Quectel GNSS Series User Manual page 16

Table 6: Pin Description of Test Points (J106)
Pin No. Signal
1/2 GND
3 STANDBY
4 RXD1
5 1PPS
6 TXD1
7/9 NC
8 RESET
10 FORCE_ON
11 I2C_SDA
12 I2C_SCL
L26-LB_EVB_User_Guide
Figure 9: L26-LB EVB Test Points (J106)
I/O
-
DI
DI
DO
DO
-
DI
DI
IO
IO
GNSS Module Series
L26-LB EVB User Guide
Description
Ground
Enter or exit standby mode
Receive data
1 pulse per second
Transmit data
Not connected
System reset
Logic high will force the module to be
woken up from backup mode.
Please keep this pin open or pulled low
before entering backup mode.
If unused, keep this pin open.
I2C data
I2C clock
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