GS-BT2416C2.H
8
Pin settings
8.1
Pin connections
Figure 8. Pin connection diagram
Pin settings
8.2
Pin descriptions
Table 7. Pin descriptions
Pin N°
Name
I/O
Description
Power, Ground and system signal
42
Vss1
--- GND
41
Vdd
--- Module supply voltage- Single 3.3V
23
RESET
I Reset pin (active low)
24
BOOT
I
External downloading Enable (active low) internally pull-
upped to 1.8V by 10kohm
35
LP CLOCK OUT O 32kHz Out
6
INT1
I
External Interrupt signal internally connected to VSS1 with
10K. / If not used connect to VSS1
General purpose signals
25
GPIO0
I/O General purpose I/O line
26
GPIO1
I/O General purpose I/O line
27
GPIO2
I/O General purpose I/O line
28
GPIO3
I/O General purpose I/O line
29
GPIO4
I/O General purpose I/O line
30
GPIO5
I/O General purpose I/O line
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