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If anyone is interested i managed to *cough* borrow a Nokia 930 with Cyan and quickly talk via BLE to NETMF
It's actually very simple..... (a bit like me 
)
#59520 Windows Phone 8 and BLE
Posted by
on 02 August 2014 - 11:21 AM
#59466 WS2812 Addressable LEDs
Posted by
on 30 July 2014 - 02:20 PM
#59465 Windows on Devices? When?
Posted by
on 30 July 2014 - 02:17 PM
#58966 NETMF Workshop North Hertfordshire UK
Posted by
on 01 July 2014 - 03:14 PM
If anyone in the the UK is interested i am hosting a NETMF / Gadgeteer workshop on the 26th and 27th of July.
The workshop is going to cover building you own hardware and will focus on IoT related solutions among other interesting stuff.
http://www.ingenuity...r-workshop.aspx
There are a few people also flying in from Europe including Cuno from the Mountaineer group, so if you want to talk to the STM guru then best you pop along 
- beastyboy likes this
#57987 Commercial Product using Netduino - not competitive
Posted by
on 07 May 2014 - 09:10 AM
#57984 Commercial Product using Netduino - not competitive
Posted by
on 07 May 2014 - 08:32 AM
Depends on what you are trying to do.
I am running on a STM32F401CEU6 and got a price of around £2.50 but MOQ is ~1500 as currently they are not stocked...
- boiacchi likes this
#57968 Commercial Product using Netduino - not competitive
Posted by
on 06 May 2014 - 04:29 PM
#56070 STM32F4 BGA
Posted by
on 14 February 2014 - 07:58 AM
I have a new part time job where i get to play with Altium, so as a side personal project i decided to try my hand at a STM BGA.
Typical uC BGA's used for NETMF usually have 0.8mm pitch balls but i am a fan of the STM32F4's and currently they only come in 0.65mm pitch and are UFBGA's
So i bit the bullet and selected a STM32F427IIH6 which has 176 balls + another 25 ground balls in the centre in a 10mm square. When you see it in the flesh, eek it's small.
So i didnt cause myself more sleepless nights i decided to only route out 17 pins, SPI,I2C, UART, PWM and Analog in a 1 inch square.
Got the boards routed using 4 layers, sent to fab and then waited....Got them back yesterday, populated one up and then with butterfly's in the stomach plugged it in.....
Happily running a version of Oberon's Mountaineer 4.3 port (massive thanks to Cuno and his team at Oberon)....
From the experience making a Netduino sized Mini with one of these STM's would be quite easy
Attached Files
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BGA Top.jpg 99.61KB
2 downloads
#54609 STM32F4 mini
Posted by
on 11 December 2013 - 05:00 PM
#52699 Output options for multiple, seperate, chaser LED strips.
Posted by
on 11 September 2013 - 09:03 AM
Juzzer,
Thank you. Quick question. Could you possibly show(or explain) what the wires would look like using this, netduino, and two led strips? Thank you so much, btw.
Here you go...
So all the strips share SCK (Pin13), MOSI (Pin 11), GND and +5v (I have only shown the Go Juice going into the bottom board)
Then each board has a digital pin for chip select (CS) and your away and laughing......
Attached Files
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Layout.jpg 167.15KB
13 downloads
- justified777 likes this
#52343 New book: Netduino Home Automation Projects
Posted by
on 25 August 2013 - 01:20 PM
#52342 A Netduino, an iPhone and a Bluetooth Low Energy Module
Posted by
on 25 August 2013 - 01:19 PM
Nice work Mark,
It's a rainy day in North Herts so if you have a Windows 8.1 image i can send you the equivalent in C# using the new low energy API's...
Cheers
Justin
- Nevyn likes this
#52280 4.3 running on a STM32F427
Posted by
on 22 August 2013 - 10:44 AM
Hi all,
I have 4.3 running on a STM32F427 board which have an extra 64kb of ram and an extra 1mb of flash over the STM32F405
It should be relatively easy to create a Netduino / Go board with the 427....
http://www.ingenuity...the-horses.aspx
Attached Files
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WP_20130821_003.jpg 121.93KB
0 downloads
- Stanislav Husár, beastyboy and NooM like this
