nrf8001 DC/DC enabling and then Error

[Nishant Sood]

Im having errors like Arduino is in the while(1) loop if I enable the DC/DC converter in the characteristics and generate service.h file , If I do not use this setting everything is fine! How to tackle such a problem?

ERROR details:

Evt Connected
Evt Pipe Status
data transmmit success! Length: 20 Data Credit available: 1
ACI Evt Pipe Error: Pipe #:4 Pipe Error Code: 0x95
Data Credit available: 2
ACI Command D
Evt Cmd respone: Error. Arduino is in an while(1); loop

RBL_BLEShield.xml

[David Edwin]

What board are you using ? The DC DC components have to be mounted on the board for you to enable the DC DC. I am certain the that the DC DC components are available on the nRF8001 development kit modules, nRF2740 and nRF2741, you would have to bridge the solder bridge SB1 to enable the DC DC.

[Nishant Sood]

I'm using my custom circuitry wherein I have all the necessary components aboard like the 32khz crystal and needed inductors all like in the datasheet.

[David Edwin]

The error codes are explained in the Appendix of the nRF8001 datasheet/Product specification. Can you post your XML here or provide it to technical support, so we can verify that there is nothing wrong in the nRF8001 Setup. You can post your schematic here for review of the DC DC or contact technical support. Technical support can be contacted at http://www.nordicsemi.com/eng/Support/Contact-Support-Team

[Nishant Sood]

Hi Star Destroyer,

I have added the XML file in my original post.

[David Edwin]

I tried your XML as is and by enabling the DC-DC converter in the hardware settings and both seem to work. I used a nRF2740 board with the Arduino adapter shield as in the nRF8001 development kit.

I would suggest that you send your schematic for review. In addition I also suggest that you do the lib_aci_set_local_data() on a SET pipe. I.e. add a SET pipe to the UART TX characteristic.