Can i use nrf uart example with different uuid to send data

RE: Can i use nrf uart example with different uuid to send data

run_ar — Wed, 24 Feb 2016 12:27:58 GMT

Android nrf UART looks for the Nordic UART service UUID. If this is missing I assume you will get that popup. This means you have to change the UUID in the app.

RE: Can i use nrf uart example with different uuid to send data

Deepak Kumar — Tue, 23 Feb 2016 19:36:57 GMT

i have already created a seprate application having MIDI profile UUID and it supports uart service. when i connects with nrf uart android app. it shows the device. after connecting message popups that does'nt support uart.

may be because my android nrf uart have different uuid of uart service. which is not same as my uart service having midi uuid.

RE: Can i use nrf uart example with different uuid to send data

Deepak Kumar — Tue, 23 Feb 2016 19:20:05 GMT

how can i do that.

RE: Can i use nrf uart example with different uuid to send data

run_ar — Tue, 23 Feb 2016 12:57:14 GMT

OSX supports the MIDI profile I don't think its a good idea to use the same UUID for UART. If you want to transfer data to OSX you should create an application that supports the UART service.

RE: Can i use nrf uart example with different uuid to send data

Deepak Kumar — Tue, 23 Feb 2016 10:59:04 GMT

in this following code they are setting uuid of MIDI specification and sending data using uart. can i do the same for nrf51 sdk

RE: Can i use nrf uart example with different uuid to send data

Deepak Kumar — Tue, 23 Feb 2016 10:58:13 GMT

i want to implement the same in nrf nordic sdk to send data. please have a look at it. github.com/.../nRF51822-BLEMIDI.ino

RE: Can i use nrf uart example with different uuid to send data

Wojtek — Tue, 23 Feb 2016 10:40:51 GMT

To be honest, I cannot understand what exactly you want to achieve. Maybe you could describe your use case in more details or draw some data flow

RE: Can i use nrf uart example with different uuid to send data

Deepak Kumar — Tue, 23 Feb 2016 10:39:15 GMT

what if i use ancs nordic example to send the same. will it work for me?

RE: Can i use nrf uart example with different uuid to send data

Deepak Kumar — Tue, 23 Feb 2016 10:37:27 GMT

i only want mac to interpret data from this service. i have no idea how to send data to mac using these sevice.

help me please..:(

RE: Can i use nrf uart example with different uuid to send data

Wojtek — Tue, 23 Feb 2016 10:35:49 GMT

Do you want your mac to interpret data of from this service, as midi data? or You just want some type of "uart" but using this service? (probably depends if you are able to catch incoming data)

RE: Can i use nrf uart example with different uuid to send data

Deepak Kumar — Tue, 23 Feb 2016 10:33:57 GMT

no i dont know, this is uuid of apple midi service. my custom profile is only detected by mac if and only if i put these uuid as my primary service. i need to send data only.

RE: Can i use nrf uart example with different uuid to send data

Wojtek — Tue, 23 Feb 2016 10:28:57 GMT

are you sure that this profile (which is not actuallly custom but some type of standard one) works on the same principle as nordics NUS service...?