Timing is the keyNVM, used the hold button down + erase technique eventually worked.
Michel Trahan's Content
There have been 155 items by Michel Trahan (Search limited from 28-April 23)
#13125 MFDeploy Hangs
Posted by
on 11 May 2011 - 02:29 PM
in
Netduino Plus 2 (and Netduino Plus 1)
#13096 Outdoor temperature sensor
Posted by
on 10 May 2011 - 03:25 PM
in
General Discussion
Look at www.gardenbot.org for a sample on how to do it
#12991 ADC Reading wrong?
Posted by
on 09 May 2011 - 02:03 AM
in
Netduino Plus 2 (and Netduino Plus 1)
Indeed, it was stable when powered by an external 9VAre you powering via USB? I believe it works fine when using external power supply other than USB. I am unsure if this is an issue with certain USB ports or all.
#12989 Open Source uIP porting project
Posted by
on 09 May 2011 - 01:39 AM
in
General Discussion
Here is a list of all modules:
Protothreads
Local continuations
Applications
DNS resolver
SMTP E-mail sender
Hello, world
Web client
Web server
The uIP TCP/IP stack
uIP configuration functions
uIP initialization functions
uIP device driver functions
uIP application functions
uIP conversion functions
Variables used in uIP device drivers
uIP Address Resolution Protocol
uIP TCP throughput booster hack
Architecture specific uIP functions
Configuration options for uIP
Timer library
Clock interface
Protosockets library
Memory block management functions
What do we attack first ?
#12987 ADC Reading wrong?
Posted by
on 09 May 2011 - 01:29 AM
in
Netduino Plus 2 (and Netduino Plus 1)
I looked at it using http://api.thingspea...ls/637/charts/2 and it looks relatively stable ... have you tried to see the average over a couple of readings to eliminate the jitter ?
#12986 Sleep In Microseconds
Posted by
on 09 May 2011 - 01:19 AM
in
General Discussion
Sorry, I missread it ...my problem is trying to get it to microsecond accuracy
#12983 ADC Reading wrong?
Posted by
on 09 May 2011 - 12:51 AM
in
Netduino Plus 2 (and Netduino Plus 1)
I found that it takes about 10 seconds for the values to stabilizethe only problem that I am having is that the readings bounce all over the place. From 85-65F after i calculate it or 210-230 ADC value its reading.
Could it be that the current heats things up and it takes a while for everything to stabilize ?Any ideas what could cause this?
#12981 Sleep In Microseconds
Posted by
on 09 May 2011 - 12:42 AM
in
General Discussion
Welcome to the community
Yes try this Thread.Sleep(500); for 500ms or Thread.Sleep(Timeout.Infinite); for a tad longer
And the main problem is with the garbage collector that kicks in ... I don't remember how long it can take in some instance.
Yes try this Thread.Sleep(500); for 500ms or Thread.Sleep(Timeout.Infinite); for a tad longer
And the main problem is with the garbage collector that kicks in ... I don't remember how long it can take in some instance.
#12979 Building a Twitter-enabled Geiger counter with a netduino+
Posted by
on 09 May 2011 - 12:21 AM
in
Project Showcase
The minute I have a budget for fun, this might be cool to discover the level of radiactivity I am at
#12978 Open Source uIP porting project
Posted by
on 09 May 2011 - 12:08 AM
in
General Discussion
I know, I was having mileage on it lol I have a good work load and still manage to play with the netduino
That was a comment when you said: "I'll just let you figure it out so I can download the code"
I see myself more as an integrator anyway And the main reason hanzibal would probably the lack of a netduino plus
or an ethernet shield for my netduino ! I can look at the code that exist that we need to translate ... ok I'll check the link, you got me convinced but keep the keyboard for someone who wants it
#12954 LCD question
Posted by
on 08 May 2011 - 07:26 PM
in
General Discussion
I am having difficulty connecting the LCD through a 74HC595 ...
Problem solved ... usb froze and the potentiometer I was using was too strong ... lol cool !
#12950 Open Source uIP porting project
Posted by
on 08 May 2011 - 03:39 PM
in
General Discussion
3 Cheers for Szymon and Hanzibal
I'm too much of a newbie to even think of trying ... (and too lazy Stefan would add LOL)
I'm too much of a newbie to even think of trying ... (and too lazy Stefan would add LOL)
#12949 LCD question
Posted by
on 08 May 2011 - 03:35 PM
in
General Discussion
You did say 16x2 so why do you set it to 16x4 in the code ? And I did it using 1K potentiometer for the brightness and it works fine
#12927 Netduino Tutorial - Multithreading (Methods with Parameters)
Posted by
on 07 May 2011 - 04:03 PM
in
General Discussion
Just leaving a breadcrum to remember Thanks Omar !
