Users Manual Part 2

SIM8260A_Hardware Design_V1.05
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GPIO92
AK7
GPIO92
GPIO92
GPIO96
AM7
GPIO96
GPIO96

SLEEP_OUT
AF3
GPIO97
SLEEP_OUT
GPIO102
D36
GPIO102
GPIO102
GPIO105
D38
GPIO105
GPIO105
GPIO106
AY10
GPIO106
GPIO106
PMU_GPIO6
AP7
PMU_GPIO6
PMU_GPIO6
STATUS
AJ5
PMU_GPIO13
STATUS
NET_STATUS
AE1
PMU_GPIO14
NET_STATUS

“” means the GPIO support interrupt function.

GPIO default state is B-PD, GPIO66 cannot be pulled up externally.

UART1 is used as AT command by default, it is not recommended to be used for other functions
3.17 Network Status
The NET_STATUS pin is used to control network status LED, its reference circuit is shown in the following
figure.
Figure 39: NET_STATUS reference circuit
Table 46: Definition of NET_STATUS pin
Pin Name
Pin No.
Electrical
Description
Description
Comments
NET_STATUS
AE1
DO
P3
Indicate network activity
status of the module
NOTE