can't find peripheral device name with relay example code

RE: can't find peripheral device name with relay example code

Petter Myhre — Mon, 13 Feb 2017 09:57:30 GMT

Are you using nRF51 or nRF52? This issue is releated to nRF51. Anyways, I recommend to add new question where you describe your issue.

RE: can't find peripheral device name with relay example code

Akram Karimi — Fri, 10 Feb 2017 15:00:23 GMT

I got the advertisement on phone using nRF52 DK; it was not working with nRF51 DK

RE: can't find peripheral device name with relay example code

Akram Karimi — Fri, 10 Feb 2017 14:56:25 GMT

I am having the same issue. Mobile phone is unable to scan "Relay". Is there any RAM issue? I am using pca10040 on nRF52 DK.

Please help

RE: can't find peripheral device name with relay example code

winny wan — Thu, 20 Oct 2016 02:13:57 GMT

Hi Petter

thanks for your support, I know the issue now, the RAM of the modules is 16KB, and the application and Softdevice is more than 16KB.

RE: can't find peripheral device name with relay example code

Petter Myhre — Wed, 12 Oct 2016 11:09:54 GMT

I'm not sure. Which programmer are you using? Could you upload pictures of the Debug tab and the Output tab in Options for Target?

RE: can't find peripheral device name with relay example code

winny wan — Wed, 12 Oct 2016 08:02:55 GMT

Hi Petter yes, I put a breakpoint in main(), but the yellow arrow always point to disassembly window. the command window prompt:

Load "D:\\Work\\insight SIP\\workspace\\nRF5_SDK_12.1.0_0d23e2a\\examples\\ble_central_and_peripheral\\experimental\\ble_app_hrs_rscs_relay\\pca10028\\s130\\arm5_no_packs\\_build\\nrf51422_xxac.axf" 

BS \\nrf51422_xxac\../../../main.c\1316
BS \\nrf51422_xxac\../../../main.c\1314
BS \\nrf51422_xxac\../../../main.c\1312
___________________^
*** error 35: undefined line number
WS 1, `erase_bonds

what is the problem?

RE: can't find peripheral device name with relay example code

Petter Myhre — Tue, 11 Oct 2016 14:28:14 GMT

Do any other examples work? Have you tried to debug? If you put a breakpoint in main() do you hit it? Do you get any errors? It could be that you are just restarting over and over. See this for more information.

RE: can't find peripheral device name with relay example code

winny wan — Tue, 11 Oct 2016 14:14:38 GMT

Hi Petter thanks for your relpy. I unzip the SDK V12.1 and build the example code. then I flash the SoftDevice (s130_nrf51_2.0.1_softdevice.hex) and application to the modules, it is the same issue that the Central can't scan to get the peripheral device name. on the same way, I use the USB development dongle to do as peripheral role with HRS service, it also can’t connect to the relay module.

But when I use the modules as Central role with HRS service only, the USB development dongle as peripheral with HRS, the dongle can connect to the device. and it is OK when the modules as peripheral role only.

RE: can't find peripheral device name with relay example code

Petter Myhre — Tue, 11 Oct 2016 10:01:10 GMT

What do you mean import the zip file to the pack? Just unzip anywhere and open the project in \examples\ble_central_and_peripheral\experimental\ble_app_hrs_rscs_relay\pca10028\s130\arm5_no_packs

In Keil go into Pack Installer and click "Check for Updates" (green arrows).

Flash the SoftDevice found in \components\softdevice\s130\hex first. Then you application.

RE: can't find peripheral device name with relay example code

winny wan — Tue, 11 Oct 2016 09:35:01 GMT

I am using the third party module for testing (ISP Insight, ISP130301), the modules is used NRF51822 chipset. I am using Keil V5 IDE, when I import the zip file to the pack, it prompt Cannot install Pack nRF5_SDK_12.1.0_0d23e2a: Cannot find PDSC file, how can I install the SDK_V12.1 to Keil 5? thanks.

RE: can't find peripheral device name with relay example code

Petter Myhre — Mon, 10 Oct 2016 14:11:56 GMT

Could you try with SDK 12.1? Available here. If not, are you able to debug?