Test Points - Quectel BG770A-GL TE-A User Manual

3.3. Test Points

Table 3: Pin Definition of Test Points
2
No. Pin Name
1 GPIO6
2
2 AUX_RTS
3 AUX_RXD
4 GRFC1
2
5 AUX_CTS
6 AUX_TXD
7 VDD_1V8
8 GRFC2
9 GPIO1
10 PON_TRIG
The "Pin Name" column is defined as per the module pins that the test points connect to; therefore, the Pin Names might
2
be different from the test point names (i.e., the silk screen printed names on the TE-A).
BG770A-GL_TE-A_User_Guide
1 4 8
2 5 9
3 6 10
7
11 13
12 14
Figure 6: Test Points
I/O Description
DIO General-purpose input/output
DTE request to send signal from DCE (Connects to DTE's RTS)
DI
DI Auxiliary UART receiver
DO Generic RF controller
DTE request to send signal from DCE (Connects to DTE's CTS)
DO
DO Auxiliary UART transmitter
PO External 1V8 LDO output
DO Generic RF controller
DIO General-purpose input/output
DI Used to enter or exit e-l-DRX, sleep, PSM and power-down
20
18 19
15 16 17
LPWA Module Series
21 24
22 25
23
26
27
28
29
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