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Forum Index : Microcontroller and PC projects : Strange line on the screen with PEEK
| Author | Message | ||||
Raros Regular Member  Joined: 06/02/2012 Location: ItalyPosts: 55 |
On my maximite (UBW32 + Color MaxiMite adapter by MGB), with firmware v4.1 or v4.2 a strange thing happens: When you run a Peek: PEEK (keyword, ± offset), with any 'KEYWORD' the video gets dirty with a line. The background not must be black. 
My card is defective or is it a bug? 
Maximite is connected to my keyboard, video-vga and sdcard. While here the mouse is connected via RS-232. (Save portion of the screen with peek RVIDEO, GVIDEO and BVIDEO) 
Can anyone try it?. Thank, Raros |
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| shoebuckle Senior Member  Joined: 21/01/2012 Location: AustraliaPosts: 189 |
Doesn't happen on my B&W MM. Hugh p.s. Just tried again in reverse video and I do get something similar. If I run this twice font#1,,1:For i=1 to 500: ? peek(progmem,i);:next
I get a black line through characters 6 thru 11 on lines 3 thru 9 on a colour VGA monitor. |
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Geoffg Guru  Joined: 06/06/2011 Location: AustraliaPosts: 3194 |
Ah, a bug... and just when I thought that I had squashed them all. Thanks for the heads up, it will be fixed in the next version. Geoff Geoff Graham - http://geoffg.net |
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| Raros Regular Member Joined: 06/02/2012 Location: ItalyPosts: 55 |
Thank you Geoff for future correction. Pfiu.. The card is not defective!!!! 
Can I continue with the routine saves portions of the screen. Raros |
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