Difference between nrf8001 C and D

[Schaller]

Hi,

I'm currently working on an Android 4.3 app who must communicate with a model of a specific device. This device contains a Bluetooth low energy chip nrf8001 and there was a lot of devices with a chip nrf8001 C who was sold.

For the moment, the application works good with a chip D and now i want to do the same for a C.

That's the problem because each time i connect to a C and trying to discover services, i received an error. I know that the revision C must be paired before trying to discover the services unlike the D, but the same error occure when the device is previously paired.

It is possible to connect a C revision and a D revision on the same app or the specifications are totally incompatible? And if there are compatible, what am i doing wrong and how can i correct this?

Thanks

Jiu Schaller

[Schaller]

Hi,

Thx for the fast reply! =)

Your files works good on Android! So i must success to connect our devices, but i can't find what's wrong in our setup. I think that we avoid all the workaround from the PAN #4, but there is perhaps a misunderstanding from one of those.

If you have time, can you check our setup? Perhaps you will directly find what's wrong

Jiu

ublue_setup.gen.out.txt

services.h

[David Edwin]

Hi,

I think the nRFgo studio is supposed to automatically fix or partially fix the PAN #4 while generating the Setup. However I think an nRFgo studio issue may have created this issue for you. I will request an update of the nRFgo studio to fix this issue.

[Schaller]

Hi,

Ok Thx! But can we do something manually to the setup without waiting the update? If not, do you know approximatively when this issues will be fix because i'm little short in time?

And if i created a support case in the nordicsemi website, do you think the fix will comme earlier?

Jiu

[David Edwin]

Hi,

Please open a support case and request a beta release. I am uncertain if the request can be honored but you can ask. www.nordicsemi.com/.../Contact-Support-Team