Globalstar ST150 User Manual page 4

9150-0125-01 R-4
5.2.2 Module Dimensions ............................................................................................................................... 30
5.2.3 PCB Layout Example ............................................................................................................................. 31
5.3 Reference Design Schematics ........................................................................................................................... 34
5.4 Transmit/Receive Antenna Requirements .......................................................................................................... 35
5.5 BLE Antenna Requirements .............................................................................................................................. 35
5.6 Single Modular Approval Requirements ............................................................................................................. 36
5.7 Trace and Cable Losses ................................................................................................................................... 36
6 RECOMMENDED OPERATING CONDITIONS ...................................................................................... 37
6.1 ABSOLUTE MAXIMUMS............................................................................................................................................. 37
6.2 HANDLING OF ELECTROSTATIC SENSITIVE DEVICES ......................................................................................................... 37
6.3 WIRING ........................................................................................................................................................... 37
6.4 NOISE SOURCES ................................................................................................................................................... 37
6.5 NORDIC PROCESSOR UNUSED PINS ........................................................................................................................... 38
6.6 OBSTRUCTIONS ................................................................................................................................................. 38
7 APPLICATION PROGRAMMING INTERFACE (API).............................................................................. 38
7.1 AT Commands ................................................................................................................................................. 38
7.1.1 ST150 Device Configuration ....................................................................................................................... 38
7.1.2 Configuration Security ........................................................................................................................... 38
7.1.3 General Configuration ........................................................................................................................... 39
7.2 URC Notification Settings ................................................................................................................................. 40
7.2.1 Transmitter Event Notification Settings ................................................................................................... 40
7.2.2 Set Transmitter Notify Flags via NUS, UART. ........................................................................................... 40
7.2.3 Read Transmitter Notify Flags via NUS, UART. ........................................................................................ 41
7.2.4 Set Transmitter Notify Flags via Configuration Service ............................................................................. 41
7.2.5 Read Transmitter Notify Flags via Configuration Service .......................................................................... 41
7.3 Message Queue Event Notification Settings ....................................................................................................... 41
7.3.1 Set Message Queue Notify Flags via NUS, UART ..................................................................................... 41
7.3.2 Read Message Queue Notify Flags via NUS, UART................................................................................... 41
7.3.3 Set Message Queue Notify Flags via Configuration Service ...................................................................... 41
7.3.4 Read Message Queue Notify Flags via Configuration Service .................................................................... 41
7.4 GPIO Event Notification Settings ...................................................................................................................... 42
7.4.1 Set GPIO Notify Flags via NUS, UART ..................................................................................................... 42
7.4.2 Read GPIO Notify Flags via NUS, UART .................................................................................................. 42
7.4.3 Set GPIO Notify Flags via Configuration Service ...................................................................................... 42
7.4.4 Read GPIO Notify Flags via Configuration Service ................................................................................... 42
7.5 Inputs/Count Event Notification Settings ........................................................................................................... 42
7.5.1 Set Inputs/Count Notify Flags via NUS, UART ......................................................................................... 42
7.5.2 Read Inputs/Count Notify Flags via NUS, UART ...................................................................................... 42
7.5.3 Set Inputs/Count Notify Flags via Configuration Service .......................................................................... 43
7.5.4 Read Inputs/Count Notify Flags via Configuration Service ........................................................................ 43
7.6 Track events Notification Settings ..................................................................................................................... 43
7.6.1 Set Track Events Notify Flags via NUS, UART .......................................................................................... 43
7.6.2 Read Track Events Notify Flags via NUS, UART ....................................................................................... 43
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