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| author | Tobias Klauser <tklauser@distanz.ch> | 2008-01-27 11:37:44 +0100 |
|---|---|---|
| committer | Tobias Klauser <tklauser@xenon.tklauser.home> | 2008-01-27 11:37:44 +0100 |
| commit | 7e0f021a9aec35fd8e6725e87e3313b101d26f5e (patch) | |
| tree | b1cacc4b24393f517aeb4610e9e1021f954307a8 /reference/C/CONTRIB/SNIP/evsavres.txt | |
Initial import (2.0.2-6)2.0.2-6
Diffstat (limited to 'reference/C/CONTRIB/SNIP/evsavres.txt')
| -rwxr-xr-x | reference/C/CONTRIB/SNIP/evsavres.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/reference/C/CONTRIB/SNIP/evsavres.txt b/reference/C/CONTRIB/SNIP/evsavres.txt new file mode 100755 index 0000000..cd525e1 --- /dev/null +++ b/reference/C/CONTRIB/SNIP/evsavres.txt @@ -0,0 +1,5 @@ +To blank EGA/VGA screen - read flipflop at 0x3DA, then write 0x00
+ to control port at 0x3C0
+
+To restore screen - read flipflop at 0x3DA, then write 0x020
+ to control port at 0x3C0
|