Hello, I am using the nRF54L15 board, and trying to connect to the Adafruit SHARP 400x240 monochrome LCD display .
I got the display driver alone to function just fine after...
Hi,
I am trying to perform a DFU using SMP over BLE. My setup has NSIB and MCUBoot enabled and thus I am able to perform DFU for MCUboot and Application using nrf device...
Hi all,
I'm trying to use uart2 on my custom nrf9151 board, but I'm stuck. As I understand, I use i2c1 so I can't use uart1 and i2c1in parallel, so here is why I wnt to...
Hi - I am seeking clarification on a topic as I am a little unsure on the correct way to do things.
I'm using an nRF52840 and porting an old Firmware from nRF5 SDK to NCS...
Hello,
I'm moving my project from SDK1.9.1 to SDK3.0.2. Project is based on peripheral_uart sample (UART part is removed since it is not necessary).
I have encountered...
Hi, i'm using NRF5191 with DECT.
DECT modem: 1.0.2
App: hello_dect sample
In datasheet I found that NRF9151 support various band: 1,2,4,9,22
and I'm using these value...
Hi there,
on the nRF5340 Audio DK, there is a FT2232H, which provides FTDI_SPI + FTDI_SPI_SEL.
How this can be used, is there any sample for this available?
And how...
I am working on the proj that needed 2 MCU and nrf51822 work as slave.
I would like to know any ref on how to firmware upgrade on board without external tool?
We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
Hello,
I have some problem with NRF24L01+. I'm trying to make bidirectional connection between two devices with this chip. When I'm sending payload with ACK, TX_DS interrupt...
Dear nRF Gurus,
I made a board with nRF8001 and PIC24F to stream some sensor data to a computer. I have also developed a simple Mac app to communicate with my board. (similar...
Hello,
I am redoing some experiments with 2 pca10001 and the ble_hrs example (with s110, s120) !
What I would like to do is that the s120 side displays the power received...
I'm designing a small board with an nRF51822. I'd like to use a 'meander' PCB antenna similar to the ones on the Evaluation Kit and 'dongle'. Is there a definitive guide ...
I'm trying without much success to write something fairly simple. Basically connect a signal to a pin, and run a function whenever that pin changes state. What's confusing...
Hello all,
I am debugging my nrf51822 application using evaluation board and keil debugger. I have uncommented the ble_debug_assert_handler in app_error_handler. When error...
Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Hey!
Ever since the devzone upgrade I haven't been able to download files included as attatchments to a post. Whenever I click on the links I get a 'This webpage is not...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
