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...
Hello!
I'm currently using a nRF52832 with the SDK15 blinky_app_project and Segger Embedded Studio. What I am aiming to do is program where it goes to sleep after some seconds...
Hi, I would like to know if the Nordic nRF52840 QIAACO existe or QIAACO is a fake ship.
Also if the QIAACO is a reel ship I world like to know more between the QIAABB and...
In the S132 6.0.0 we are working on a system that does not require interoperability. We wish to communicate using encrypted advertising packets of our own design. We are able...
hi,
I used nRF52932QFAA ,SDK14.2 uart bootloader.it works well with softdevice loader 5.0.0.But when I download my app(without softdevice),it cannot work.
Flash composed...
now I want to transfer some data between PC and the client of mesh,I have read this case and try to add the light switch client example to the uart example.but I don't know...
Hi all,
I have customized application which is ported to both Nordic SDK 14.2 and Nordic SDk 15.0. In the app, we use SPI instance to read / write data from the sensor....
error: L6050U: The code size of this image (34744 bytes) exceeds the maximum allowed for this version of the linker.
I tried to add rtc calendar program and call it from...
Hi,
want to try out the nRF52x Family, so will buy the DK board, which IDE is recommended? I am familar with VS Studio or Atmel Studio 7, so is there something like that...
Hi:
I want to capture the parameter of a digital wave like this, I want to get every 't' value. The wave is same in a period of time, but the 51822 capture value of 't' is...
SDK: 10.0.0
Softdevice: s110_nrf51_8.0.0
I'm working on migrating our application from SDK v9 to v10. I'm getting a softdevice assertion failure in src/rem.c line 1371...
Hi,
Can I use power profiler kit for current measurement of nRF52840 SoC?
If yes is there any hardware and software revision version(s) for power profiler kit?
Please...
I created a BLE Peripheral to read the light intensity, the purpose is connected to the iPhone device to read the update value in the BLE_NRF_52 device.
For the calibration...
Hi,
I checked this thread https://devzone.nordicsemi.com/f/nordic-q-a/24611/how-to-change-the-name-of-bootloader-s-dfutarg which suggests to modify the macro but I would...
Hello
for my project at the university I have to implement a bluetooth mesh network using 4 nordic thingys:52 and one nRF52DK(only for programming purposes, not part of...
