朗译电子科技 ☏ 025-52158963 www.doflye.net 德飞莱 蓝牙串口模块 使用说明书
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025-52158963 www.doflye.net
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025-52158963 www.doflye.net
1
1 CSR V2.0 2 3.6~6V 3 48009600192003840057600115200 9600 4 28mm x 15 mm x 2.35mm 5 3040mA28mA 8mA 6 7 GPS 8 PDA
2
1 9600 2 1- 9600
2-
2 2 ATAT Attention,AT PC V2.2 V2.2
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025-52158963 www.doflye.net
c
USB-TTL PCUSB-TTL
VCC VCC GND GND RXD TXD
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025-52158963 www.doflye.net
TXD RXD TXD RXD 4P
USB USB-TTL CH340
Usb
CH341
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025-52158963 www.doflye.net
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025-52158963 www.doflye.net
XP->->->
COM6 USB-SERIAL CH340
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025-52158963 www.doflye.net
COM1 com
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025-52158963 www.doflye.net
AT
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025-52158963 www.doflye.net
OK ATerrorok
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025-52158963 www.doflye.net
1
2 AT
9600
AT
3 ok
1-
2-
3 2 2
1Hz AT ATled led
ok
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025-52158963 www.doflye.net
error(0)
OK
ok
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025-52158963 www.doflye.net
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025-52158963 www.doflye.net
+ROLE:1+ROLE=1+CMOD:1 CMOD=1 0
2 led 2 1 led
2 2
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025-52158963 www.doflye.net
9600 9600.
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025-52158963 www.doflye.net
RXD TXD
4 AT
9600 2 AT AT
led AT 38400 ATAT 9600 AT AT AT
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025-52158963 www.doflye.net
115200
38400
38400
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025-52158963 www.doflye.net
AT+UART=115200,1,0
\r\n
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025-52158963 www.doflye.net
ok AT+UART
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025-52158963 www.doflye.net
5
AT
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025-52158963 www.doflye.net
AT+ORGL
ok
AT AT AT
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