how to send hex by nrftoolbox APP uart?

RE: how to send hex by nrftoolbox APP uart?

FormerMember — Wed, 25 Jan 2017 01:29:42 GMT

I use android

RE: how to send hex by nrftoolbox APP uart?

FormerMember — Wed, 25 Jan 2017 01:19:53 GMT

I just need a APP which can send hex to the blue device. I download two app, one is nrf master, the other is nrf toolbox, but both the two app can only send char to device, there is no choice that can let me to make a choice to send hex to the blue device...

RE: how to send hex by nrftoolbox APP uart?

Sigurd — Tue, 24 Jan 2017 12:29:11 GMT

For converting a string containing a hex number to int: see here.

It would be even easier just to send the number(the corresponding value the hex represent) as char directly, and then do the conversion from char to e.g. uint: see here.

RE: how to send hex by nrftoolbox APP uart?

FormerMember — Tue, 24 Jan 2017 10:41:02 GMT

I need hex to test my code, please help me

RE: how to send hex by nrftoolbox APP uart?

FormerMember — Tue, 24 Jan 2017 10:32:59 GMT

hi ,thank you very much, where can I get it

RE: how to send hex by nrftoolbox APP uart?

Sigurd — Tue, 24 Jan 2017 10:30:26 GMT

Hi,

The uart in nRF-Toolbox is designed to send text(char). If you need to send hex, one option could be to convert the received characters to a hex value in the nRF5x application code.