nrf52832 esb channel

[JiaBinDeng]

In the nrf52832 esb function, will data be received on different channels?Did I encounter this problem, or did I change the channel without success?How to judge if I change the channel?

[Kenneth]

Hi,

There is no automatic frequency hopping in ESB. The packet will be sent on the channel that is configured using nrf_esb_set_rf_channel():
https://infocenter.nordicsemi.com/topic/sdk_nrf5_v16.0.0/group__nrf__esb.html#gaeac65f947f1be24719a40f5968c9d34b

If nrf_esb_set_rf_channel() is not called, then default channel is 2.

Kenneth