How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
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...
Hello everyone,
We want to do nRF51822 OTA DFU by using another nRF51822 only. we have done OTA DFU with help of example given in SDK and with help of mobile app(nrf toolbox...
I have a project I've developed on a dev board, and everything works. When integrating this into a custom board and running the firmware, however, I'm not getting any BLE...
i am working on mesh application in nrf52832 . i want to integrate mesh and nrf sdk application , So i followed this application and mesh_app_uart example Example for SDK...
i am working on mesh application in nrf52832 . i want to integrate mesh and nrf sdk application , So i followed this application and mesh_app_uart example Example for SDK...
Hello,
I am using custom board with nRF52832 and Keil uVision5 as IDE. I started with simple example which is just to ON the LEDs.
Code(all necessary header files are...
Hi,
I'm developing a FW that is now validated. We are "almost ready" to go in mass production (6000 PCE for the first batch).
For the moment, I'm still using the debugger...
Hello,
I am using the mesh pb_remote example in order to have a multihop scenario. I would like to do some latency calculations, so some kind of bidirectional communication...
Dear all,
I'm using NRF52832 with SDK 14.2.0 and SD 132 v5.0.0.
I have my own implemented application working properly when is flashed directly without bootloader, only...
Hi,
I'm wondering if anybody has performed a test of, or has experience with Nordic Semiconductor thread mesh stack (nRF5 SDK for Thread and Zigbee v1.0.0) in a large scale...
Hi, i used the 'nrf5_SDK_for_Mesh_v2.0.1_src\examples\light_switch' i have two question:
1: How to added more Client in one mesh net?
2: How to configuare node to 'low...
I am trying to make RF USB dongle using nrf52840.
Before the PCB production, we are using DK to test, but the firmware is not uploaded because VDDH and VBUS of DK are connected...
Hello Nordic!
Sometimes we have a problem with a services discovery. We have no custom services. Only DIS, BAS, NUS and DFU. (nRF52832 and SDK15)
This problem is currently...
Hi,
I'm working with the light_switch example on Mesh 2.0.1 and I would like to modify the simple_on_off_client_set_unreliable function to broadcast to all servers in the...
I am evaluating TAIYO YUDEN board EKSHSNZWZ.
I've flashed s132_nrf52_5.0.0_softdevice.hex using nRFgo Studio.
I use Keil uVision to test "nRF5_SDK_15.0.0_a53641a\examples...
