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...
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...
I just tried out the new iOS nRF Toolbox 1.5 and it doesn't seem to handle long init packets.
I gave it a zip file that contains a 137216 byte 'application.bin' and a 192...
hi,i am working on a bootloader for an application using s120.i start up with the bootloader example in sdk of 5.2 and 6.0. i build the single_bank_hci target, and find that...
Hi all,
I'm trying to use the Sniffer to debug issues we are experiencing with Connection Stability on the iPhone 6 and HTC One M8. So I've trying to use the Sniffer to...
Hi, I use the nRFgo Studio to download the softdevice.
Recently I learned how to convert a hex file when I work with IAR.
So I tried my hex file with the nRFgo Studio...
I want to send images to my arduino from an app to nrf8001 and then display it on my device. Is nrf8001 made to only work in 20-byte wide receive buffer? Can it receive more...
Hello everybody,
In the SD_EVT_IRQn ISR I check for BLE and SoC events and set flags for each so my application can fetch and dispatch the events in the main context. ...
Hello all,
after a long period of trial and error I come for advice. I use the NRF24L01+ module with a slightly modified NRF24-library based on the work of MikeM ( www...
Hello,
I've recently bought a nRF905 development kit. From the nDP soft, i cannot detect my nrf905 EVBOARD.
The following driver is installed : "nRF2401 FS USB DEMO...
Good morning,
I just finished my circuit with nrf8001 + balun/antenna.
What is the process to have it review by Nordic?
Sorry for this question, I'm pretty new to PCB...
Hi
I would like to develop an application for the nrf51822 with a static passkey that connects with linux. The example "nRF51-ble-app-uart-static-passkey" gives a great...
Hi,
I would like to use Random number generator when soft device enabled. I have seen random generator example, but I can not use the same when soft device is enabled....
I was considering the following possibility, using an nrf51882 module or another module to receive ble advertisements. I'm pretty sure this is possible. Using the internel...
please, help me ㅠ_ㅠ
it mades me crazy
My PC is Windows 8.1 & 64 bit.
I try to install / repair / change SDK (6.1.0 version, 6.0.0 version, 4.4.1 version)...
I have achieved the demo referring to the IoT SDK and can control the lights on the nRF51 DK through the Firefox browser with Copper plgu-in in the LAN.Recently I want to...
