Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
This is not a real question for support. It's more a success story i'd like to share with you!
Our company develops firmware for various customers on a lot of different...
Hi all,
What is the maximum data rate for the nRF24AP2 when using the Synchronous serial interface?
I cann't see it in the datasheet.
Is there anyone can answer me...
Hi,
In my design, there is a tag used by 24l01,It can transmit the temperature value.In the tag, the parameters are like this:
addrofch[0] = 0xe7;
addrofch[1] =...
We've been working on a product that utilizes a NRF51822 chip as well as WS2812B NeoPixels. Since there have been numerous posts about it here we've decided to release our...
Due to limited resources we are looking for someone who can help us with making a custom profile.
You are preferably in the Stockholm area and have done this before.
The...
Hello,
I have implemented OTA DFU for Xamarin based on the implementation of Nordic's official library for Android . It works in general, but I'm seeing a bottleneck in...
Hi,
I would like to know how to process DTM test for nRF52840 BLE RF TX power, RX sensitivity ... etc.
If there is any test firmware, tools, command lines and application...
I'm trying to migrate to SDK15.0 (from 14.2) for the nRF52_DK and nRF25840_DK. Using the new nrfx_rng.c driver I'm getting a link error as a few functions can't be found:...
Hi,
I'm using nRF52840 with mesh 2.0.0 and started from the light switch example to build my own application. I have now 2 type of boards master (client+provisionner) and...
Dear Nordic Team,
Thanks for supporting.
currently i am working Single channel scanning with ble_app_uart_c example. In continuous scanning missing beacons. Please support...
Currently, in my application, any iPhone can attempt to read from one of my protected characteristics and initiate the bonding sequence. I have it set to "just works" mode...
Can anyone tell me if there is a specific problem on the nFR 51 using the 12.3 DK, where a disconnect is seen when it connects? I'm using Android Lolipop 5.0 on a BLU device...
Hi,
Im migrating from SDK8 to SDK12
app_timer crashes
Debugging at app_error.c shows m_error_data to be :
softdevice, pc 0x000104AE, fault ID 0x00000001 error_info...
Hello, trying to understand how to replace just the bootloader and s112 SD (app not installed), presently getting Insufficient resources.
First, mergehex -m softdevice.hex...
Hi,
Has anyone attempted to first transfer the entire image package to the external flash over BLE and then use a background DFU library to transfer from the external flash...
Hello,
I've got a NRF52840-DK development kit and tried to configure it with a ATT MTU size of 512 bytes (larger than 247 bytes). I've activated data length extension and...
HI all,
I'm trying to get the Thingy Mesh Demo v0.1 working on my Thingy's. I am using the same SDK version as used in the demo ( Nordic nRF5 SDK for Mesh v1.0.1) and I...
I was able to follow the "quick start" guide for Mesh DFU and got things working with 3 nodes.
1 node (the serial host hooked to the PC) was programmed with:
bin/softdevice...
Hi to all,
i am developing a device with nrf51822 soc. i am using nrf51822 custom board, my board is https://pl.aliexpress.com/item/2V-3-3V-NRF51822-Bluetooth-4-0-Wireless...
Hi, everyone.
I am currently doing research for our new project - IoT alarm system for smart home.
One of requirements is Wi-Fi / BLE combo chip / module . Multi-protocol...
