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 am following the instruction on dev academy - nrf connect sdk intermediate lesson 2 excercise 1, but I can't select data tab on memory explorer.
I can select only...
Hi,
A few months ago, I raised a ticket regarding the integration of SoftSIM into the nrf_cloud_multi_service sample. With the help of one of your support engineers, I was...
Hello,
I have a Thingy91x and I'm having problems using the samples: "Cellular: GNSS" ( https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/samples/cellular/gnss/README...
Hello!
I don't know if there is a way to configure a nrf52832-QFAA's clock source on my custom board software-wise.
Just a disclaimer but please correct me if I'm wrong...
Hello, I would like to appply change in asset tracker template FROM nrf_cloud to Firebase Realtime Database.
https://github.com/nrfconnect/Asset-Tracker-Template/blob/main...
Hi,
Our project requires an unusual combination of running BLE, Gazell, and raw radio packets for time sync simultaneously.
Time sync and BLE are infrequent activities...
HI
I have been using the DFU APP to create a zip file and update it.
However, this time, when I created a zip file to update and tried to use the zip file in the DFU...
Hello Nordic team, We are trying to use ST7305 display (custom driver that we have developed using st7789V as refrence ) and acconeer A121 senors on same SPI bus. The A121...
Howdy!
We have designed a custom PCB using the BC840 from Fanstel. We have been able to connect to and program both the BC840 evaluation board (EV-BC840-V0) and the custom...
We have 2 different hardware designs which utilize the same peripheral connected to the nRF52833 via serial UART. They both use the same interrupt driven code to access the...
I have an external GPS module connected to an nrf9151dk over UART. The module is correctly powered, and sending messages over its tx pin, which has been confirmed by attaching...
Hi,
I would like an nRFX example on how to set up DPPI using single in (1 Event) and multiple out (2 Tasks). I have previously done this using the fork functionality in...
Hi I created a custom board with nRF9160SiP
I follow the same schematic og Thingy:91
I ran some tests with VNA to see if the antenna matching was correct, and I see that...
