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Indicate the module operation status
D808
Light on: module is powered on
Light off: module is powered down
Indicate the module network registration mode
D805, D807
The indication varies in different modules. For details, please refer to relative module
hardware designs.
3.8. Test Points
J904 is used for test. The following figure and table show the details.
Table 10: Details of Test Points
J904
Pin Name
1
GPIO_68
2
VDD_3V3
3
GPIO_69
Smart_EVB_User_Guide
Figure 18: Pins Assignment of J904
Description
GPIO68 of the module
3.3V power supply of EVB
GPIO69 of the module
Confidential / Released
LTE Module Series
Smart EVB User Guide
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