Hello,
i am working with the Enhanced ShockBurst proprietary protocol and i am wondering where I can find the sources of this protocol, so that I can do some changes. ...
[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: ...
I developed a product on ncs1.9.0. It needs to connect to the nb network and support the gps positioning function. When the device is running, I found a problem that when...
The Zephyr documentation about ADC ( https://docs.zephyrproject.org/latest/hardware/peripherals/adc.html ) mentioned ADC _CHANNEL_CFG_DT usage in device tree and later source...
Hi,
I would like to enable the SAADC to read multiple DPPI channels. I am using a timer to publish multiple channels and my code looks like this:
However, the...
Dear all
I am developing a BLE product, and would like to have a different device name for each unit like Product1, Product2 etc. when advertising, so user can identify...
Hi! We are updating our application from NCS 1.9 to NCS 2.1. In the documentation of the HTTP AT command of the 2.X versions of NCS the XHTTPCRSP notification is documented...
Hi Nordic,
1. I am planning to do DFU update with UART
2. I Build smp_svr and flashed successfully when am using mcumgr its getting NMP Timeout
3. I added CONFIG_MCUMGR_SMP_UART...
Hello,
In my project, I have a device (nrf52833 custom board) which I want to operate in dual role (central/peripheral). I've followed a ble_app_hrs_rscs_relay example...
Dear Sir/Madam,
We developeted a smart device based on nRF52840 chipset(to be more accuracy, we desgined our own module based on this chipset, then our end product use the...
I'm currently trying to change the host name of "https_client" and check the operation, but it doesn't work.
Even after changing the host name back to the original, "Waiting...
Hi,
We want to do provisioning of multiple mesh nodes using pb-adv procedure. we installed nrf MESH app, but we are not able to do provisioning for one node using Pb-adv...
Hello everybody. I'm designing a custom PCB fed by a typical 3.7 V nominal 4.2 V peak lipo battery, where minimal area and thus component count is a key factor. Aside from...
How can I adjust the BLE transmit (Tx) power, up to and including +8 dBm? I'm using nRF Connect SDK (NCS) on an nRF52840-DK .
I modified the throughput sample to reverse...
Hello, I'm trying to run the Ble Peripheral sample from "nrf\samples\bluetooth\peripheral_lbs" i'm using nrf connect V1.8.0 and NRF5340dk i followed the code in the github...
Hi,
I'am using the Ultrasonic Oxygen Senor with the nrf5340, the output is like this "photo" I want to calculate the concentration and the purity and with this values I...
