[uart - Copy.rar](/a master _error.png ttachment/3cc01f5e2484d2b0f33e62befd3e6a62)
hello there
I am interfacing master nrf51 dk with nxp's slave lpc11u24
(1) my main...
It is good practice to prefix the includes from one's C libraries with a directory so that they are all part of the same 'include namespace'. Unfortunately the Nordic SDK...
Hi, is there an available developer in my tri-state area of Minnesota, N. Dakota, or S. Dakota? Please call me if you are available for a project for hire. The developer should...
I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
Hi, I appreciate some help with my situation. Here's my setup.
nRF54L15-DK using nRF Connect SDK 3.1.0 .
using nRF52840 dongle as proxy for BLE
nRF Connect for Windows...
I am using nrf54l15 with NCS v3.1.0 with the following error when i connect it(i worked in NCS v2.9.1 successfully):
Controller unresponsive, command opcode 0x2035 timeout...
Recently, we decided we would try ESB, since the power consumption is similar to BLE, but the intervals are much shorter, and we could greatly benefit from this.
I've seen...
I am migrating a project to Sysbuild where we previously were doing some post-build steps that require access to PM variables like PM_MCUBOOT_PRIMARY_SIZE.
Previously, we...
Hello, I've been trying to get MCUboot running on my custom board with the nRF9160 for two days now, and I'm honestly at my wit's end. The main application is written and...
Hello,
we are testing BLE MESH vs THREAD to build a home automation network.
We understood that WiFi interference is a real concern in this application. In fact, we...
Hi,Team,
I'm currently using the nrf54l15-dk. I want to set the rtc of the nrf54l15-dk to obtain the timestamp. How should I configure the timestamp ? Which examples should...
First, I can use I2C with SCL on pin P1.11 and SDA on P1.12 with NRF54L15DK.
But then, when I try to change SCL to P0.03 and SDA to P0.02. I2C does not work anymore.
The...
SDK: nRF Connect SDK v3.0.2
DK: nRF54L15-DK
Sample: spi_flash
default:
mspi-max-frequency = < DT_FREQ_M ( 8 )>;
If I change it to 32, it will printf these...
Hi am trying to use Nrf54l15 as a controller with an external host for the Channel sounding feature. I can receive CS subevents from the NRF controller, but the same thing...
I am using a QFN73 pin package of nRF52840. The data sheet says it has built in balun. So if I follow the reference circuit, where do I see 50 ohm looking int to the chip...
having just seen the announcment about the bare-metal SDK, i gave it a try using my "hello world" of BLE -- a minimal beacon app which i actually use to benchmark BLE platforms...
Hi
I am capturing a digital signal with the nRF PowerProfiler Kit II from my board that can either be 12Hz or 2kHz depending on the state of my application.
In the below...
I am using an nrf52833 with MCU boot. In an abnormal situation, the Vcc hoovers around the BOD threshold of 1.6V-1.7V. The Vcc in this situation is noisy (with 100/150mv swings...
Hi,
I have been making a sequential channel sounding program. I tried very hard to get rid of memory leaks and now the program is able to sequentially range with three reflectors...
