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...
Dear Sirs,
We are creating a solution based on your chip, but have heard that it is / might be discontinued.
If that is the case, what would be the replacement model...
Nordic SDK 15.3.0 ble_app_gls merge with custom service
Hello I am new on KEİL and NRF52832,
I am trying to merge this custom service and Ble_app_gls example . I added...
Hello
Would someone ,please reply to the below thread,waiting for the response
https://devzone.nordicsemi.com/f/nordic-q-a/60891/unable-to-read-the-128-bit-uuid-with-base...
Hello how are you?
I'm using the mesh example Light switch example from nRF5 SDK for Mesh v4.0.0. I implemented the RSSI util model and it is working, one question I have...
I am working on a new design and i am using ST7789 (240 X 320 pixels) screen with nRF52840, it is working fine. I have followed the code provided in SDK example (big thanks...
Hi,
I´m trying to add a new, custom TX characteristic to Softdevice. I use example from SDK 16 "UART/Serial Port Emulation over BLE".
How I can do this, is explained...
Hi,
I flashed and run "ble_app_uart" example on nrf52833 DK. With an UART tool, I can recieve data from smartphone (rx characteristic) but I can´t send data from UART tool...
The sdk 16 - bootloader positions s140 softdevice V. 7.0.1 wrongly so that it is acknowledged as Application and does not work with nrf52840.
As you can see at the picture...
Is there a place to make suggestions for new releases of nRF5 SDK's or even contribute?
I've been using the current USBD CDC ACM library and needed to modify the app_usbd_cdc_acm...
Hi , I am making a zigbee application to write attribute on remote node. Please share the application structure to implement writing functionality of attribute on remote node...
Hi,
I am trying to test PSM settings on the nRF9160 using a custom PCB. I have set the active time to 3 minutes with a periodic TAU time of 10 minutes.
When the device...
I’m developing an application based on pc-ble-driver to talk to an nRF52840-based dongle (from Fanstel).
I’m having trouble disconnecting cleanly when a connection has operations...
Hi,
I´m using the NRF52810 device and have an issue with the SAADC peripheral.
I basically have 2 channel where i want to do some averaging to improve noise.
The setup...
Hi,
I was exploring TWI master with TWIS Slave example in SDK16.0.0.
It works for sequential reads in loop-back mode.
Now I connected the simulated eeprom slave...
