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...
I taken the Android-nRF-Beacon-for-Eddystone app code from github.
From my account I configured my Google Dev console:
enabled proximity API
added credentials...
Hi all,
I followed the tutorial listed below:
devzone.nordicsemi.com/.../
I want to use SEGGER_RTT_printf but I always get this error:
Error: L6218E: Undefined symbol...
Hi,
I am working on one project in which I want to connect my two custom borads with S130 softdevice but I am not able to do that. My custom board has nRF51822 chipset...
I would like to implement a simple code to use SAADC on NRF52 to sample one channel at maximum sample rate (theoretical 200KHz).
All the examples I have found use limiting...
Hello All,
At a time either ble nus or dfu can work.
I have an problem with the services ble nus for uart and dfu does not work simultaneously means if i am adding both...
Hey, I got 2 beacons which I have connected via BLE successfully however I have some problems with BLE_GATTC_EVT_HVX event. Every time I get only one BLE_GATTC_EVT_HVX event...
Hello,
I measured the current consumption at 0 dbm of the app beacon example.
During the TX send phase I measure a current of more than 11 mA. Thats too high when I compare...
Hi,
Since I want to start to develop an Eddystone beacon and found the Github nrf5-sdk-for-eddystone . I am wondering if the Eddystone beacon is detectable by an iPhone...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update.
if 1 step is done, application update...
hi,
We development a remote control as same as Apple TV 4th remote control. I am interested in "nRF51 Smart Remote 3". How do i download the nRFready Smart Remote 3 for...
