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...
Dear Nordic, I'm using TIMER21 for our library, but I encounter problems with CC channels 6 and 7: their compare events never fire. The problem I configure the timer to generate...
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...
Hi,
I'm using nRF5 SDK v15.0 with S132 v6.0. I have two questions:
1. I use the ble_app_uart example. We want to use high UART baud rate, so I change it to 1M baud rate...
The project I am working on stores information in SRAM while it waits for the radio to get in range and transmit data.
I want to know if I can put items in SRAM buffer that...
I'm trying to learn the DFU process and how to include it in a project under development using SDK 15 and the nRF52 DK. I programmed the DK with the S132 Softdevice and the...
I'm having issues with slow directed advertising. I'm having a BLE peripheral where I want the device to advertise (direct) upon disconnects. I initialize the advertising...
My project goal is the following: To get data over USB and sending it to a computer using Bluetooth 5.
I've been looking around for a Bluetooth 5 dongle, but have not found...
I'm trying to sample ADC signal using 12 bit ADC resolution, but the digital signal doesn't match the original one seen in the Oscilloscope.
Here are my ADC configurations...
Hi i'm trying to using link with SDK14.2, and modified to the code with some init api,
when i used the MadgwickAHRS.c i modified, i got some trouble when i try to new a...
i'm have 2 device communicate byte UART protocol, one of them is NRF51822 and the other is some kind of MCU that i don't know clearly
NRF will send request to MCU then MCU...
Hello,
I'm usign nRF52832 with nRF5_SDK v15. I modified the example "ble_app_uart". I just remove the ble functions and added gpiote functions to wake up the MCU from sleep...
I would like to count fault code pulses that are 250mS active low duration with 250mS between pulses at the end of the pulse train there is a 1.25sec active high. The pulse...
BLE button and movement function seems ok now. How can I send media function like AC Forward or AC Back ?
// Report ID 3: Advanced buttons
0x05, 0x0C, // Usage Page ...
Hello,
We have developing solution for IIoT using Nordic BLE mesh technology for many node to other many node then send to own server. We have select one analog sensor and...
Hi,
I am using nRF52840 SoC. I want to test all the features like NFC, Bluetooth 5(Long range, throughput, Advertising extensions) features , Thread, BLE Mesh and rest provided...
What value should I use to calculate load capacitors with 4 layers? Using formula: C 1 = C 2 = 2C L - C PCB - C PIN
I found that for nRF52832 I should take that C PCB +...
