Hello,
Could someone give me a hint with the following problem?
I am using two example projects (ble_app_uart_c, ble_app_hrs) to connect a central and a peripheral.
An...
I created xml file for heartrate server using bluetooth developer studio and the plugin nRF8001_Arduino (plugin nordic semiconductor for arduino)
the generated xml file...
I read this older post ( devzone.nordicsemi.com/.../) and have a similar issue but with enough differences that I felt it was worth a new question.
I have an STM32 MCU...
I am having an issue with running the initial blinky example that came with the nRF51 PCA10028 SDK in the Eclipse IDE . I will include screenshots of the issue. I believe...
I use nRF51-DK and nRF51-Dongle for a BLE sniffer.
Always the sniffer fails and marked with an error "Encrypted packet decrypted incorrectly (bad MIC)".
It can not be...
Hi,
I'm using long write in one characteristic but if I try to configure this characteritic with write authorization (attr_md.wr_auth = 1) it doesn't work. I need to send...
Hi, I disassembled an Acer Mouse and saw a chip named "NRF A 3152c 1517UH". Can anyone identify the chip or provide me with the data sheet for it.
Regards,
Steve
Hello all I copied the peripheral>twi_scanner example and adapted it to the nRF52833 chip on our custom board. I have 4 chips (0x0b, 0x48, 0x52, 0x68) that use I2C on the...
Hello,
What's the correct way to respond to MTU requests with pc-ble-driver-js library ? on a pair of nRF52840 USB Dongles, using nRF Connect for Desktop, project based...
Using the nRF Connect mobile app for iOS (version 2.4.12) we are trying to get the MTU that our nRF5340-based device is using, however it always seems to be wrongly displayed...
I need to send data over ModBus-RTU (basically RS485) from an nRF52840. For this, I use uarte. The transceiver's transmit enable input is controlled through a GPIO pin, which...
1. I've deleted the peers from the device by running the BMS sdk example, still i am unable to connect the previously bonded device where i"ve deleted the key.
2. The pm_evt_handler...
I get NRF_ERROR_FORBIDDEN error when I want to send a software message to the server device in the Light_switch application, except for the button. But when I press the button...
Hello,
I used exampl:
nRF5_SDK_17.0.2_d674dde/examples/ble_peripheral/ble_app_hids_keyboard
Why can't I see any HID Services in apps (nrf Connect) in iphone 12?
But...
Hi, I've read that when NFCT is operative the internal resistor of SoC is automatically adjusted. For antenna tuning this resistance can be set to a fixed value through a...
Hi there,
My current setup:
1. Custom board.
2. SDK nRF5 SDK v17.0.2
3. Application running BLE (SoftDevice)
Using the USB CDC Class example to be able to interface...
I'm using nRF51 sniffer to capture BLE packets for group of devices. Sniffer can able to capture only primary advertisement channels and not secondary advertisement channels...
Dear Members,
I want to use this code :
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk51.v10.0.0%2Fant_examples_bpwr.html
Does it work...
Excuse me:
As shown in the figure below, can this type of crystal oscillator be used on nrf52832? How to connect this crystal oscillator with XC1 and XC2 of nrf52832?
Hi,
we are preparing for certification and are about to test with the DTM v1.0. now in nAN43 it states following:
1.1.1 Hardware requirements • nRF8001 Development Kit...
