3 SERVICE-PROGRAMMING MODEMS

QUALCOMM Globalstar GSP-1620 Satellite Data Modems work within the Globalstar satellite system, using “airtime” offered by a Service Provider (SP). To operate, each GSP-1620 modem must be service programmed, meaning that certain key parameters (such as the Globalstar IMSI) must be configured to work with the SP.

For service programming, you connect the modem’s Diagnostic port to a Windows 98/NT/2000 PC, using the Diagnostic cable included in the Modem Integrator’s Kit. On the PC, you run the Globalstar User Terminal Program Support Tool (UTPST), which is included in your Modem Integrator’s Kit.

This chapter discusses how to coordinate with your SP to service-program GSP-1620 modems, including the following topics:

•UTPST overview

•Using the UTPST

•Re-programming default parameters

•Bulk-programming modems

•Upgrading modem software

This chapter does not discuss how to install the UTPST software, nor does it provide complete details on how to use the UTPST.

Note

For detailed UTPST information, see the Globalstar UT Program

 

Support Tool User’s Guide (80-98225-1) in your kit. For details about all

 

service programming parameters, see the Globalstar User Terminal

 

Service Programming Guide (80-98482-1).

80-99208-1 Rev. D

3-1

Page 53 Page 55
Page 54
Image 54
Qualcomm GSP-1620 specifications SERVICE-PROGRAMMING Modems
Page 53 Page 55

GSP-1620 specifications

Qualcomm GSP-1620 is a powerful, cutting-edge SoC (System on Chip) that is tailored for the demands of modern mobile and embedded applications. Designed to deliver high performance, energy efficiency, and advanced connectivity, the GSP-1620 stands out in the competitive landscape of processor solutions.

One of the main features of the GSP-1620 is its multi-core architecture, which facilitates simultaneous processing of multiple tasks. This architecture ensures enhanced multitasking capabilities, allowing devices to run complex applications smoothly without compromising performance. The GSP-1620 integrates Qualcomm's latest Kryo CPU technology, which optimizes performance while maintaining lower power consumption.

The GSP-1620 excels in graphics performance, powered by Adreno GPU technology. This integration enables rich visual experiences, making it ideal for gaming, augmented reality, and immersive multimedia applications. The GPU's capabilities allow for high frame rates and stunning graphics, ensuring that users enjoy a premium visual experience.

In terms of connectivity, the GSP-1620 supports advanced wireless technologies, including 5G, Wi-Fi 6, and Bluetooth 5. With these capabilities, users can expect ultra-fast data speeds, low latency, and improved networking performance. The integration of Qualcomm’s Snapdragon X55 modem enhances the SoC's capability to deliver seamless connectivity in various environments, whether indoors or outdoors.

Moreover, the GSP-1620 features cutting-edge AI and machine learning capabilities, enabled by Qualcomm’s Hexagon DSP technology. This allows for efficient processing of AI tasks, supporting functionalities such as voice recognition, image processing, and real-time translation. It makes the GSP-1620 suitable for applications in smart devices, automotive solutions, and industrial IoT.

Security is a priority in the design of the GSP-1620. The SoC incorporates hardware-based security features that protect sensitive data and applications, ensuring robust defense against cyber threats. This is vital for applications requiring high levels of security, such as mobile payments and confidential communications.

Lastly, the GSP-1620 is designed with scalability in mind. Its modular architecture allows manufacturers to customize the chipset according to specific needs, making it a versatile solution for a broad range of devices, from smartphones and tablets to wearables and embedded systems.

In summary, Qualcomm GSP-1620 combines high-performance processing, advanced graphics capabilities, sophisticated connectivity options, AI support, and robust security features. With these characteristics, it sets a new standard for mobile and embedded platforms, driving innovation in a variety of industries.
Top Page Image Contents