Has anyone experience of successful TICK_DV calibration for nRF9E5? What order of accuracy should be achievable?
In my application I maintain a software RTC clocked by...
Hello,
I manage to work with new S310 V2.
I use S310 for hrm only. Saying so also not for DFU service.
I have own proprietary method for transfering application images...
I am working on an application and need to get the exact time that the master node receive advertising from the slave node. I tried with PPI and it's ok to capture the Radio...
Hi, could you please tell me if my assumptions below correct?
Measuring a (ratiometric to VCC) analog signal and selecting VDD_1_2_PS as the reference selecting AIN_NO_PS...
When I initialize the SoftDevice with SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, false); // Sets up Crystal Source to 20ppm 32.7628kHz
The project I based...
I am trying to make a product with NRF8002B. I finally have the product prototyped. The user will connect to the device, beep, light up, and track. It will always stay on...
Hello,
I have been developing and using the nRF9e5 for 7 years and we recently want to try to deploy the device at temperatures of -20oC and below. The code is fixed and...
Hi All,
I am using nRF51822 development kit without the motherboard .
I flashed the ble_app_uart (nrf51822/Board/pca10001/s110/experimental/ble_app_uart) and it was...
Hi,
I've received the nRF51822-Development-Kit, this morning and I can't download any software to the boards.
I've install keil uvision 4.71.2.0, nRFgo Studio and the...
Hi guys,
I plan to buy the development kit from Nordic but I had a couple of questions:
1)I know that in a previous question I posted I was told that I can use the development...
I bought the nRF511822 development Kit, not realising that it needs the nRFgo motherboard to supply power to it.So i have to make do with what I have. I am trying to power...
So this should be a trivially simple demo to run, but I'm obviously doing something wrong. When I build the sample application called "uart_example" in the PCA10000 folder...
Hi,
i want to build a BLE mesh via advertising. i asked some questions before about ibeacon and observer, how ever to clarify my question i have some additional questions...
Hello,
I have set nRF51822 Evaluation Kit. With its help, I would like to read the pulse of the heart rate monitor:
link text
I manage to connect to it using the...
Hello, I read an article on Nordic site about the Blend Micro:
*"The Blend and Blend Micro also natively support (with no extra wiring) all Nordic Semiconductor nRF8001...
Hi,
I have a few questions on how to receive data (from an iPhone app) as a a peripheral device on nrf8001 (with RedBearLab BLE shield).
Basically I am trying to receive...
Hi,
how do you use the jlink gdb server?
All i get is Target halted (PC = 0xFFFFFFFE),
gdb will obviously not show any helpful trace for that and continue doesn't work...
Dear Nordic guy,
I 'm developing LG product with nrf51822 chip.
I have some question.
Applcation SW timer use the rtc1 clock source.so,
When NRF_timer interrupt expired...
Hi, I'm attempting to use API 2.1.3 and am experiencing some weird issues with transmission intervals. When I use UpdateConnectionParameters to set a connection interval of...
Hi,
I want to upload a firmware using DFU mode.
If I use toolbox 1.8 app of android I can upload the new firm, but If I use toolbox on my iphone, when I push upload the...
