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Zephyr TWIM too slow so need to use NRFX driver 0

I have an application which is not able to talk with my gas gauge device when the TI EV2400 can. Looking at the waveforms all look the same except for the Zephyr code has...
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0 replies

Started 11 hours ago
by John Galvin
Not Answered
Accessing the USB data lines from the nPM1300EK 0

Is there a recommended way to access the USB data lines from the J3 connector of the nPM1300EK? I would like to be able to charge the battery and also provide a USB mass storage...
- development
- usb
- hardware
- nPM1300
44 views

0 replies

Started 16 hours ago
by Scigrapher
Not Answered
nRF9151 DECT NR+ – PT association fails with MAC_STATUS_NO_RESOURCES (7) using official dect_shell sample 0

Hello, I am currently testing DECT NR+ communication between multiple nRF9151 SMA DK boards, but I am unable to establish a connection between an FT and a PT. I initially...
45 views

0 replies

Started 16 hours ago
by Damntrak06
Not Answered
nRF93M1: Test firmware updates 0

The nRF91 series of modem firmware are distributed with FOTA-TEST diffs to allow for validation of FOTA integrations. Will the nRF93M1 firmware images be distributed with...
38 views

0 replies

Started 18 hours ago
by JordanYates
Not Answered
nRF52840 HCI USB / SDC – How to configure per-connection event length and scheduling 0

Hi Nordic team, I am using the nRF52840 HCI USB project as the controller firmware, with a Linux device acting as the Bluetooth host. My application has multiple BLE connections...
78 views

0 replies

Started 1 day ago
by Dzmitry

Recent in the DevZone Blog

The Google UriBeacon Project

Jason

Overview The UriBeacon design allows a Bluetooth Low Energy (BLE) device to periodically transmit an ADV packet that contains a URI. This technology enables any device, place or thing to become a beacon…
- 17 Mar 2015
Flashing SoftDevice directly from ARM Keil uVision and Makefile (nRF51 SDK 8.0.0)

Krzysztof Chruscinski

Since nRF51 SDK version 8.0.0 SoftDevices binary files have become a part of the release. In order to make it easier to flash proper type and version of SoftDevice a new feature was added: each project…
- 16 Mar 2015
6LoWPAN for Bluetooth low energy on OpenWRT

Glenn Ruben Bakke

OpenWRT is one of the most popular open source Linux-based router firmware alternatives for commodity routers. From kernel 3.17, Linux has supported 6LoWPAN for Bluetooth low energy (BLE) through the…
- 13 Mar 2015
IPv6-Brewed Coffee Over Bluetooth Smart

Glenn Ruben Bakke

Believe it or not, the day has come when your coffee machine could know what exactly what kind of coffee you like to drink depending on the cup you’re using, the time of day, and a multitude of other…
- 4 Mar 2015
Debugging Arduino project with Atmel Studio

Stefan Birnir Sverrisson

When using nRF8001 with an Arduino board, Atmel Studio is a good free tool to use for development of your firmware. The following video shows a procedure in Atmel Studio in order to enable debugging of…
- 19 Feb 2015
6LoWPAN Ubuntu VM Linux Image

hirotakaster

Hi, guys. nRF51 IoT SDK is needed Raspberry Pi, so I make the VMware Player Image for Ubuntu 14.04.1 LTS 64bit(linux kernel update to 3.18.3). Even if don’t have Raspberry Pi, can use the 6lowpan!! And…
- 7 Feb 2015