Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
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...
Hi guys.
I wonder the program run start from which section and how to enter the app when 52840 poweron? Start from SofeDevice?
I only flashed ble_app_uart and SoftDevice...
Hi all,
I'm trying to transfer my custom project pca10056 (which is to broadcast a beacon) to nRF52811 hardware and I'm facing some issues in the last stage of build.
...
HI ,
My environment:
nrf connect sdk
nrf5340 dk
segger studio ide.
could you please provide me timer example code for nrf5340 board.
Thanks & Regards,
...
Hi,
I am using an NRF 51422 DK, SDK 12.3, and Soft Device S130. I am also a beginner to development with Nordic Products, and RSSI collection in general. I am using the...
SDK: 17.0.2
IDE: SES
nRF52832 module
Hi!
I have a nRF52832 based custom board operating on battery power. I assigned a variable to the non_init section in SES and...
Hey!
I have an isp1807 test board, which uses an nrf52840 chip, and an isp1p807 programmer (ISP130603E). Currently, my code is written using the nrf52 sdk v17. When I am...
Hi, I'm using nRF9160 as host and nRF52833 as a controller with NCS 1.5.0 SDK. On nRF52833 LPUART sample runs, I have added needed configurations for extended advertising...
Dear All,
I am working on interfacing BME680 with nRF52840-DK board. I got the output for Temperature, Pressure and Humidity but not getting the output for Gas resistance...
What should be considered for choosing a chipset? the followings are in my mind. Could you please tell me if I am correct and if I should consider anything else too.
1)...
Hi guys.
I flashed a uart-dfu Bootloader(SDK-location\nRF5_SDK_15.0.0_a53641a\nRF5_SDK_15.0.0_a53641a\examples\dfu\secure_bootloader\pca10056_uart), when the program run...
Can you, please, point me towards documentation and (if available) samples of mobile app that would allow me to commission and then interact with devices in RF52840-based...
Hi everyone,
So currently, i am working on a project relating to sending some message from one router to another. I found out that there is a function to create your own...
Hello everyone,
I've been struggling to use the Bluetooth UART example and the RTC2 module but so far I haven't succeeded.
Either I have Bluetooth, or RTC2, but not both...
Hello -
I have created a project with both a SoftDevice S132 and nRF Crypto libraries. All has gone well so far. I am now trying to implementing RNG, following the example...
