Dial D, Valid dial string modifiers are | Qualcomm GSP-1620 manual

Integrator’s Reference Manual

Results Returned

Result Code	Condition

OK	Previous command line is empty.

Result from	Previous command line is not empty.
re-execution of
the previous
command line.

Dial (D)

Note

Syntax

D<dial string>

Description

Originates a call if the dial string is valid.

This command can be aborted by DCE reception of any character on the Rm interface. This command is aborted only if the DCE receives the character prior to establishing the connection and sending the CONNECT result code. The dial command can also be aborted by setting the DTR line from active to inactive when &D2 is set.

Valid Dial Strings

The dial string must be made up of valid dial string characters and dial modifiers. Valid dial string characters are:

#*0123456789ABCD

Valid dial string modifiers are

W,!@$TP

Valid dial string modifiers may be included in the dial string, although they will be ignored. Any other characters within the dial string that are not recognized as dial string characters or dial string modifiers by the DCE will be ignored. This allows characters such as hyphens and parentheses to be used in the dial string for phone number formatting purposes.

The modem supports packet data, asynchronous data, Markov, and Loopback calls. If the dial string contains one of the dial numbers listed below in Dial String Values, a packet

6-20	80-99208-1 Rev. D

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.

Qualcomm GSP-1620 Dial D, Originates a call if the dial string is valid, Valid Dial Strings

Models: GSP-1620