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Forum Index : Microcontroller and PC projects : MMX 144 Stupid action

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hkoetz
Newbie

Joined: 30/03/2019
Location: Netherlands
Posts: 19
Posted: 01:12pm 10 Nov 2019
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Had my MMX 144 connected to VGA monitor. Then typed in OPTION RESET. No VGA output anymore. What can I do to get it back? Help please!!!
 
matherp
Guru

Joined: 11/12/2012
Location: United Kingdom
Posts: 10573
Posted: 01:28pm 10 Nov 2019
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Option lcdpanel vga - page 20 of the manual - in the sction entitled "Configuring VGA Output"
Edited 2019-11-10 23:30 by matherp
 
CaptainBoing

Guru

Joined: 07/09/2016
Location: United Kingdom
Posts: 2171
Posted: 01:39pm 10 Nov 2019
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connect to the console pins and carefully type out

OPTION LCDPANEL VGA
 
hkoetz
Newbie

Joined: 30/03/2019
Location: Netherlands
Posts: 19
Posted: 02:40pm 11 Nov 2019
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Thanks.

When i had no VGA output I could not see what I typed. Eventually used Tera Term.
 
Quazee137

Guru

Joined: 07/08/2016
Location: United States
Posts: 600
Posted: 08:19pm 12 Nov 2019
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When needed try this from cmd or a bat

echo "OPTION LCDPANEL VGA" > COM?


Here is a windows tool that can help do this sendserial
Edited 2019-11-13 06:30 by Quazee137
 
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