Hello.
I would like to develop FW for the nRF52832, using Eclipse IDE + ARM GCC + Segger JLink OB.
I've seen on the segger webpage that the nRF52832 is a Cortex M4 processor...
When using app_timer through scheduler, a break and go will overflow the event queue if a timer is a repeat timer. The effect is that it's not possible to debug.
To work...
I need to be able to actively set the value being incremented in the Timer2 register on the nrf52 (what I believe would be it's main register). It seems that this might be...
The errata for the nRF52 indicates higher consumption in managing timers and GPIOTE. Does the BSP for SDK11 follow recommended practice to deal with these errata can I ask...
Hi,
I am trying to understand the pstorage to record a log for temperature. In my code, I can call pstorage_init(), and clear a block but when I try to store some data...
I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
Hello Nordic Team,
Currently i'm trying to join my custom HID (a joystick) with the ble_app_hrs_rscs_relay example (SDK 16) for a personal project which consist in: a nrf52832...
Dear Nordic,
I am trying to create a simple interface between my PC with Windows and using PyUSB (since it is a simple wrapper, using libUSB as backend) and the nRF52840...
Hello,
We have an old working product which is developed in nRF5 SDK v11.0.0. We want to add nfc type 4 tag part in our product.
In SDK 11 there is only support for nfc...
I am looking to understand the state of a pin after calling nrfx_saadc_channel_uninit(channel);
Does it simply return to the last configuration state of the GPIO or something...
Hello, I am using a nRF51822 chip to communicate with a sensor. The sensor continuously outputs its reading via UART every couple of seconds. This is what I am currently doing...
Hi, I'm trying to migrate from the nRF9160 DK to our own board, and I'm having some trouble getting the west build system to play nicely. I've essentially started with the...
Hello everyone.
I have been working on a project that involves DSP and BLE on nRF52832.
The firmware needs to sample an accelerometer signal every 1ms with high accuracy...
Hello,
I am working on nRF9160dk. I have interfaced a GNSS sensor with nRF9160 using UART and receive the data continuously. When there is an interrupt, this data is send...
Hi All,
I have developed application which will detect key press and perform he respective task ,using the S132 (nrf52) with button-less dfu project (SDK15.3)which
includes...
Hi everyone
I have been facing some issue while allocating memory using nrf_malloc function on nrf52840.
I am giving a size parameter of 8 bytes inside the nrf_malloc...
Hi,
We are working on Nordic NFC antenna modification - it has to be lengthened by 15 mm to fit in our case.
1. Question - is the green marked part curved just to gain...
Dear community,
We are testing a nRf8001 Implementation, DTM transmitter Test with continuous unmodulated carrier.
In the PS 1.3 / 22.5 i saw that the dynamic data is...
Hi,
I'm trying to validate a device which uses VSP to communicate. It has a custom service with only 2 characteristics. 1 to Write (TX) and the other Notifies (RX).
When...
Hello :
I come from STM32 programming and I am new to Nordic device programming.
for nRF52840 DK, I am looking at the ble-blinking example and try to understand Softdevice...
i am working nrf51822 and SDK V10 SoftDevice S110. I was using some old version of nrfutil ( dont know version ) to generate zip file, that was working fine. when i start...
