CC2541F128RHAT datasheet by Texas Instruments

CC2541F128RHAT Frequently Asked Questions (FAQs)

• What is the maximum transmission power of the CC2541F128RHAT?
  The maximum transmission power of the CC2541F128RHAT is +4 dBm.
• How do I implement frequency hopping with the CC2541F128RHAT?
  Frequency hopping can be implemented using the CC2541F128RHAT'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 CC2541F128RHAT with an external antenna?
  Yes, the CC2541F128RHAT can be used with an external antenna. However, the antenna must be designed and matched to the CC2541F128RHAT's 2.4 GHz frequency band and impedance requirements.
• How do I optimize the CC2541F128RHAT's power consumption?
  To optimize power consumption, use the CC2541F128RHAT's low-power modes, such as sleep mode and hibernate mode. Additionally, optimize the firmware to minimize CPU activity and use the lowest possible transmission power.
• Can I use the CC2541F128RHAT with a non-TI microcontroller?
  Yes, the CC2541F128RHAT can be used with a non-TI microcontroller. However, the microcontroller must be able to communicate with the CC2541F128RHAT using a compatible interface, such as SPI or UART.