Quectel BG770A-GL TE-A User Manual page 14

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VDD_EXT
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USIM
Table 2: Pin Definition of the BTB1 Connector
Pin No. Pin Name
100 VBAT
98 VBAT
96 GND
94 GND
92 GND
90 -
88 AP_READY
86 -
84 W_DISABLE#
BG770A-GL_TE-A_User_Guide
Figure 5: BTB Connectors
I/O Pin No.
PI 99
PI 97
- 95
- 93
- 91
- 89
DI 87
- 85
DI 83
LPWA Module Series
Pin Name I/O
VBAT PI
VBAT PI
VBAT PI
GND -
GND -
- -
- -
- -
USB_VBUS DI
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