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gca146-en [2018/11/12 08:56] (current)
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 +====== GCA146 Manual control for Turntable / Fiddle yard controller GCA145 ======
 +[[english|{{ ​ rocrail-logo-35.png}}]]
 +[[english|Content]] -> [[hardware-en|Hardware]] -> [[hardware-en#​interfaces|GCA]]
 +  *  [[mgv-overview-en|The GCA modules]] ​
  
 + \\
 +
 +^^^^By Peter Giling ^^^^
 +===== A simple board =====
 +
 +
 +|   ​{{:​mgv:​hardware:​GCA146_pict04.jpg?​400}} ​ |  {{:​mgv:​hardware:​GCA146_pict05.jpg?​700}} ​ |
 +|  The finished GCA146 ​ |  Both sides of the pc-Board ​ |
 +|  **NOTE:​** ​ From Version N1.4 , the small tumbler switch and Led are no longer needed. ​ |
 +
 +===== The hardware files =====
 +|{{:​mgv:​hardware:​gca146_sch.pdf|The schematics}} ​ |
 +|{{:​mgv:​hardware:​gca146_pcb.pdf|The pcboard and parts positions}} ​ |
 +|{{:​gca:​gca146_parts.pdf|The bill of materials}} ​ |\\
 +
 +Starting GCA145 Version NV1.5+, S2, R17 and led are no longer used.\\
 +
 +^N.B. Self made pc-boards are not supported! ^  ​
 +\\
 +
 +The previous version, MGV146 board is very much useable too.\\
 +All info about the MGV146 board is found [[mgv146-en|here]]\\
 +
 +===== Connection with GCA145 =====
 +
 +
 +**
 +IMPORTANT NOTE !!!!!!
 +Some users seem to know better, and solder wires directly to the pins or the pc-board.!\\
 +That is totally unacceptable !!\\
 +Wires will easily break off, and cause a lot of damage in many cases.\\
 +So use connectors !!!!!\\
 +**
 +
 +This cable is a straight connection, 8 wires, so pin1 to pin1, pin2 to pin2, etc.\\
 +Two connectors PSK 254/8W are used with 16 PSK Pins.\\
 +This special plier will be sold for net price of € 20,00 if ordered together with complete kits. {{:​mgv:​hardware:​crimpzange.jpg?​200}}\\
gca146-en.txt · Last modified: 2018/11/12 08:56 (external edit)