I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
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,
I have an nRF9160DK board, and I seem to have broken the modem.
I can't get any demo apps to work, and when I use LTE Link monitor, all AT commands time out.
I have...
Hi,
I am using 52832 with nRF connect SDK 2.0.2. And integrating WDT. Attaching the code for reference
The "Feeding watchdog " gets called only once and the system...
Hello Nordic team,
In my BLE application, I would like to initially scan for a certain peripheral using advertised UUIDs (i.e. using UUID filter). Then, when the application...
Hi! I can't figure out how to use the profile class to change the monitored sensors dynamically. Those. I am passing to the nRF52840 DK the number of the sensor I want to...
Hello,
I created a BLE Peripheral (ble_custom_auth) that has a custom service. I also create a BLE Central (scan_adv) that scans for that service UUID in devices, once found...
Hello Nordic team,
Our team deveopment a BLE NUS project, we use nrf5340 as BLE peripheral and nrf52840 dongle as BLE central. (NCS v1.8.0)
We use nrf52840 dongle transfer...
I have an nRF9160 custom board in development. Parts on the board turn out to be Revision 1 (B0) with 1.1.0 modem FW installed. Original application code was done with nRFConnect...
Hello nordic team,
I am trying to build up a mesh network using openthread and reading some sensor data via i2c and broadcasting them in the network. I have code that broadcasts...
Hello,
let me share my code and I am requesting you to review it.
Here, I am sending each character by character to the keys_send function, for example,
ex: AB23CD ...
In the version of ZBOSS included with the nRF Connect SDK 2.2.0 there seem to be headers missing. Looking at the generated documentation (for example https://developer.nordicsemi...
Hello, Could you help choosing the appropriate radio for the following application? I am developing a vessel transponder (with a focus on reducing accidents in the Amazon...
Hi,
I have several Thingy53 devices and I am experimenting with Bluetooth Mesh networks (lights, light switches, etc). I had everything set up and working OK with the...
Im developing a project with OT. Im working over this example . It's configured in NCP mode.
I build the project and flash into the board nrf52840DK but I see tha main...
Hi -- I am having an issue with partition manager when I have mcuboot enabled and an external flash partition selected in devicetree. I've attached a very minimal project...
