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Hello,I'm experiencing some problems reconnecting an iOS device (possibly same thing on Android) to my peripheral in the background. This happens most of the times after a peripheral reset.My peripheral advertises fine as usual and the phone can always connect to my peripheral if it actively scans for my device. The problem happens when the reconnection is handled by iOS in the background. Sometimes it just can't connect, probably because it can't see the advertisement packets.One possible cause for this ...

After unplugging the USB, disk initialization fails in usbd_user_ev_handler function function (case: APP_USBD_EVT_STOPPED). If I connect and disconnect a second time, it works. ...

The system consist of two nRF52832, one acting as SPIM and the other one as SPIS. I hace created a while loop always asking for certain amount of bytes but the MISO line on the slave transfers has a wrong signal, a curve that you know that it's not ok for SPI transactions. Here are the images for a transaction of 3 bytes, the yellow line is the chip select and the green one corresponds to the MISO. The value of the bytes is correct,but that strange curve bothers me, besides, for continuos transmissions, e...

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nRF Mesh are open source libraries for building your own Android and iOS Bluetooth mesh apps. It is also the name of the apps demonstrating a subset of the capabilities of the libraries. Use them in test and verification during development, and to bu...(read more)...

This tutorial is valid as of 2018-06-06, updates to tools and SDKs might have been made since then. Please review the information on http://infocenter.nordicsemi.com/ to see if any updates have been made.Please also review the following blog post fo...(read more)...

As customers reach the end of their design cycle, their attention generally falls on power optimization, especially for battery powered designs. The following are hints for achieving the lowest possible power in your design.SystemBy enabling and p...(read more)...