Flow control

LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT Series

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Prime2000
LCD?
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Post by Prime2000 »

Hi,

I'm writing a driver for my GLK12232-25 display in Visual Basic...
I entered flow control to determine if the display's buffer is almost full, but the only data the display returns is 6 times hex 3F, but I expect to see 1 time hex FE...
Anyone knows what the problem is or does somebody know what returncode 3F means?

Thanx in advance,

Patrick Vroegh
The Netherlands
Henry
OMNIPRESENT
OMNIPRESENT
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Post by Henry »

I think you may have a data types problem...

if you look here:

3F = 111111
FE = 11111110

So it almost looks like you are using 6 bit values and not 8 bit.

Take a look here for a C example...

http://www.matrixorbital.com/faq/ex4.htm





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Henry J.
Technical Support
Matrix Orbital

<font size=-1>[ This Message was edited by: Henry on 2002-07-08 22:35 ]</font>
Mat-Moo
LCD Guru
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Post by Mat-Moo »

Sorry - scrap - didn't read it properly!

<font size=-1>[ This Message was edited by: mat-d-rat on 2002-07-09 04:11 ]</font>
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