[riot-notifications] [RIOT-OS/RIOT] drivers/nrf24l01p: Netdev driver for nrf24l01p (#13743)

fabian18 notifications at github.com
Mon May 4 18:53:03 CEST 2020


> however they can not communicate:

They cannot communicate over ipv6. This is the major difference between this PR and the previous one.
They can only transmit 32 bytes,
hence ipv6 does not fit,
hence 6LowPAN is required
hence senders must include source L2 address for IPHC,
hence the ShockBurst protocol requires a proprietary change
(which was done by the previous PR)

> Can't receive anything with txtsnd either.

Thats weird ...
Don´t you see an increasing RX counter in `ifconfig` if you send via txtsnd?
Have you tried to enable debug, if you want more output?
That are my params.
```
CFLAGS += "-DNRF24L01P_NG_PARAMS = {                                   \
    .spi = $(NRF24L01P_SPI_PORT),                                      \
    .spi_clk = SPI_CLK_5MHZ,                                           \
    .pin_cs = $(NRF24L01P_CS_PIN),                                     \
    .pin_ce = $(NRF24L01P_CE_PIN),                                     \
    .pin_irq = $(NRF24L01P_IRQ_PIN),                                   \
    .config =       {                                                  \
        .cfg_crc = NRF24L01P_NG_PARAM_CRC_LEN,                         \
        .cfg_tx_power = NRF24L01P_NG_PARAM_TX_POWER,                   \
        .cfg_data_rate = NRF24L01P_NG_PARAM_DATA_RATE,                 \
        .cfg_channel = NRF24L01P_NG_PARAM_CHANNEL,                     \
        .cfg_max_retr = NRF24L01P_NG_PARAM_MAX_RETRANSM,               \
        .cfg_retr_delay = NRF24L01P_NG_PARAM_RETRANSM_DELAY,           \
    }                                                                  \
}"
```

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