NRF51822-CDAB-R datasheet by Nordic Semiconductor

NRF51822-CDAB-R Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the NRF51822-CDAB-R?
  The maximum operating temperature range for the NRF51822-CDAB-R is -40°C to 85°C.
• How do I configure the NFC tag functionality on the NRF51822-CDAB-R?
  The NFC tag functionality on the NRF51822-CDAB-R can be configured using the Nordic UART (NUART) protocol. Refer to the Nordic UART documentation for more information.
• What is the maximum transmit power of the NRF51822-CDAB-R?
  The maximum transmit power of the NRF51822-CDAB-R is +4 dBm.
• How do I implement firmware updates over-the-air (FOTA) on the NRF51822-CDAB-R?
  FOTA can be implemented on the NRF51822-CDAB-R using the Nordic UART (NUART) protocol and a custom bootloader. Refer to the Nordic UART documentation and the NRF51822-CDAB-R datasheet for more information.
• What is the current consumption of the NRF51822-CDAB-R in different modes?
  The current consumption of the NRF51822-CDAB-R varies depending on the mode. In idle mode, the current consumption is approximately 0.4 μA. In RX mode, the current consumption is approximately 7.5 mA. In TX mode, the current consumption is approximately 10.5 mA.