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I2C Slave and BLE integration 0

Hi All, I have to implement an I2C Slave on my nrf52833 BLE project which is currently working (SDK 2.9.2) I need some confirmation with the following step: I have...
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Started 2 days ago
by NCKGTW
Not Answered
The issue of uploading the same update package during Bluetooth OTA 0

I am using the 54l10 chip, and after compiling the project, I will receive a hex firmware and a zip update package. The bin firmware and hex firmware in this update package...
29 views

0 replies

Started 2 days ago
by llly
Not Answered
SW crash on initialization with MCUMGR and UART_ASYNC_API enabled 0

Hi, I faced with an initialization issue of combination two features: MCUMGR and UART_ASYNC_API. I get a crash right after the FW starts. It looks like the SW configuration...
29 views

0 replies

Started 2 days ago
by Egor Dolgalev
Not Answered
Configure and compile a sample program to stream an audio file (stored in flash) to I2S 0

Hello, I need to configure and compile a sample to send an audio stream (mp3) to the I2S interface. I tried to put together some configuration from other samples but no...
42 views

0 replies

Started 3 days ago
by amelio
Not Answered
What could the nRF52840 be doing while apparently idle — and what are the risks of interrupting it with a reset? 0

Hi, I'm using the nRF52840 with the SoftDevice for BLE. In my system, it's primarily a BLE transceiver controlled via SPI by an external TI MSP430. We're considering implementing...
87 views

0 replies

Started 3 days ago
by coiti4

Recent in Nordic blog

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Hello I wrote a tutorial on using the nrF52 Development Kit with Keil MDK. www.keil.com/appnotes/docs/apnt_308.asp This document features essential debugging capabilities of the nrF52 series. ETM Instruction…
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One minute to understand BLE connection data package

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1.Profile During connection procedure of BLE, there are three packages: SCAN_REQ, SCAN_RSP 和 CONNECT_REQ。 SCAN_REQ： Scan request, issued by MASTER DEVICE, send to SLAVE DEVICE，sent by the Link Layer…
- 15 Dec 2017