Serial Comms in 4.6.4
Camm
Camm29 at tesco.net
Sun May 13 06:23:48 EDT 2012
Dar ,
Windows 7
All hardware has been checked okay.
When using read from driver in scripts loaded into 4.6.4 or standalone from
4.6.4 nothing is read ?
The identical script loaded in pre-windows 7 Livecode releases work.
Thanks
Camm
-----Original Message-----
From: use-livecode-bounces at lists.runrev.com
[mailto:use-livecode-bounces at lists.runrev.com] On Behalf Of Dar Scott
Sent: 13 May 2012 05:43
To: How to use LiveCode
Subject: Re: Serial Comms in 4.6.4
Hi, Camm!
I don't remember any changes.
Maybe this can be tracked down. What OS? How does it fail?
However, you might want to rule out other things. I find the most common
reason that a serial communications program suddenly fails is a cable issue.
Usually the handshake lines don't make it trough or something else is wrong
in the wiring. Sometimes the USB-to-serial adaptor is an issue.
Dar
On May 12, 2012, at 3:30 PM, Camm wrote:
> Has something changed in the use of open , close , read , write driver
> and/or SerialControlString string in version 4.6.4.
>
>
>
> I have a stack for serial comms that works fine if run in older
> versions of Livecode , but fails to read in version 4.6.4
>
> Same script ??
>
>
>
> Regards
>
> Camm
---------------------------
Dar Scott
dba
Dar Scott Consulting
8637 Horacio Place NE
Albuquerque, NM 87111
Lab, home, office phone: +1 505 299 9497 For Skype and fax, please contact.
dsc at swcp.com
Computer Programming and tinkering,
often making LiveCode libraries and
externals, sometimes writing associated
microcontroller firmware.
---------------------------
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