It's really really really annoying that the DevZone contains so much outdated infomations and deadlinks .. especially after moving to the new website !!! :-(
Hello! I'm trying to develop an Android-nRF-Toolbox App. What features and folders do i use with show logs? In order to develop the uart in the toolbox app, we have deleted...
I thought this should be very simple but it has not turned out that way. I have started with the pc-ble-driver heart rate monitor (peripheral) example. I was able to take...
Hi,
I building a gas meter monitor ( peripheral ) that transmit meter reading to the Central.
The gas meter will be sending to the Central it's ID and meter value ( uint64_t...
The International Conference on Embedded Wireless Systems and Networks will host also this year a dependability competition to benchmark the performance of state-of-the-art...
Hi,
I'm using SDK 13.1 and SD 4.0.5 and I add to my code the WDT example of the SDK, but the code doesn't work, and when I debug, the code is stucked in HardFault_Handler...
Can NRF52 gpiote detects pulse width nearly 250ns? We use a AFE sensor that notifies MCU it's data by sending a low to high pulse. The pulse width is about 250ns which is...
Hi all,
I'm trying to measure the transmit power of nRF51 development kit with a spectrum analyzer and I am facing the following issue:
It is specified in the user guide...
hi,
i am using nrf52840. i have downloaded code for mpu-6050 in github but it is available for nrf52832. so i made all the changes in the code to work in nrf52840. but atlast...
Now I want to access the RAM of nrf52832 with pdm digital microphone, I need to put the RAM data to the RF data buffer,is there any good way to slove the problem?
Accroding...
Hi,
I'm retreiving data from my Running Speed and Cadence BLE device to my Android smartphone. The BLE device is the Polar Stride .
The problem I have is that the data...
Hi,
So I just started programming with the SES IDE and I'd like to import some libraries from the SDK and external sources to the blinky example(for example didn't even...
Hello,
I want to transfer and particular size image from mobile phone to nrf51822 Board.
can anyone know the application which can transfer an jpeg image file from phone...
When I study the ANT example, ANT Advanced Burst, in SDK document, I see this:
The transmission rate, along with optional features such as frequency hopping, is negotiated...
dear nordic employee
when I send the data with 131 length by function sd_ble_gatts_hvx
some times it return NRF_SUCCESS，but some times It return 19error
I cannot...
Hi.
I'm in the process of migrating an application from the nRF51822 and SDK 12.2.0 to the nRF52832 and SDK 13.0.0. My code now compiles but doesn't link. Here's the make...
Hi,
I tried using ble_notification interrupt to 'warn' me before the start of radio activity so that I can get around the CPU blocking issue. But, for some reason, for 1...
I am working on blinky example and want to modify service/characteristic uuid. I do
that in ble_lbs.h as follows:
//#define LBS_UUID_SERVICE 0x1523
#define LBS_UUID_SERVICE...
I had the following setup, two app_timers triggering blocking SAADC reads in the callback functions
app_timer 1000ms triggering 1 Blocking SAADC read (For battery service...
Hello,
I use sdk 8.0.0 and s110. I read this blog
And I did not understand some terms;
Application processing(for example 2ms each adv interval)
Number of packets...
