Specifications

41
REQUEST Protocol Detail
AT
Description
BT UART Tx/Rx Path Test
Examples
(HOST→BT) : AT
(BT→HOST) : OK
ATZ
Description
BT Soft Reset
Examples
(HOST→BT) : ATZ
(BT→HOST) : OK
--- Reboot ---
(BT→HOST) : READY
AT&F
Description
BT Factory Reset (Reset Required)
- Page 8, REQUEST Protocol Summary, Note the factory default value
Examples
(HOST→BT) : AT&F
(BT→HOST) : OK
(HOST→BT) : ATZ
(BT→HOST) : OK
--- Reboot ---
(BT→HOST) : READY
AT+BTUART=B,P,S
Description
BT UART Setting
Info
B = BaudRate
‘9600’ ~ ‘921600’
Other value: Error
P = Parity bit
‘N’ or ‘E’ or ‘O’
Other value: Error
S = Stop bit
‘0’ or ‘1’
Other value: Error