Hello! I am a newcomer to nrf and embedded programming (other than basic arduino and micropython projects). So far I have gone through many of the devacademy walkthroughs...
Hi,
I am hoping to send/receive binary data (a protocol) on the same UART that has logging/shell enabled. Is there a way to access the UART RX traffic that the shell gets...
I'm writing a custom bootloader for an nRF52840 using the nRF5 SDK v15.0.0. This bootloader uses the SoftDevice to receive BLE packets containing binary data for the DFU....
Hello support team, i have an issue regarding the i2c configuration on an nrf52832.
The Setup is:
EvalBoard nrf52dk_52832
BME280 Sensor attached via I2C
NCS 2.6...
Hi
I tried to run the sample "hci_pwr_ctrl" from the NCS v2.7.0 on the nRF54L15.
After starting the sample, the modification of the TX power level during the advertising...
We are using modem firmware 1.3.5 on nRF9160.
When packet loss is high, we sometimes see connection resets (NRF_ECONNRESET) reported by the modem that don't seem to be explainable...
Hi eveyone,
I try to using ncs DTM example , but I get error reset with following message. what is the meaning for MPSL ASSERT: 2, 80 , I cannot found any related info...
How do I get to the point that I can print a simple "Hello World" on a terminal from a custom board?
I have a custom board the is based on the nrf5340. Specifically, I am...
Hi,
we are working on a nrf52840 based device, which has an external mx25r16 flash (via SPI), having 3 partitions for: secondary-image, mcu-scatch-partition and application...
I am using the nRF9160 with the SLM application.
The device will open a TCP connection to the server; the server will always initiate commands and the device reply. So the...
The informational section of Lesson 6 uses the "Controller/Target" nomenclature for I2C devices, but question 2 of the Quiz requires the use of "Master/Slave" nomenclature...
Hello,
I'm trying to achieve a rather simple program with three steps.
I initialize the SAADC to sample three channels (currently I only have one setup)
I "arm/prepare...
Hi,
In NRF52840, We use LFXO Oscillator (KJ3270001). We did not connect any crystal or Oscillator for HFCLK.
1) What will be the clock source for SPI and I2C communications...
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We've been working on taking the distance measurements from the nrf_dm sample and displaying them on a waveshare e-paper 2.13 in display. We've been able to get both...
Hi there,
One of the functions of the DECT MAC layer is to allocate radio resources to RDs. According to the standard, the MAC layer does that using special beacon messages...
Hi,
I have a project for nRF52 in VS Code. The project was able to compile and everything worked fine. However, after about a month, I reopened the project and now there...
I am developing LTE-M software on nRF9160. Previously, I checked that it runs well with nRF9160DK. Now I try it with my own board.
First, only for testing, I made following...
Hi, I'm trying to set up wireless audio stream using 2 nRF52832 Dev Kits and SGTL5000 audio boards. SDK: nRF5 SDK 17.1.0 For the wireless protocol I've used ESB, and the program...
Hi, I've been trying to modify some of the nRF5 SDK 17.1.0 BLE HID examples to make the nRF appear as a BLE HID Braille Display, that would be recognized in Android's TalkBack...
Hello,
I'm modifying the code of Wireless timer synchronization among nRF5 devices blog to use RTC instead of two TIMERs. I started with the code on Git for SDK 16. Writing...