Commit eab645ec authored by Frater's avatar Frater
Browse files

Update CommandSet.MD

parent 687e12e7
......@@ -25,9 +25,14 @@ according to the CP's drivers each command bloc was followed by an `usleep(1000)
|0x1B 0x50 nn | `ESC` P _n_ | 3 | YES | | Show Graphics Page nn |
|0x1B 0x53 nn | `ESC` S _n_ | 3 | | | Save Current Screen to Page nn |
**Notes**
(1) : picture are 128x64 pixels, encoded 1 pixel per bits
**Notes**
(2) : All led were "bicolor" and were addressed as 2 pins out from the controler.
1. picture are 128x64 pixels, encoded 1 pixel per bits
A byte is displayed not as a 8 pixels Horizontal line (like on a conventionnal bitmap field), but as a 8 pixel vertical column...
This can be usefull to draw text, but painfull for graphics encoding.
This means that the byte SCREEN[0] display pixels 0,0 to 0,8 and the byte SCREEN[1] refert to pixels 1,0 to 1,8...
2. All led were "bicolor" and were addressed as 2 pins out from the controler.
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