I am sending setup commands to a NRF8001 D device and I receive a command response with status of 0x89. This appears to respond to ACI_STATUS_ERROR_UNSUPPORTED_FORMAT. I cannot...
Hi I'm working on a school project and I need to send data from an accelerometer to a phone I'm currently able to update "dummy" data from my nrf51822 to my phone after following...
Working on an ANT project.
Switched a project from S210 to S310 to add BLE feature.
For the ANT part, there is no source code modification at all.
Sweet.
This is not...
Has anyone experience of successful TICK_DV calibration for nRF9E5? What order of accuracy should be achievable?
In my application I maintain a software RTC clocked by...
Hello,
I manage to work with new S310 V2.
I use S310 for hrm only. Saying so also not for DFU service.
I have own proprietary method for transfering application images...
I am working on an application and need to get the exact time that the master node receive advertising from the slave node. I tried with PPI and it's ok to capture the Radio...
Hello,
I have been trying to merge the pwm_library (or gpiote) with ble_uarte examples to have controle on the pwm signal through UART events
I think i merged correctly...
Hi everyone.
I'm trying to transfer new firmware over UART for just only one node in mesh network.
My node will connect to other wireless MCU(ESP32, ESP8266....) over...
I'm using FreeRTOS and trying to get push button events to fire. The events would fire if I held the button down long enough. I found out that the problem was that "FREERTOS...
Hi
I have a custom board implementation that operates as follows:
Monitoring an input pin waiting for low high transition, BLE advertising of device.
When input event...
I'm having trouble having multiple characteristics for my custom service. My main.c looks like this:
Even though I have 2 characteristics added here, I can see just the...
Hi,
I had a few nrf51822s lying around and as I find the chip and the SDK quite convenient to use, I thought about using them in a small MCU project which does not need...
Above you can see the original and commented out modified code for the given example. The modification causes crush to
NRF_BREAKPOINT_COND; // On assert, the system can...
Hi,
I was looking at the Thingy-52-to-nrf52xx demo. I want to capture raw motion data no a DK and save it for further processing. Are there any options (I guess one is nRF91...
hi
i read in earlier questions on the devzone that nordic offers to review the schematic and layout as well as perform tuning free of charge to their customer. Is that still...
Hello every!
I am testing FATFS example with nrf5284 PDK .
CLK - P1.15
MISO - P1.14
MOSI - P1.13
CS - P1.12
My micro sd card module work correctly with STM32 MCU. I...
Hi all,
I am Using SDK15, chipset is nrf52810 , In ble_app_uart application i have added the BLE_NUS_C and TWI application code , before this i have added only TWI to ble_app_uart...
This blog describes how to set up SES (Segger Embedded Studio) for use with nRF SDK:
https://devzone.nordicsemi.com/b/blog/posts/segger-embedded-studio-a-cross-platform...
i'm using DFU for my project, it worked fine until devices has been bonded , DFU cannot work again. i checked and find out that after running interrutps_disable() , the devices...
Hello, I am using an nRF51822 chip, configured to run as a SPI slave. The device receives commands from master, sends commands out of the radio, and relays back RF payloads...
