Modulation Configuration in nRF Series

RE: Modulation Configuration in nRF Series

Mihir Tailor — Wed, 01 Aug 2018 04:25:29 GMT

Thanks.

It gives me a required answer.

RE: Modulation Configuration in nRF Series

haakonsh — Tue, 31 Jul 2018 13:32:51 GMT

Nrf_1Mbit is default. The sofDevice will change it to Ble_1Mbit when enabled.
See nrf_esb_init, nrf_esb_config_t , and nrf_esb_bitrate_t for ESB, nrf_gzll_set_datarate for Gazell, and Radio Transmitter Example and Radio Receiver Example.

RE: Modulation Configuration in nRF Series

Mihir Tailor — Wed, 25 Jul 2018 08:28:05 GMT

Hi Simon,

Thanks for your reply.

But here modulation rate means the modulation rate of Radio.

In nRF51 series products, there are some options for it like Nrf_1Mbit, Nrf_2Mbit, Nrf_250Kbit or Ble_1Mbit.

So I am asking regarding this modulation rate.

RE: Modulation Configuration in nRF Series

Simon — Wed, 25 Jul 2018 07:55:51 GMT

With modulation rate i assume you mean baud rate. In sdk 12.3.0 in the peripheral/uart example, the baudrate can be set in main inside the UART communication structure app_uart_comm_params_t. For example if you want a baud rate of 11520 you set the last data field to UART_BAUDRATE_BAUDRATE_Baud115200.

Cheers, Simon