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Globalstar ST150 - Page 73

Globalstar ST150

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9150-0125-01 R-4

Table of Contents

Table of Contents3
List of Figures7
Introduction8
Purpose8
Applicable Documents8
Globalstar Documents8
External References8
Description9
Feature List9
Certifications11
Figure 1 - Physical Dimensions11
Application12
THEORY of OPERATION for GLOBALSTAR COMMERCIAL Iot12
Figure 2 - Leo Constellation12
Figure 3 - Simplex Iot Messaging Data Flow12
Quick Start/Configuration Guidelines13
Block Diagram14
Core Components14
Nordic Soc14
ASIC Satellite Transmitter14
Figure 4 - Overall Module System14
GNSS Receiver15
Memory15
Accelerometer15
Program and Debug15
DC Supply15
Power Management16
Power Management High Level Overview16
Peripherals18
Near-Field Communication (NFC)18
GPIO Pin Peripherals18
Gpio19
Comparator19
PDM - Pulse Density Modulation Interface20
PPI - Programmable Peripheral Interconnect20
PWM - Pulse Width Modulation20
QDEC - Quadrature Decoder20
RTC - Real Time Counter21
SPI - Serial Peripheral Interface22
UART - Universal Asynchronous Receiver / Transmitter22
Using and Enabling Peripheral Devices23
Hardware Layout/Reference Design26
Pin Assignments26
Figure 5 - Pin Assignments26
Reference Circuitry30
PCB Guidelines30
Module Dimensions30
Figure 6 - Module Dimensions30
PCB Layout Example31
Figure 7 - Top and Bottom Layouts31
Figure 8 - Stx/Gps Layout32
Figure 9 - Ble Layout32
Figure 10 - Top and Bottom Pcb Views33
Figure 11 - Stx/Gps, Ble Views (Left to Right)33
Reference Design Schematics34
Transmit/Receive Antenna Requirements35
BLE Antenna Requirements35
Single Modular Approval Requirements36
Trace and Cable Losses36
Figure 12 - Coplanar Waveguide36
Recommended Operating Conditions37
Absolute Maximums37
Handling of Electrostatic Sensitive Devices37
Wiring37
Noise Sources37
Nordic Processor Unused Pins38
Obstructions38
Application Programming Interface (Api)38
AT Commands38
ST150 Device Configuration38
Configuration Security38
General Configuration39
URC Notification Settings40
Transmitter Event Notification Settings40
Set Transmitter Notify Flags Via NUS, UART40
Read Transmitter Notify Flags Via NUS, UART41
Set Transmitter Notify Flags Via Configuration Service41
Read Transmitter Notify Flags Via Configuration Service41
Message Queue Event Notification Settings41
Set Message Queue Notify Flags Via NUS, UART41
Read Message Queue Notify Flags Via NUS, UART41
Set Message Queue Notify Flags Via Configuration Service41
Read Message Queue Notify Flags Via Configuration Service41
GPIO Event Notification Settings42
Set GPIO Notify Flags Via NUS, UART42
Read GPIO Notify Flags Via NUS, UART42
Set GPIO Notify Flags Via Configuration Service42
Read GPIO Notify Flags Via Configuration Service42
Inputs/Count Event Notification Settings42
Set Inputs/Count Notify Flags Via NUS, UART42
Read Inputs/Count Notify Flags Via NUS, UART42
Set Inputs/Count Notify Flags Via Configuration Service43
Read Inputs/Count Notify Flags Via Configuration Service43
Track Events Notification Settings43
Set Track Events Notify Flags Via NUS, UART43
Read Track Events Notify Flags Via NUS, UART43
Set Track Events Notify Flags Via Configuration Service43
Read Track Events Notify Flags Via Configuration Service43
System OTA Event Notification Settings44
Set OTA Events Notify Flags Via NUS, UART44
Read OTA Events Notify Flags Via NUS, UART44
Set OTA Events Notify Flags Via Configuration Service44
Read OTA Events Notify Flags Via Configuration Service44
GPS Event Notification Settings45
Set GPS Notify Flags Via NUS, UART45
Read GPS Notify Flags Via NUS, UART45
Set GPS Notify Flags Via Configuration Service45
Read GPS Notify Flags Via Configuration Service45
Accelerometer Event Notification Settings46
Set Accelerometer Event Notify Flags Via NUS, UART46
Read Accelerometer Event Notify Flags Via NUS, UART46
Set Accelerometer Event Notify Flags Via Configuration Service46
Read Accelerometer Event Notify Flags Via Configuration Service46
Power Management Event Notification Settings46
Set Power Management Notify Flags Via NUS, UART47
Read Power Management Notify Flags Via NUS, UART47
Set Power Management Notify Flags Via Configuration Service47
Read Power Management Notify Flags Via Configuration Service47
External Flash Logging Event Notification Settings47
Set External Flash Logging Notify Flags Via NUS, UART47
Read External Flash Logging Notify Flags Via NUS, UART47
Set External Flash Logging Notify Flags Via Configuration Service47
Read External Flash Logging Notify Flags Via Configuration Service48
Gpio/Inputs Configuration48
Getting a List of All the GPIO48
Configuring Inputs49
Mapping Inputs50
Getting the Input State of Mapped Inputs50
GPIO Notify Settings51
Enabling and Configuring the UART52
Software High Level Overview52
BLE Configuration Service and Interfaces52
Device Advertising and Discoverability53
External Interfaces53
External Interface Security53
Unified Api Modules54
Figure 13 - Unified Api Modules54
Messages55
Message Priority55
Burst Count55
Min/Max Burst Interval Seconds56
Interval and Time-Of-Day Message List56
Transmitter56
Message Preemption and Aborted Transmissions56
Gpio57
Special Function Inputs57
Uart58
GPIO Events58
Inputs58
OTA Messages58
Input Events58
Track Functions58
GPS Module59
Accelerometer Module60
Power Management61
Temperature Notifications61
Data Logging62
BLE Settings62
Test Modes63
Transmitter Test Modes63
Ordering Information/Device Markings/Activation Information64
Device Marking64
Box Labels64
Figure 14 - Pcb Label64
Figure 15 - Box Label and Packing Slip64
How to Order65
Globalstar Product Certification66
General Warnings67
Regulatory68
Acronym List71

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