How to get data from multi peripherals to one central via NUS

RE: How to get data from multi peripherals to one central via NUS

laumung — Tue, 11 May 2021 00:01:43 GMT

Hi Matt, appreciate your kind reply. Yes, I have viewed your post before and studies it today again. Your solution looks great. I have some questions for your project. I am new to Nordic product and what I did is download the DK from Nordic website and modified the code based on my project. I also downloaded the code from NordicPlayground at Github and copy the files to the ..\NORDIC\nRF5_SDK_17.0.2_d674dde\examples\ble_peripheral on my desk. I notice that your code on Github is a fork of Zephyr Project. I am not familiar with that but I am studying on the Zephyr project. The method in your project such as "static void gatt_discover(struct bt_conn *conn)" is different with the function in softdevice such as "nRF5_SDK_17.0.2_d674dde" from Nordic. Do you have any suggestion for SDK from Nordic? Thanks.

RE: How to get data from multi peripherals to one central via NUS

matt.heins — Mon, 10 May 2021 15:10:10 GMT

Have you seen this blog post?

(+) Enter the Multi-NUS: A Simple Wireless UART Network - Software - nRF Connect SDK guides - Nordic DevZone (nordicsemi.com)

RE: How to get data from multi peripherals to one central via NUS

Sigurd — Mon, 10 May 2021 12:18:18 GMT

[quote user=""]What should I do for multi peripherals transfer data to the central via UART service? [/quote]

You need to look at the connection handle in order to distinguish between the peripherals.