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...
Hi,
What is the maximum ATT MTU size for the BLE NUS?
While programming my BLE NUS server application I constantly ran into the problem that my MTU and length updates...
Hello,
am using the NRF52-DK softdevice 6.0.0 and NRF SDK 15.0.
I am working with PPI, GPIOTE and 2 timers (called timer1 and timer2) on nrf52832
Through the COMPARE...
Hi,
I am trying to use BlueZ in "Raspberry Pi 3B" to connect my 51822/52832 device.
My Hardware is Raspberry Pi 3 model B, and use internal bluetooth interface, the OS...
Hi Nordic gays guys,
After our 51822 firmware added the Service Changed characteristic.The Android OTA GATT_ERROR issue was solved.But there is a new problem in IOS.After...
Hi,
Find big problem with GCC make settings (guess Makefile.common) does not work with SDK 15. with SDK 14.2 same Project works succes.
The Problem : use SDK15 , the...
Hi,
Not directly related to Nordic, but I as many people are doing the same I figured it's fine.
is there any reason why this would not work? assuming the I2C is already...
Hello,
I just bought an nrf51822 evaluation kit and a segger J-link BASE Jtag. I understand that I have to play with the SW4 swith and the U4.
I identified the switch...
Hi
I am trying to setup my raspberry pi to receive message from Arduino using C++ code. I am getting a below error message. pi@raspberrypi:~ $ sudo g++ -Wall -Ofast -mfpu...
Hi I just have a simple question and that's where the code keeps Bluetooth mesh control how many devices it has in its stack that it has provides keys to. for every time I...
hi
sdk 15.0,
IN Multilink, 15 devices is operate normally. However, changing the device to 20 causes problems.
Is there a way to fix the problem?
attached source ...
Hi,
I was trying out the long range example provided on the NordicPlayground GitHub repo, and worked great when communicating between two nRF52840 dev kits. I however noticed...
I know that the the +/-250ppm LFRC accuracy is required for BLE... but is that just for a system that receives data? Is there any need to calibrate for a system that only...
Hi all,
I am using PCA10040 with nRF5_SDK_14.2.0 and using the ble_app_uart example.
Basically I have a large array of size 18750 to send out and having read on the forum...
Hi Dev Team,
I would appreciate if you can help me sort out the errors that I am getting when doing a DFU OTA using the 52 Dev Kit to the Thingy. I basically followed...
