nRF8001/MSP430; cannot receive/transmit after pairing

RE: nRF8001/MSP430; cannot receive/transmit after pairing

run_ar — Fri, 23 Oct 2015 09:13:16 GMT

I'm glad to hear it is working for you know. Please accept the answer if this is what did it. Thanks.

RE: nRF8001/MSP430; cannot receive/transmit after pairing

n.t. — Thu, 22 Oct 2015 23:13:55 GMT

Runar, I got it to work. Thank you very much!

RE: nRF8001/MSP430; cannot receive/transmit after pairing

run_ar — Thu, 15 Oct 2015 13:05:01 GMT

To enable notifications the peer will have to write to the cccd of the characteristic you are using to send data. If this isn't enabled calling lib_aci_send_data will result in a PipeErrorEvent. So to debug you can check if you get this, or you can use lib_aci_is_pipe_available to check if the pipe is open or not prior to calling lib_aci_send_data. If the pipe isn't available you could write something on a serial interface or halt the code for debugging.

RE: nRF8001/MSP430; cannot receive/transmit after pairing

n.t. — Tue, 13 Oct 2015 20:20:47 GMT

Runar,

Thank you very much for following up.

I have not figured it out.

I believe you are correct about the lib_aci_init function. We've had to rewrite this function quite a bit to address the errors that arose from TI Code Composer Studio. We could not declare it as "lib_aci_init(aci_state_t *aci_stat)". This generated errors throughout from aci_state_t and aci_stat not always being identifiable.

The way we write it at the moment (lib_aci_init(services_pipe_type_mapping, NUMBER_OF_PIPES, setup_msgs, NB_SETUP_MESSAGES)) generates no errors and allows for pairing but not transmission.

The files for the project and the Serial Debug Log can be found here

Thank you very much for your help; I very much appreciate it.

RE: nRF8001/MSP430; cannot receive/transmit after pairing

run_ar — Tue, 13 Oct 2015 12:41:25 GMT

I'm really sorry, this case simply disappeared from my radar. Did you figure it out? I can take a look at the serial debug log if you are able to get that.

RE: nRF8001/MSP430; cannot receive/transmit after pairing

n.t. — Fri, 25 Sep 2015 10:39:52 GMT

Runar,

Thank you very much for your response.

The references for the SPI are in the hardware.h file. I have uploaded the files for the project. I hope this works. Apologies for the trouble and thank you very much, I very much appreciate your help!

RE: nRF8001/MSP430; cannot receive/transmit after pairing

run_ar — Fri, 25 Sep 2015 09:39:32 GMT

Can you please upload the SPI capture file, this should show the complete sequence. Or you could possibly turn on debuggin with lib_aci_init(&aci_state, true); if this function still works in your port.