Dear all,
after cutting the SB bridge to the QSPI chip and close the ones to get the pin free and disabled also qspi inside the nRF52840dk_nrf52840.overlay file I'm unable...
Hey, I have a problem understanding BLE behavior
I had a product was running in BLE phy 1M, and I wanted to convert it into PHY CODED.
It just sniffs all the advertisement...
Dear all,
I stubled upon the following issue when developing a BLE sensor product. When I try to bt_gatt_notify(); With only one characteristic, there is not an issue...
I was looking into the sdk provided by nordic for nrd52840Dk board and want to test the zigbee protocol. I havn't find any sdk for that.
Can you share me some links and...
Hello Team,
I want to configure P2.07 as UART RX for my custom board.
But when I clear the already assigned property as led2 for this pins from the pin editor gui, I am...
Hi,
I am trying to adding a coded phy support on my device in NCS project.
once I added CONFIG_BT_CTLR_PHY_CODED =y in my config , the ROM size will add more than 7kB...
Hi
We are developing a board with nrf51822 and we are looking for the PCB design layout guideline.
We actually went throught the PCB design tutorial on the nordic developer...
I'm attempting to build the ANT+ examples within SDK 11 and am hitting an issue in compile:
C:/Compilers/nRF5_SDK_11.0.0_89a8197/components/ant/ant_stack_config/ant_stack_config...
I'm using Arch Linux, with kernel 4.9.6 on a 64-bit laptop. Using a window manager with no desktop environment.
I'm trying to install Segger Embedded Studio 310i , which...
Hi,
I am working with nrf52DK and Sim800l, I want to send some data using GPRS commands like AT etc.
I am having a market build module for Sim www.circuitstoday.com/....
Hi,
I am using the example code supplied by the blog for reading humidity from the HTU21D sensor using TWI . My humidity and temperature readings are constant and never...
The code generated from the BDS plugin (v.1.2.4, found here: question including link to v1.2.4 ) is failing because of missing references to boolean_t and bds_boolean_encode...
Hi, I need a simple timer that interrupts every second. I'm trying to use the code from the sleep timer, but it isn't working. this device is the PRX, so i don't want it go...
Hi.
I'm using the arm_sin_f32 function to generate an array of sine wave values. However when this function gets called the softdevice crashes.
I've included:
#include...
I've been trying to chase down some of the engineering samples of the nRF52840 for a prototype with no success from distributors here in Japan (have tried Digikey and Mouser...
Hello,
I know that the NRF_TEMP peripheral is a restricted peripheral and should be accessed with the sd_temp_get function when the soft device is running. Heck I even...
Does the NFC library globally disable interrupts at any point? We're trying to track down an issue where our code occasionally misses an I2C event during NFC read/write.
Hi all,
when I try to send 6 bytes of 0xFF, the last bytes change. I use SPI in mode 3. I use the NRF52832 on a custom board using SDK13 with sd v4. See the following screengrab...
Keil4 compiler in the compiler C and assembly of the mixed code, the error content is: Branch offset 0x00000388 out of range of 16-bit Thumb branch, but offset encodable in...
