1.1 --- a/docs/wiki/Examples--vga Sat May 04 22:54:18 2019 +0200
1.2 +++ b/docs/wiki/Examples--vga Mon May 20 23:34:28 2019 +0200
1.3 @@ -1,8 +1,9 @@
1.4 = VGA Output Example =
1.5
1.6 -This example demonstrates the generation of an analogue VGA signal from a
1.7 -PIC32 microcontroller using general output pins. It follows on from the work
1.8 -done in the VGAPIC32 project. The result is not entirely satisfactory:
1.9 +This example demonstrates the generation of an analogue [[VGA Signal Output|
1.10 +VGA]] signal from a PIC32 microcontroller using general output pins. It
1.11 +follows on from the work done in the VGAPIC32 project. The result is not
1.12 +entirely satisfactory:
1.13
1.14 * Every fourth pixel is wider than the others, this apparently being an
1.15 artefact of the DMA transfer mechanism.
1.16 @@ -68,33 +69,3 @@
1.17 HSYNC -> HS
1.18 VSYNC -> VS
1.19 }}}
1.20 -
1.21 -=== Output Socket Pinout ===
1.22 -
1.23 -{{{
1.24 -5 (GND) 4 (NC) 3 (B) 2 (G) 1 (R)
1.25 -
1.26 - 10 (GND) 9 (NC) 8 (GND) 7 (GND) 6 (GND)
1.27 -
1.28 -15 (NC) 14 (VS) 13 (HS) 12 (NC) 11 (NC)
1.29 -}}}
1.30 -
1.31 -=== Output Cable Pinout ===
1.32 -
1.33 -{{{
1.34 - 1 (R) 2 (G) 3 (B) 4 (NC) 5 (GND)
1.35 -
1.36 -6 (GND) 7 (GND) 8 (GND) 9 (NC) 10 (GND)
1.37 -
1.38 - 11 (NC) 12 (NC) 13 (HS) 14 (VS) 15 (NC)
1.39 -}}}
1.40 -
1.41 -== References ==
1.42 -
1.43 -https://en.wikipedia.org/wiki/VGA_connector
1.44 -
1.45 -http://papilio.cc/index.php?n=Papilio.VGAWing
1.46 -
1.47 -http://lucidscience.com/pro-vga%20video%20generator-2.aspx
1.48 -
1.49 -https://sites.google.com/site/h2obsession/CBM/C128/rgbi-to-vga