DEVZONE BLOG FEED

/* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman","serif";}  Idea:Currently on the market we can find doznes of applications which monitor heal...

Hello everyone,I've started an nRF52832 library for those devs who are interested in creating their PCB's in Eagle. Its the QFN chip right now. I read somewhere that a BGA version is planned also, so I'll try to add that in the future.It's located on GitHub here: https://github.com/Jacob-Dixon/Eagle-Libraries...

 Last week I attended what was my first Startup event, but after experiencing the energy there, I can safely say it will not be my last. 3 days of seminars, networking and lots of fun kicked off in Bergen last Wednesday. It was an eclectic mix of entrepreneurs, investor funding, industry specialists and the press, but all exhibited a common feeling of excitement that IoT has arrived and is well and truly gathering steam.An international attendee listAlthough a predominantly Norwegian crowd, it...

DEVZONE FORUM

Hello,I've overcome most of my problems using this wonderful Q&A system from other people. Recently I've moved from a nRF8001 + MCU to a nRF51Using SDK 8.1.1, keil and the ble_uart example (S110) I've implemented an RTC (app_timer) on LCD just fine but when the advertising packet syncs up with SPI to LCD communication it glitches the display until the next write one second later. I'm advertising every 2 seconds with no timeout and writing to SPI every second. In my two chip nRF8001 system I could just...

I am trying to add a static passkey to my peripheral and protect from MITM. I tried the example [nRF51-ble-app-uart-static-passkey](https://github.com/NordicSemiconductor/nRF51-ble-app-uart-static-passkey) but it doesn't seem to work correctly.I am using:- PCA10001 board- S110 v7.3.0- nRF51 SDK 6.1- nRF Master Control PanelFirst, bonding the device still works without a passkey. I have set `sec_param.io_caps = BLE_GAP_IO_CAPS_DISPLAY_ONLY` and `sec_param.mitm = 1`. Looks like it is still using the ...

Hi I've searched a LOT What I would really love is a productised simple door alarm (like a reed switch) but I cant find one anywhere... what I was thinking is basically what a child would do and yes I could do this multiple ways however I don't see a clean product anywhere... there are for zigbee while I can see that bluetooth has a org.bluetooth.profile.alert_notification thats more for phones but it could be used for alerts for a door...equally a device does not actually need to be even powered on until...