12
4.2.3. Response (Default)
No.
Command
Response
Description
(1)
AT?NAME
Raytac AT-UART (default)
(2)
AT?VERSION
e.g. version: 1.0
(3)
AT?MACADDR
e.g. D352BDE1E414
(4)
AT?BAUDRATE
0 baudrate9600 (default)
(0 = 9600; 1 = 19200; 2 = 38400; 3 = 57600; 4 = 115200;
5 = 230400; 6 = 460800)
(5)
AT?FLOWCONTROL
0 flowcontrol dis (default)
(0 = disabled; 1 = enabled)
(6)
AT?TXPOWER
0 txpower 4dbm (default)
(0 = 4dBm; 1 = 0dBm; 2 = -4dBm; 3 = -8dBm, 4 = -20dBm)
(7)
AT?XTAL
0 xtal internal (default)
(0 = internal; 1 = external, and XTAL = 32.768KHz oscillator)
(8)
AT?CONNECTINDICATOR
0 connect indicator low (default)
(0 = output low; 1 = output high)
(9)
AT?PHYMODE
0 PHY mode 1Mbps (default)
(0 = 1Mbps; 1 = 2Mbps)
(10)
AT?WAKEUP
0 wakeup low (default)
(0 = low active; 1 = high active)
(11)
AT?ADVTIME
0000 (default: Hex, forever advertising with no timeout,
tttt: 0x0000)
(12)
AT?DCDC
0 dcdc dis (default)
(0 = disabled; 1 = enabled)
(13)
AT?CONNECTINTERVALMODE
0 connect interval mode 0 (default)
(0 =
fixed
connection interval for iOS/Android APP usage
1 =
fixed
connection interval
,
for nRF52832 Central usage
2 = programmable connection interval for iOS/Android APP
usage)
(14)
AT?ADVPATTERN
01F401F4 (default:
Hex
, 0.5sec on / 0.5sec off,
nnnn: 0x01F4, ffff: 0x01F4)
Summary of Contents for MDBT42Q-AT-UART-S
Page 6: ...6 3 Reference Circuit...
