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Nathan Baker's Content
There have been 22 items by Nathan Baker (Search limited from 28-September 23)
#25441 What's in the magical, mysterious, box of crappy surplus?
Posted by Nathan Baker on 13 March 2012 - 02:57 AM in General Discussion
#24591 What's in the magical, mysterious, box of crappy surplus?
Posted by Nathan Baker on 23 February 2012 - 03:41 AM in General Discussion
#26031 What's in the magical, mysterious, box of crappy surplus?
Posted by Nathan Baker on 27 March 2012 - 10:17 PM in General Discussion
#25438 What's in the magical, mysterious, box of crappy surplus?
Posted by Nathan Baker on 13 March 2012 - 02:09 AM in General Discussion
Now to pack this all up as best as possible, OCD engage...
Oh boy, I may not want to open such a perfectly packaged box!
Look forward to getting it!
#24619 Packet bombardment
Posted by Nathan Baker on 23 February 2012 - 05:25 PM in Netduino Plus 2 (and Netduino Plus 1)
If you are, then you could potentially configure this in DNS. As far as accessing the data from the local network, the only thing that I can think of is to run some sort of a gateway service.
One possible route, not sure how difficult this may be for some, is to use a router running something like DD-WRT and running your own custom service on them.
I'm not sure how much help I am being here.
#24583 Packet bombardment
Posted by Nathan Baker on 23 February 2012 - 01:59 AM in Netduino Plus 2 (and Netduino Plus 1)
#25593 Need some I2C help
Posted by Nathan Baker on 16 March 2012 - 05:40 AM in General Discussion
#25186 Mulitplex Keypad Output
Posted by Nathan Baker on 07 March 2012 - 07:31 PM in Netduino Plus 2 (and Netduino Plus 1)
If you want to connect this directly to the Netduino, you are going to need all 8 connections (less if you dont need every key, but what would be the fun in that?).
If you want to use as few pins as possible on your Netduino, then you are going to have to have some sort of external circuit to do this encoding for you. Personally, I would use a cheap PIC and then have that interfaced to the Netduino, though you could definitely use a Netduino mini for the purpose. There are even chips dedicated to this task.
Image was borrowed from an Arduino example found here.
#25255 Mulitplex Keypad Output
Posted by Nathan Baker on 08 March 2012 - 11:52 PM in Netduino Plus 2 (and Netduino Plus 1)
#25470 Mulitplex Keypad Output
Posted by Nathan Baker on 13 March 2012 - 08:15 PM in Netduino Plus 2 (and Netduino Plus 1)
#24582 IPv6 Support
Posted by Nathan Baker on 23 February 2012 - 01:56 AM in Netduino Plus 2 (and Netduino Plus 1)
#26578 Introducing Netduino Go
Posted by Nathan Baker on 05 April 2012 - 08:37 PM in Netduino Go
I'm glad you added the base shield, but I am curious about whether the Netduino will be shifting more to modules or simply have a module friendly version. I guess my biggest question is, can we expect to see a Netduino Plus with this same speed at any point?
#24587 How to check if ethernet is connected?
Posted by Nathan Baker on 23 February 2012 - 02:54 AM in Netduino Plus 2 (and Netduino Plus 1)
#25476 How much current can you draw from the 5v pin?
Posted by Nathan Baker on 13 March 2012 - 08:56 PM in Netduino Plus 2 (and Netduino Plus 1)
Also my project behaves differently when running from a USB charger as opposed to connected to a PC. The timings appear to change on the UART which should be fixed surely or else it wouldn't work properly.
Yes, pretty sure that could be a power issue.
I would not be comfortable with a constant 800mA draw, even if its not shutting down, I don't like my board to be getting so warm. This could cause the board to get quite warm. I like to power via 5V rail with either a PC power supply, or a similar stand alone supply, and only use the on-board regulator for small projects.Well it states that the 5v regulator on board is good to 800mA we know that the controller uses about 250 so that leaves 550mA to stay in the current spec. So as long as the on board reg doesn't overheat we're good. The reg will shutdown in the event it gets too hot so it should be fine. perhaps my issues could be insufficient supply decoupling.
#25534 How much current can you draw from the 5v pin?
Posted by Nathan Baker on 15 March 2012 - 03:16 AM in Netduino Plus 2 (and Netduino Plus 1)
#24584 Dynamically Updated Web Page
Posted by Nathan Baker on 23 February 2012 - 02:04 AM in Netduino Plus 2 (and Netduino Plus 1)
#22585 Coaxial Power Connector Size
Posted by Nathan Baker on 08 January 2012 - 06:22 AM in Netduino Plus 2 (and Netduino Plus 1)
#21288 Beta driver for .NET MF 4.2 RC3+
Posted by Nathan Baker on 03 December 2011 - 10:56 AM in Beta Firmware and Drivers
Also, if you flash the bootloader, when you should be plugging in and deploying the netduino firmware, it is not recognized and I had to remove the device and delete this driver for MFDeploy to see the device.
FYI, I'm running Win7 x64 and my devices are Netduino plus.
#22581 Beta driver for .NET MF 4.2 RC3+
Posted by Nathan Baker on 08 January 2012 - 02:01 AM in Beta Firmware and Drivers
#22082 Beta driver for .NET MF 4.2 RC3+
Posted by Nathan Baker on 25 December 2011 - 10:42 PM in Beta Firmware and Drivers
#22562 A few messages to the community as the year comes to an end.
Posted by Nathan Baker on 07 January 2012 - 06:20 AM in General Discussion
#25722 120v to 3.3v
Posted by Nathan Baker on 19 March 2012 - 04:42 PM in Netduino Plus 2 (and Netduino Plus 1)
because 10/100 networking only uses 6 wires (3 pairs):
Correction, only uses 2 pairs. Orange/Orange White and Green/Green White are used for transmitting and receiving data. A lot of commercial POE systems actually send power over two pairs to achieve higher power transfer. As a telecom contractor, there were many times where I used the Brown/Brown White and Blue/Blue White pairs as either a second Cat 5 cable, a phone line or two, or to bring both DSL lines into the modem that we used for IPTV service. May not be the standard, but the standard doesn't work when you only have one existing Cat 5E and no options for running a new one.
That being said, always be aware of how the jack is wired on any device you are plugging into in the event that that device has the Brown and Blue pairs grounded or otherwise used. Last thing you want to do is short your power supply out! The CAT 5E standard allows for Blue pair to be used as a voice(standard phone), and you may find networking devices passing this through. Some people may see the possibility to use this as a potential power source for your devices while not paying for the electricity if you have a land line, and while this is possible, I would advice against it.
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