Dear Sir, We are intending to develop wireless UART- BLE module for our wearable product (Cable replacement profile). Please, help me to get to know about UUID and cable replacement service. Also, if any example program available for cable replacemen...

Dir Sir. I am checking the current profile of nRF24AP2 in RX mode. After "open channel" command, I found the peak current at 10ms interval until connection pass. How does nRF24AP2 behave after "open channel" command in RX mode? Plea...

In the nRF51 SDK examples, some pass the parameter adv_params off the stack as a locally declared vaiable in the context of the function and some pass static global variables. For this API, and others, which is correct (or are both valid...

My English is not good, Please understand my English is wrong. My system : nrf51822 EK / Windows 8.1 / uVision4 / mdk 4.1.0 / sdk 5.1.0 / s110 I am studying Proximity Application example for Evaluation Board. Pro...

I'm looking at the 5.2 SDK and I have noticed a few minor things that may be bugs or might be my mistake but here goes: 1. In the GCC linker scripts, I was carefully reviewing what changed from the last SDK. Most of the changes were standardizi...

Hi, I hooked up an nRF8001 (Olimex) to my logic analyzer and am observing the behaviour of the RDYn pin. After resetting the nRF8001 through the RESET pin, the RDYn pin goes high as expected, and then goes low a little late...

I just received my nrf51822 dev kit and noticed that the SWD debugging cable will only connect to the PCA10004. The PCA10005 that came with my kit has pin 2 missing, rather than pin 4 (on the PCA10004 board). I've reviewed both sets of ...

Where could I find the software for the Connectivity chip(ATSAM 3U2C) that enable the mbed connection? If I flash the EK board with this software, could I use EK(evaluation Kit) with mbed?...

I just purchased an mbed developer kit and I am looking for the source code for the device. I want to write an iOS app to interface to this device via BLE. I'd like to have source code for the entire stack: Device getting data from temp ...

Hello, I am using Nordic's UART service to communicate with my project. I use iOS and also Master Control Panel (with a dongle) on a laptop. I have two questions: (1) I want to log the data received over BLE UA...

Dir sir. I read the white paper "Tuning the nRF24xx matching network" and I have a question. I would like to know the setting of the spectrum analyzer when I measure the LO leakage in RX mode. I don't know the frequency of the LO. Please ...

Hello, I am doing some tests with the Heart Rate Service Sample Application for the nRF51822 evaluation board (PCA 10001). Inside the ble_stack_init(), there is this call: SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, fal...

Hi, Since i don't have nrf6310 board, i tried to test the multilink central application with pca10001 board, after referring the nRF51 SDK document. But unfortunately it is not working, application get struck at device_manager_init(); (pstorage...

I'm looking for a tablet with ANT +, can you advise me?...