Hi all yea,
17.23 CET. Finaly we have contact
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data kept on comming. Now I
On Jan 27, 2011, at 2:15 PM, Claudi Cornaz wrote:
Hi all yea,
17.23 CET. Finaly we have contact
Congratulations! Just in time for me. I'm just about to have to hook up to two
serial devices in a project to replace a HC stack that has been running for
about 12 years on a PowerBook G3
Claudi-
Congratulations on getting this working. And that's quite a story. I
see a bright future ahead for LiveCode-Arduino cyborgs.
--
-Mark Wieder
mwie...@ahsoftware.net
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I'd be happy to donate an Arduino to the LC bug team if they need one to fix
this.
Kee Nethery
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Ok, so Heather said that this would not be possible as a quick fix type support
ticket but that the team was looking into it and that I should open a bug
report so here it is:
Report 9341 has been added to the database
http://quality.runrev.com/qacenter/show_bug.cgi?id=9341
@Claudi - please
Claudi-
Wednesday, January 26, 2011, 2:48:22 AM, you wrote:
Thread 0 Crashed:
0 libSystem.B.dylib 0x91ddde42 __kill + 10
1 libSystem.B.dylib 0x91e5023a raise + 26
2 libSystem.B.dylib 0x91e5c622 __abort + 97
3 libSystem.B.dylib
Playing with Applescript communicating with the Arduino Uno I noticed an issue
that might be related to the LiveCode problem of hanging during a connection.
In the Applescript that works I close the port first and then return the result
as in:
set tSerialReturn to serialport read
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Tom-
Is this possibly related to bz #1708?
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-Mark Wieder
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They could very well be related. I have asked Heather is this could be a
Support Ticket item for the team to look into.
Waiting patiently
-- Tom McGrath III
http://lazyriver.on-rev.com
3mcgr...@comcast.net
On Jan 25, 2011, at 11:05 AM, Mark Wieder wrote:
Tom-
Is this possibly related to
Well, I got tired of testing and waiting for a solution to LiveCode directly
connecting, sending, and receiving serial data to/from the Arduino Uno and
found an alternative method instead. In this stack I use an Applescript OSAX
and control that from within LivceCode via Applescript. I hacked
Jerry-
Saturday, January 22, 2011, 11:47:29 PM, you wrote:
My guess was that oDSR would force the DSR line true, and iDSR
would cause it to be used. More confusion about terminals vs.
modems. ARGGH. I have an old slow logic analyzer that can capture
Yeah, the DTE/DCE thing would always trip
Tom and all,
What I have found about these settings is the baudrate of course and then 8
databits 1 stopbit no parity. That's it.
I have found this info in the pref file of the arduino IDE, which is in the
users library/Arduino folder.
I have now connected a LCD screen and keypad to my arduino
Jerry,
I know that's the short version because I've spent two weeks reading through
the long version/s available on the internet until I completely mired myself to
the point I wanted to drop this project. But I have hung on and my reward is
reading your well written and very well thought out
Tom and all,
I have made a test stack which I now use to test my connections with the
arduino board.
The sketch just echo's what it recieves back out with a delay of 500 millisecs.
(It's included with the stack)
you can download the stack from:
Mark,
Thank you for this. I am going to focus on these settings you describe.
Especially after reading Jerry's primer I think you both are right and this is
where to start.
Yes, the Arduino can and does work well from the Terminal screen program.
Also from 'many' downloaded serial
Claudi,
I am using OSX 10.6.6
Downloading your stack now so at least we can be on the same page for testing.
Thanks
-- Tom McGrath III
http://lazyriver.on-rev.com
3mcgr...@comcast.net
On Jan 23, 2011, at 5:46 AM, Claudi Cornaz wrote:
Tom and all,
What I have found about these settings is
Jerry,
Maybe you can answer this? The Arduino ide prefers to use the cu.usbmodem* and
some of the tests I have done in LC have shown that the tty.usbmodem* is the
better choice for receiving data from the Arduino Uno and the cu.usbmodem* when
trying to send. I am not sure what the difference
-nutha-level of
trial and error which I'm staring to figure out a little bit. Feel free to
contact me off topic if you are interested in how to do this or maybe we can
start another thread.
--
View this message in context:
http://runtime-revolution.278305.n4.nabble.com/usb-driver-problem
This is the part that gets me. If you were able to get it working in 10.5 then
what has changed in 10.6 ?
