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, we would like to use the 4th reference circuit with the QIAA footprint from the Nordic nRF52840 chip's datasheet. However, in our PCB design, can we change the placement...
Hello,
I'm attempting to write to a ble characteristic but when i call bt_gatt_write, I get BT_ATT_ERR_INVALID_ATTRIBUTE_LEN, I have tried to send the same command using...
Question: I am working with the Ebyte E73-2G4M08S1C module, which is based on the nRF52840 . The module provides D+ and D- lines . Can these lines be used for debugging and...
Hello Team, We are currently building a circuit using nRF52833 QDAA QFN40 ( Configuration 5). We would like to know if there are dedicated pins to be configured for BOOT as...
Hi everyone,
I'm working on a Matter based project on the NRF52840 SoC. Since it's an Iot project project we need to reduce power consumption at it's minium for lifetime...
We're starting new medical research project where we have to send data at rate of around 4Mbps from the sensor array for a distance (omnidirectional) of around 2 meters. The...
Good day,
I am learning how to program NRF52832 chips using the NRF52 DK. I am using Segger embeddded v8.2 for the moment as I have not yet learnt how to use the NRF Connect...
Hi,
We have a project based on NRF52811_xxAA_REV1 running on multiple devices without any problem.
Nordic announced recently newer version of SoC (REV2, aka B0) and since...
I have been working on asset tracking v2 application code with thingy91 board, as it is not working. I have updated the modem firmware with latest one (thingy91_mfw-1.3.7_sdk...
Description: I am working with the USB mass storage example provided in github.com/.../mass The example works as expected when built and flashed using NCS v2.6. However, when...
Hello Nordic Team,
My application is cellular asset tracker type and we have design custom pcb using nRF9160 device.
I am using ncs SDK version: v2.8.0 and toolchain version...
I'm using Ozone 3.38, and SES 5.60a. I'm using the usbd_ble_uart example in nrf5SDK v16.0.0. I have other projects in production using this SDK version, but am using this...
Body:
Hello,
I have designed a custom board using the nRF52840 and flashed a simple LED blinking code. The LED does blink, but not according to the specified time intervals...
