Quectel BG770A-GL TE-A - Test Points

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