I don't have 10.5 to test. I am curious if LC knows what might have changed and
if they have accounted for it in these newer versions of LC? They may not even
be aware of a problem if
Also, I was under the impression that the 3d11 was a serial number from the
Arduino forums but maybe they were wrong about that.
I wonder if that is a registration number of that port as it were.
So two different numbers on two OS's or machines would be normal. Still no
answer though.
More
I don't have much experience with UNIX drivers, or how they're named. I can
guess what tty is short for, but no clue about cu.
This resource may be helpful to ya:
http://www.computerhope.com/unix/ucu.htm
Best regards,
David C.
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Anybody know where to look for the crash log of LC?
Perhaps this might give a clue. I opened up console but didn't find the
relevant part to look.
Best wishes,
Claudi
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On Jan 23, 2011, at 3:05 PM, David C. wrote:
I don't have much experience with UNIX drivers, or how they're named. I can
guess what tty is short for, but no clue about cu.
This resource may be helpful to ya:
http://www.computerhope.com/unix/ucu.htm
The first two hits when googling /dev/cu
What are the parameters they list you need for the serial port
if you want the hardware to connect using a mac? The stack
I sent you can set every parameter I saw in Rev when I wrote
it so I can easily alter the code to set the serialcontrolstring
using the parameters they provide you instead of
Found some more information on this from the Arduino Forums. It seems to me
that the disconnect connect in HT is similar to what I have been doing by hand.
And that HT is doing some kind of buffering due to incorrect Flow Control
Settings. But how can I test this in LC???
When my program
The serialControlString seems to be the only way to set things for the serial
port connection. Which of these might effect Buffering or cause the port to
hang.
The possible settings are as follows:
* BAUD=number: the port's baud rate
* PARITY=N, O, or E: no parity, odd parity, or even parity
*
Also in the 80's I used this hardware device that worked well for my tape
copy project at AM studios the CY233 intelligent controller
chiphttp://www.controlchips.com/cy233.htm
.
On 23 January 2011 01:11, stephen barncard
stephenrevoluti...@barncard.comwrote:
thanks Jerry, I started to explain
Hi Thomas,
Well, I recieved my arduino yesterday and started experimenting. I can upload a
scetch to the board and it functions well.
I can also communicate with it via ZTerm. (send and recieve)
Now the most important part: communicating with it via livecode.
Alas this gives me trouble aswell.
Tom,
At the moment I got it working with my laptop with OS 10.5.8
I can send and recieve with livecode using open driver /dev/cu.usbmodem3d11
I use the arduino 0022.dmg
There is still something weird going on with a buffer or so. With the first
send I do
and even waiting after the send for 1
Clasudi,
Hey that's great that you got yours today. I really like this little thing. And
I like that it is cheap enough to include in some permanent projects. The Xbee
and some other boards are more expensive but my be really helpful. I think it
would be great to discuss this off list
Ben,
This did help. When trouble shooting I think I changed too many variables. I
need to get back to square one and start again now that I have made some
progress.
Let you know when I come up with something.
-- Tom McGrath III
http://lazyriver.on-rev.com
3mcgr...@comcast.net
On Jan 21,
I just realize it's not only the os version that's different. My macbook has a
older version of livecode aswell.
Some more sleuthing to do.
First thing, sometime tomorrow or this weekend.
Keep you posted.
Best wishes,
Claudi
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Do you have a more simple stack for LC? I just want to see if it connects...
Thanks
-- Tom McGrath III
http://lazyriver.on-rev.com
3mcgr...@comcast.net
On Jan 21, 2011, at 7:36 PM, Claudi Cornaz wrote:
Tom,
Which version combination are you using?
Best wishes,
Claudi
LIvecode 4.5.2 and 4.5.3(rc4)
Arduino Uno 0022
Sarah's SerialTest stack modified with the MakeBoard code for finding the port
name since the SerialTest stack does not find the port.
Arduino Code which works from Serial Monitor within Arduino IDE but not from
LiveCode:
/*Simple Serial
UPDATE: Something is working but makes no sense.
Found a few terminal screen ideas but they are outside of Livecode. No good.
Found a few applescript examples but would rather keep this crossplatform if
possible and a LC to OSC solution would work on iOS but applescript would not.
Not best but
It seems if I set the EOL to CRLF things work partly. i.e. The numbers show up
in the field BUT the script keeps looping and will not stop causing the beach
ball.
Sarah's code:
on readPort
if the hilite of btn Port open = true then
if recEOL is empty then resetEOL
put the
OK well I can read the data from the USB Serial Modem -- but -- after it is
done the app hangs.
So I can open the port and then read the port and I think close the port but
the system hangs.
