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...
Hi,
We have used nRF51822 QFAA H10 in our product for a long time but the latest order was fulfilled with H30-devices and now our production test fails.
The test step...
Dear all,
I modified the example "ble_app_uart" based nRF5_SDK_15.2.0_9412b96 and S132 SoftDevice v6.1.0 to do some tests . But now I encounter the disconnect reason 0x22...
Hi,
I'm using nus for the sensor works with uart 57600 baud rate.
Few munites later connection is broken. I don't know why.
Can anybody know this issue?
Waiting...
Just test SDK14.20 serial DFU demo project on Nordic PCA10040 board by USB serial.
Got below exception. Any clue for it please?
Thanks.
C:\gxf\nrfutil\nordic>..\nrfutil...
Hello,
I want to modify the NRF logging module to include the line number where the log was originated.
In the past I created a wrapper macro that called NRF_LOG_INFO...
Hi all,
I am using nRF82532 board. This board TX,RX(P0.06,p.0.08) pins connected with QUECTEL module in ZEPHYR sdk platform . Please forgive me for these basic doubts. ...
HI,
I want to work nRF52 thingy with segger embedded studio.
Is there any example code to compile and run the Project file for nRF52_thingy?
Which sdk need to use SDK13...
Hello,
I'm trying to autoconnect my device to my phone using nrf Connect app. I connect to my board selecting autoconnect flag, then insert my passkey and devices are correctly...
I programmed the 15.2 sdk (ble_app_eddystone_pca10040_s132.hex) to my 52832 radioland module.
I can see that it is identified as an eddystone with URL of nordic -
But...
Hi,
I want to make device that can switch between central and peripheral role on NRF52810.
I am using S132 and nrf SDK 14.2.0.
Can I change the roles with button and...
Hi Team,
Trying to recover my nrf9160 DK, don't know what I did wrong, please help.
IDE: SES Nordic edition V4.14
Hardware: nRF9160 DK, Program/Debug to nRF91 module...
Please Help,
I want to remove the firmware from traditional beacons and deploy NORDIC FW instead so that i can deploy SDK for mesh on the beacons after that and use it to...
I have some code that runs on the 52832 DK and I'd like to migrate it to the 52840 dongle, but I'm not sure what I need to do to accomplish that. I changed the memory locations...
Hi
In nRF52832 datasheet page 17, it informed low drive and low frequency on 10 GPIO.
Could you define what max value of low driver and low frequency?
Thanks.
Atl...