Thanks Omar !
#12924 Charlieplexing: Now uses the TristatePort class
Posted by
on 07 May 2011 - 03:45 PM
in
Netduino 2 (and Netduino 1)
Now I understand why the tristate ports exist in the first place Thanks !
If I understand correctly your code, you are missing the ability to turn on with no time limit, and one to turn off later on, which would be needed for the digital clock or do you turn on a pattern for 1 second at a time (if you wanted one with seconds) ? Meaning, you code is blocking no ? you have to wait for it to be done to move to another one. Say turn on a pattern, do something and when done turn to another pattern. Just a thought
Thanks !
If I understand correctly your code, you are missing the ability to turn on with no time limit, and one to turn off later on, which would be needed for the digital clock or do you turn on a pattern for 1 second at a time (if you wanted one with seconds) ? Meaning, you code is blocking no ? you have to wait for it to be done to move to another one. Say turn on a pattern, do something and when done turn to another pattern. Just a thought
#12794 .NET Gadgeteer availibility
Posted by
on 03 May 2011 - 06:26 PM
in
General Discussion
Where is the Microsoft .NET Gadgeteer SDK ? Visual Studio Templates and all ...
#12768 .NET Gadgeteer availibility
Posted by
on 02 May 2011 - 10:18 PM
in
General Discussion
I Want one !
#12746 Simple multi-threaded web server
Posted by
on 02 May 2011 - 01:11 PM
in
Project Showcase
I was asking about how do you discriminate which action to take in your main function on the netduino ... I know that the worker has the code to do the actions ... but how do we test which command was asked to the webserver ? If you only send one command, why do all that structure lol
#12732 RFID Reader
Posted by
on 01 May 2011 - 03:44 PM
in
Project Showcase
He's the bestAt this point we should change the song to "Nothing gonna stop Stefan now"!...
#12707 Any help on a ParallelIn SerialOut Bitshifter?
Posted by
on 30 April 2011 - 09:07 PM
in
Netduino 2 (and Netduino 1)
LoL me and my short term memory ...Remember I gave you that link in chat once?
#12696 Any help on a ParallelIn SerialOut Bitshifter?
Posted by
on 30 April 2011 - 04:02 PM
in
Netduino 2 (and Netduino 1)
Hi Stefan,
I looked at your code for bitshifter ... cool
How can we integrate it with microliquidcrystal lcd class ? It is a question of integrating a new transport but I don't know how to do that lol
And did I see correctly, you re-read all pins for each pin status read ? wonder why !
Keep the good work !
Check this link :
http://geekswithblog...id_crystal.aspx
A sample with connections and code would be cool !
Mike.
How can we integrate it with microliquidcrystal lcd class ? It is a question of integrating a new transport but I don't know how to do that lol
And did I see correctly, you re-read all pins for each pin status read ? wonder why !
Keep the good work !
Check this link :
http://geekswithblog...id_crystal.aspx
A sample with connections and code would be cool !
Mike.
#12688 can I just bootload NET MF clr onto an ARM7 chip?
Posted by
on 30 April 2011 - 12:49 PM
in
General Discussion
When did this link appear ? Where is it on the main page ? LOLHave you looked into using the Netduino Mini?
#12687 Website
Posted by
on 30 April 2011 - 12:45 PM
in
General Discussion
Welcome to the community
- Featured project link on the front page takes you to the projects page, but the featured project is not listed.
- Hardware link only shows the original netduino not the mini or plus
LOL, I use the specs page often and yes it is missing the mini and the PLUS specs (how many IO pins, which one are they, etc.) And the Projects page is a missnomer ... I agree that the Projects page should have a series of official projects with a link to the rest of the project showcase (and wiki).
But that goes to show that they are very busy with their HOT PRODUCTS !
You make a good point ! That is why some of us are working hard at doing more structured tutorials for newbies like me
Try to type keywords in the Forum search, you might get many things you are looking for.
#12686 save config on netduino
Posted by
on 30 April 2011 - 12:27 PM
in
Netduino 2 (and Netduino 1)
Can you point towards an exemple of SPI or I2C external memory ? I'd like to see how that worksHowever, in case you don't want any SD, you may use an external memory via SPI or I2C.
#12685 I2C Help - Data not appearing in the output
Posted by
on 30 April 2011 - 12:23 PM
in
General Discussion
Would that solve our Math library problem ? LOL
