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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)
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