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+====== G-ASH02 Shield for Arduino Mega and DCCpp sketch ======
+[[english|{{  rocrail-logo-35.png}}]]
+[[english|Content]] -> [[hardware-en|Hardware]] -> [[hardware-en#arduino_uno_locoio_shield|GCA]]
+  *  [[mgv-overview-en|The GCA modules]]
+ \\
+^^^^By Peter Giling ^^^^
+\\
+{{ :dccpp:g-ash02_pict03.jpg?200}}
+This shield  enables the use of 32 I/O ports with DCCp central unit.\\
+It contains 4 standard PSS-10 connectors to connect all kinds of buffers like GCA93, GCA94, GCA76 etc.\\
+Further more a solid switching power supply is installed to enable a good supply for a full 1 Anp.\\
+No heatsink is needed to achieve this, while input can be anything from 7 to 18 V DC.\\
+It is possible to separate power supply between this board and Arduino, but can also used to supply both.\\
+For more practical info, please refer to [[http://wiki.rocrail.net/doku.php?id=dccpp:dccpp-en| this page]]\\
+There are 4 resistor arrays situated on board,\\
+These arrays are basicly only needed when open collector interface boards like GCA93 are used.\\
+\\
+\\
+====Files====
+  * {{:gca:g-ash02_sch.pdf|Schematic design}}
+  * {{:gca:g-ash02_pcb.pdf|Pcboard with part positions}}
+  * {{:gca:g-ash02_gerber.zip|The Gerber files for pcboard}}
+ \\
+===== The final result =====
+^  G-ASH02 board only  ^  Mounted on Arduino Mega  ^  The complete combination with motor shield  ^
+|  {{:dccpp:g-ash02_pict01.jpg?300}}  |  {{:dccpp:g-ash02_pict02.jpg?300}}  |  {{:dccpp:g-ash02_pict03.jpg?300}}  |