Differences

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--- gca-wio_can-en [2020/03/06 19:37] – [WIO_CAN Wireless MBUS interface.] phg
+++ gca-wio_can-en [2023/07/09 07:43] (current) – rjversluis
@@ Line 1: / Line 1: @@
-====== WIO_CAN Wireless MBUS interface. ======
+====== WIO-CAN Wireless MBUS/CBUS interface. ======
 [[english|{{  rocrail-logo-35.png}}]]
+  * [[:hardware-en|GCA Hardware]]
+    * [[:hardware-en#wio|GCA WIO]]
+    * [[:wio:firststeps-en|WIO First steps]]
  \\
 ^Copyright Rob Versluis and Peter Giling^
-{{  :gca:wio_CAN_pict01.jpg?100|}}{{ :gca:wio_can_pict05.jpg?150|}}
+{{ :gca:wio_can_pict04.png?200|}}{{  :gca:wio_CAN_pict03.jpg?200|}}{{ :gca:wio_can_pict01.jpg?200|}}
 \\
 ====== Description ======
-The Railbox 60116 from Märklin is also useable via wifi.\\
+WIO-CAN has multiple functions.
+Together with **MS2 Railbox** from Märklin it connects Rocrail with the Railbox via wifi.\\
+Please note: the use of MS1 is NOT possible!\\
+WIO-CAN is also an interface between Rocrail(WIFI) and CBUS.\\
 Rocrail has implemented this inside the WIO concept.\\
-originally using the CAN-GC2a unit, but now coverted to the Lolin D1 concept.\\
+It fits complete inside a Märklin Railbox, even with the optional display.\\
-This unit, not yet available due to transport problems from China, will be also part of the sketch inside trhe WIO-concept.\\
+The unit uses the internal 18Vdc supply in the railbox.\\
-It is made in a shape that will be easy to build inside the Railbox, even with the optional display.\\
+This rather high Voltage makes it impossible to use a standard linear voltage regulator.\\
+Therefore a switching regulator R78E-5 is used.\\
 ====== Hardware ======
-^  WIO_CAN  ^^
+^  WIO-CAN  ^^
 |  {{ :gca:wio_can_sch.pdf }}  |  Schematic  |
 |  {{ :gca:wio_can_pcb.pdf }}  |  pcb and part positions  |
 |  {{ :gca:wio_can_parts.pdf }}  |  bill of materials  |
+\\
+====== Connections ======
+Connections are also indicated near J1 on pcb..\\
+^  J1  ^^
+|  Pin  |  Function  |
+|  1  |  +V  |
+|  2  |  CANL  |
+|  3  |  CANH  |
+|  4  |  GND  |
+\\
+===== Further info =====
+Since this board is using same firmware as other WIO related units, the complete concept\\
+is explained in one page.
+[[  https://wiki.rocrail.net/doku.php?id=arduino:wio-en  ]]