HELP ??
-- Tom McGrath III
http://lazyriver.on-rev.com
3mcgr...@comcast.net
On Jan 21, 2011, at
Hi Thomas,
I just ordered a arduino yesterday and hope to have it tommorow.
I sure hope this can be solved. (Well I am very positive about that, one way or
another, that's why I ordered one anyway)
I have been looking on the web. I guess you did this already but just in case,
here are some
I installed the FTDIUSBSerial drive and nothing changes.
I can see the /dev/cu.usbmodem1a21 in :
Arduino IDE
Terminal
Cornflake
Processing
But not in Livecode :
SerialTest
MakeBoard
Communicator
MyOwnTestStack
The Arduino Uno has a serial to usb chip on it so it doesn't use the
FTDIUSBSerial
I will try this today when I get back home.
should it be open file modem:tty.usbmodem1a21
I gotta look up the serialControlString
Thanks will get back with the results
-- Tom McGrath III
http://lazyriver.on-rev.com
3mcgr...@comcast.net
On Jan 17, 2011, at 1:06 AM, J. Landman Gay wrote:
On
On 1/17/11 8:15 AM, Thomas McGrath III wrote:
I will try this today when I get back home.
should it be open file modem:tty.usbmodem1a21
It's been ages since I tried it so I'm fuzzy about the details, but
since you can only (usually) have one modem at a time, I don't think you
need a path
How then would the Mac OS know which modem port you were opening? How would it
know you were talking about the USB port? There are older Macbooks and Desktops
that actually have a modem as well as USB ports. I read the dictionary, but
didn't see anything on how to actually specify the USB port.
On 1/17/11 2:29 PM, Bob Sneidar wrote:
How then would the Mac OS know which modem port you were opening?
There is only one modem serial port. The other is called the printer
port. Technically both ports can accept any serial device, but in this
case I assume the serial device is on the modem
JB, yes that would be great. I am still trying to figure out why the Arduino
will not recognize (or will but then crashes).
Send it to wither of my addresses.
Thanks
-- Tom McGrath III
http://lazyriver.on-rev.com
3mcgr...@comcast.net
On Jan 17, 2011, at 9:32 AM, -=JB wrote:
I wrote a
On Sun, Jan 16, 2011 at 2:18 AM, Thomas McGrath III mcgra...@mac.com wrote:
I am having trouble accessing an Arduino Uno attached to my computer via USB.
The device driver shows up as /dev/tty.usbmodem1a21
I tried a simple open driver then read from driver then close driver. But
Livecode
The dev/tty.usbmodem1a21 does not show up in the list using the SerialTest.rev
stack.
It does show up in the Arduino software Serial list. Also in the Arduino you
have to use the tty.usbmodem1a21. Also when you plug the Arduino in the Mac
detects a new modem and asks to set it up in Internet
would love to talk to Arduino via Livecode. Too bad it does not work.
Kee Nethery
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Are there drivers? For KeySpan and other USB serial adapters, you have
to install the drivers before they will work properly.
Cheers,
Sarah
On Mon, Jan 17, 2011 at 2:37 PM, Thomas McGrath III mcgra...@mac.com wrote:
The dev/tty.usbmodem1a21 does not show up in the list using the
I now keep getting file is not open for read on the cu.usbmodem1a21 and eof
on the tty.usbmodem1a21
What am I missing here?
-- Tom McGrath III
http://lazyriver.on-rev.com
3mcgr...@comcast.net
On Jan 15, 2011, at 11:18 AM, Thomas McGrath III wrote:
I am having trouble accessing an Arduino
Tom-
Saturday, January 15, 2011, 8:18:26 AM, you wrote:
I am having trouble accessing an Arduino Uno attached to my computer via USB.
I haven't looked at the Arduino since they changed the chipset, but it
*should* be straightforward. I realize that's no help, and crashing LC
is something that
On 1/15/11 10:54 AM, Thomas McGrath III wrote:
I now keep getting file is not open for read on the cu.usbmodem1a21
and eof on the tty.usbmodem1a21
What am I missing here?
-- Tom McGrath III http://lazyriver.on-rev.com 3mcgr...@comcast.net
On Jan 15, 2011, at 11:18 AM, Thomas McGrath III
Jacque-
Saturday, January 15, 2011, 7:31:30 PM, you wrote:
There's no USB support per se, so if the device doesn't present itself
as a serial port device it won't work.
The path you use when you open a serial port as a file is the same one
you'd use in shell -- use the /dev/tty.usbmodem1a21
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