CC2511 Dongle

6 CC2511 application examples

This section describes the application examples available for the CC2511. These application examples focus on how to use the USB on the CC2511. The examples is available both as source code and ready-to-upload .hex files from the Chipcon website.

There are three CC2511 application examples.

 

• Wireless mouse / practical joke.

(HID , Human Interface Devices)

•Wireless USB to Serial port converter. (CDC, Communication Devices)

• Wireless WinAmp remote control.

(Vendor requests, custom Windows driver)

There is also a CC2510 Application Example available. This example provides valuable information about setup and usage of different modules found in both CC2510 and CC2511. Please see the “CC2430DK_CC2510_CC1110_User_Manual” for more information about this Application Example.

All the application examples use the same packet format and radio frequency. This is done to make it simple to observe the radio activity on the Chipcon General Packet Sniffer. After installing the packet sniffer choose the “CC2511 App. Example protocol” to see the radio traffic. Figure 8 show the packet sniffer observing radio traffic in the “Wireless USB to Serial port converter” application example.

See the Chipcon General Packet Sniffer user manual for more information.

Figure 8: Screenshot of the Chipcon General Packet Sniffer

SWRU082

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Texas Instruments user manual CC2511 application examples, Screenshot of the Chipcon General Packet Sniffer
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CC2511 specifications

Texas Instruments CC2511 is a highly versatile and efficient System-on-Chip (SoC) designed for wireless communication applications in the 2.4 GHz ISM band. This device is particularly suitable for low-power, low-rate wireless connections, making it ideal for applications such as home automation, industrial control, and medical device communications.

One of the key features of the CC2511 is its integrated low-power, high-performance radio transceiver, which enables robust wireless communication. The device supports a wide range of modulation schemes, including 2-FSK and GFSK, allowing for flexible communication options tailored to specific application requirements. With a maximum output power of +5 dBm, the CC2511 ensures reliable transmission over significant distances while maintaining energy efficiency.

The CC2511 also incorporates a powerful 8051 microcontroller. This 8-bit microcontroller operates at speeds up to 24 MHz and is equipped with 128 bytes of RAM and 4 KB of Flash memory. The integration of the microcontroller allows developers to run application code directly on the chip, simplifying the design and reducing the need for additional components.

Additionally, the CC2511 features multiple connectivity options, including a hardware accelerator for AES-128 encryption. This ensures secure data transmission, which is crucial for applications that require privacy and protection against unauthorized access. The built-in power management features allow for energy-efficient operation, with various sleep modes that help extend battery life for portable devices.

Moreover, the CC2511 supports the SimpleLink technology from Texas Instruments, which offers a seamless development environment and user-friendly tools. Developers can take advantage of software development kits (SDKs), sample applications, and extensive documentation to streamline the development process.

In terms of characteristics, the CC2511 operates across a wide range of temperatures, making it suitable for various environmental conditions. Its compact size and low power consumption make it an excellent choice for battery-operated devices.

In conclusion, Texas Instruments CC2511 stands out as a leading solution for low-power wireless applications with its integrated transceiver, microcontroller, and advanced features. This SoC empowers developers to create innovative and efficient communication solutions across various industries.
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