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...
I have created the nRF Cloud Multiservice Sample application and would like to add WIFI support.
I am using nRF9151 with nRF7002 EK hardware and would like help in adding...
Hi, I'm currently trying to add an Actinius Icarus IoT board as LTE device at nRF cloud.
I already know my board IMEI (I got it by flashing the AT client sample and then...
Hi,
I have autoprovisioned and autoconfigured my nrf52840 board (provisioning and configuring are made inside the software and not through external app/provisioner).
In...
I'm doing development on a very old project with the NRF51 Development Kit with S110 8.0.0 soft device and having trouble finding sample code and documentation on nordicsemi...
I've been trying to flash an nRF52840-DK with code that successfully builds on Segger. The Segger error is "Failed to connect to target." I updated the devkit firmware with...
Hello, we've a nRF9161 DK board a we saw on the back side a footprint for mounting an SD card holder and we found the SD card holder component in the BOM.
Unfortunately...
We are currently working on a custom modem firmware update. For this, we would like to use the CBO file you provided. Updating the segments with the CBO file is working so...
Background : To set up a Matter ICD (Internet Connectivity Device) and Thread as a SSD (Sleepy End Device). Here are the detailed settings：
Currently, the Matter over...
Hello,
We've several active products utilizing nRF52840-QIAA. Recently it was realized that this version is not recommended for new designs anymore and apparently can be...
The nrf_cloud_multi_service sampe is running in to fatal error while trying to downolad A-GNSS data. The sample is configured to work with NB-IoT and CoAP.
Here is the log...
Hi,
I am Currently running BLE Mesh with nrF5340DKs, I refer all nodes as Cores but 1 as Master, Master receives and Stores data as well send data to PC Serially for further...
I used Nordic52480 DK(bulb) as DUT to run Matter Certification case TC-DGGEN-2.1 .
Steps:
1. setup OTBR on Pi4：./certification-tool/backend/test_collections/matter/scripts...
Hi, I want to enable APPROTECT in nrf52840 using NCs 1.8.0 or 2.4.2 or 3.0.0 can you tell the process of doing it? Also I want to know the use of Access control list . Is...
Is a common ground required when measuring current in current meter way?
Can externally supplied voltage exceed 5V? Will this cause inaccurate test results?
