+DLPIN\r\n Delete PINCODE
It can’t do both with the same command.
Please advise.
Rick