Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
Hi All, HW: nrf52840dk SW: ncs-v2.6.1 Issue: I'd like to be able to create a directory in my project say `/storage_part` place some files in, and during the build process...
as pic shows all parts of vscode kits are blank windows, i don't know how to fix these, any ideas? it seems the sdk and west repo already online, and in my bash i can complie...
OS: Ubuntu 20.04.6 NCS SDK: 1.6.1 Segger: 5.50c
I recently got a new laptop, which I installed using the following guide:
https://developer.nordicsemi.com/nRF_Connect_SDK...
Hello,
i'm developing a board based on nrf5340 and i want to use npm1300 as the pmic. My board is very constrained in terms of space so i'm trying to trade-off the flexibility...
Hello,
Running on the latest 2v7 release 2 light switch examples, one running the lpn overlay and the other without. Creating a scenario with lpn node and a friendship node...
Hello all,
We are currently working with the nRF5340 on a custom board and have encountered an issue with the Real-Time Counter (RTC) using the nrfx libraries. The problem...
We have an application that is looking to receive a value of 'test\0' in a custom characteristic. From the Android version of nRF Connect, I just do this with a byte array...
I have a design in VS Code that works fine on a Windows 10 computer (original development was done here). Because I spend so much time waiting for my compute to compile my...
Hello, I want to know what voltage level are the pins on DK5340 , I am using USB cable for power supply. I read that the DK is compatible with ARDUINO REV3, so does that mean...
Hi, I am using nrf9160 with aws_iot library with zeyphros
Now the issue is when aws is initalized I get mpu fault, I have tracked down that issue is coming from mqtt helper...
It gives an error while updating with DFU. I am using the internal oscillator in the circuit. When I try it on a card with an external oscillator, the same DFU file works...
Hi!
I might be missing something obvious, but I'm having trouble reading the battery level at the Coiote LWM2M server connected to my Thingy 91.
The Thingy runs the asset...
Hello,
I am using the modem firmware 1.0.1 for DECT-NR+.
nrf_modem_dect_phy_modem_cfg in the latency field contains fixed delays in modem time units. Are those automatically...
I have been using an nRF52840 dev board and a nRF5340 dev board to program Bluetooth demos. Just today my nRF52840 board became very difficult to flash I get the error,
...
Bluetooth ips profile cannot access wan and can only communicate within the local area network. I am now using ubuntu as the router role of ipsp. Ubuntu has two network cards...
