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av:csy-2100 [2015/04/06 19:15]
segasonicfan [SCART/RGB Pinout]
av:csy-2100 [2019/08/27 20:45]
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-====== Cypress CSY-2100 SCART to YUV Converter ====== 
- 
-===== Features ===== 
-  * Converts RGBS to Component Video 
-  * Composite Video can be used in leu of Composite Sync (SCART pin 20) 
-  * Compatible with both arcade PCBs and consoles (e.g. SNES, Genesis, CPSII) 
-  * Does not pass audio though the SCART connector to outputs (i.e. no audio outputs on RCAs). 
- 
-===== SCART/RGB Pinout ===== 
-The SCART RGB connector on the CSY-2100 is wired to the Standard SCART specification. ​ However, only RGBS and ground pins are used (audio and mode setting pins are not connected). ​ Like stated above both composite video or composite sync can be used on pin 20. 
-Note: Composite video must be used as the sync input, not TTL level C Sync that most consoles output. ​ To obtain proper 1Vp-p C Sync levels you can use one of these circuits: 
-  *[[http://​www.seekic.com/​circuit_diagram/​Basic_Circuit/​Analog_Circuit/​SYN_COMBINER.html]]<​br>​ 
-  *[[http://​gamesx.com/​wiki/​lib/​exe/​fetch.php?​media=av:​vga_sync_combiner.gif]]<​br>​ 
-or just use the composite signal your console outputs. 
-The sync (pin 20) is 75ohms terminated to ground at the input. 
-===== Variable Resistors (Internal Adjustments) ===== 
-There are 6 variable resistors inside the CSY-2100. ​ This section will be updated upon determination of VR function and factory value. 
- 
-^VR^Default Value^Description ​          ^ 
-|1| TBD | TBD | 
-|2| TBD | TBD | 
-|3| TBD | TBD | 
-|4| TBD | TBD | 
-|5| TBD | TBD | 
-|6| TBD | TBD | 
- 
-===== External Picture ===== 
-  * Shortened SNES SCART Lead with External Audio 
-{{:​av:​csy2100_00.jpg|}} 
- 
-{{:​av:​snes_shortrgb_scart_00.jpg|}} 
- 
-===== Internal Pictures ===== 
- 
-{{:​av:​csy2100_01.jpg|}} 
-{{:​av:​csy2100_01a.jpg|}} 
-{{:​av:​csy2100_02.jpg|}} 
-{{:​av:​csy2100_SolderSide.jpg|}} 
  
 
 av/csy-2100.txt ยท Last modified: 2019/08/27 20:45 (external edit)
 
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