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 Nordic experts,
Recently, I found that the Matter SDK has been released. based on the matter layers, as below:
I have the following questions as follows:
Can...
Dear all.
I am testing SMP server example with the nRF52832DK kit.
I did what described here FOTA over BLE .
In step3, the app nRF Connect for Mobile reported failure...
Dear all,
I am testing the SMP server example with NRF52832DK.
I have changed CONFIG_MCUMGR_SMP_BT=y
The device is advertising with Zephyr name. But mobile app cannot...
In my application, I'm using the Scan Response Packet to transmit some device related information, rather than requiring Clients to connect to get this. I'm using NCS v2.0...
I'm working on a new nRF52840 based design that will be both a HID keyboard and a touchpad in one - so I've been working with nRF Desktop for my nRF52840 devkit, trying to...
I am using the softdevice from SDK 17.0.2 for bluetooth communication in my nRF52840 instrument application. I am using a gpiote event handler to acquire 8192 readings from...
Hi, I'm using the nRF52-DK to program a BL651 Module (nRF52810). To confirm things work as intended I'm starting with the blinky sample. I've set up an emulated project by...
Hello,
I am working on an application (peripheral device) where a connection interval of 11.25ms with the central is essential. The desired behaviour is that if the central...
For the nRF52832 is it able to send out information to another device such as an app. I am aware that this device can be implemented on an electronical device however my intended...
According nrfxlib - modem library - supported features , the nRF9160 firmware supports:
DTLS 1.2 client
TLS 1.2 client
My experience with the TLS client...
Hello,
we have an existing product in "peripheral" role, based on the NRF52832 and soft device S132.
We plan to add support for multi link operation, so that the peripheral...
HI
An example of zigbee multi-sensor is to use log enable info zigbee.report to enable log display. Is there any more information that can be turned on and displayed in...
Hey there! I'm very new to BLE, so I wanted to reach out in this forum to confirm hardware capabilities before I purchase any devices. I'm currently looking at the nRF52840...
hi team,
i am using nrf52840 controller,in my project along with with nrf_sdk.
i wrote a led blicking code using ble protocal on segger IDE 5.40 and i want to see data...
Hi, I'm using nRF52840 in my project. I successfully integrated the BLE DFU service and its characteristics in my firmware, Now I can update the firmware through the nrf-connect...
