LPWA/GSM/GPRS Module Series
BC92-TE-B User Guide
BC92-TE-B_User_Guide
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J309
Power supply for Arduino interface
USB Interface
J306
Support two UART ports
USIM Card Interface
J401, J402
Micro USIM card connector
Arduino Interface
J307, J309, J310, J311
Standard Arduino interface
RF Antenna Interface
J301
RF SMA connector
UART Switch
J304
Used to switch communication objects of BC92
main port: “BC92 TO USB” or “BC92 TO MCU”
Power Supply Switch
S201
Used for on-off control of power supply
PWRKEY Button
S101
Used to turn on BC92 module
RESET Button
S102
Used to reset BC92 module
PSM_EINT Button
S103
Used to wake up BC92 from PSM
Network Status
Indicator
D101
Used to BC92 Network Status Indicator
Audio Interface
J305
、
J308
BC92 audio interface
LED Indicator
D208
Used to indicate the power on/off status
Test Points
J102, J103, J105, J106,
J107, J108, J109, J202, J203
Used to test the basic functionalities of BC92
module
