CC2540F128RHAT datasheet by Texas Instruments

CC2540F128RHAT Frequently Asked Questions (FAQs)

• What is the maximum transmission power of the CC2540F128RHAT?
  The maximum transmission power of the CC2540F128RHAT is +4 dBm.
• How do I implement frequency hopping with the CC2540F128RHAT?
  Frequency hopping can be implemented using the device's built-in frequency synthesizer and the TI-provided software development kit (SDK). The SDK provides examples and APIs for frequency hopping.
• Can I use the CC2540F128RHAT with an external antenna?
  Yes, the CC2540F128RHAT can be used with an external antenna. However, the device's internal antenna must be disabled by connecting the ANT_SEL pin to GND.
• What is the maximum data transfer rate of the CC2540F128RHAT?
  The maximum data transfer rate of the CC2540F128RHAT is 2 Mbps.
• How do I implement encryption and decryption with the CC2540F128RHAT?
  The CC2540F128RHAT has built-in AES encryption and decryption capabilities. The TI-provided SDK provides examples and APIs for implementing encryption and decryption.