Differences

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--- gca:wioprog2-en [2020/07/17 18:23] – [Features] rjversluis
+++ gca:wioprog2-en [2023/09/25 11:03] (current) – [Jumper settings] phg
@@ Line 1: / Line 1: @@
 ====== WIO_Prog2 DCC central station with 2 x 3,5 amp output and programming track option. ======
+[[english|{{ :rocrail-logo-35.png}}]]
+  * [[:hardware-en|GCA Hardware]]
+    * [[:hardware-en#wio|GCA WIO]]
+    * [[:wio:firststeps-en|WIO First steps]]
 {{ :gca:wio_prog2_pict_01.jpg?200|}}
-[[english|{{  rocrail-logo-35.png}}]]
  \\
@@ Line 11: / Line 14: @@
   * Programming track 1 Amp maximum current
   * Fastled control
-  * CAN bus
+  * Isolated CAN bus
-  * RocNet
+  * WIO
-  * Standard I2C bus
+  * I2C bus (standard and RocNet)
   * Rocrail control via WIFI, CAN or USB
-  * Standard I2C bus
   * Railcom capable with GCA214 detector
-  * two rail output 3,5 Amp each
+  * two rail outputs each 3,5 Amp (1 Amp in programming mode)
-  *
+\\
+\\
+===== Description =====
+This central station is a follow-up from WIO_Prog1.\\
+Since most central station now are working with a dc power supply, that is needed for this one too.\\
+With two built-in 3,5Amp output drivers, one will have a to use these outputs together on your\\
+railroad tracks, both wih their own section.\\
+In that case you are not working with 7 Amp power on the rails, but with two sections with 3,5 Amp each.\\
+The ouput is electronically fused, so short circuit will imediate switch off total power.\\
+WIO_prog2 can be controlled from Rocrail via WIFI, USB and CAN. \\
+The used firmware is the same firmware as for all WIO units, using Lolin D1 or D32 (Arduino related) modules.\\
+ \\
+===== Loco Node-ID====
+DCC Locomotives must be set IID to WIO and Node-ID to the ID of the WIO-Prog2.\\
+ \\
+===== 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  ]]
 ===== Hardware =====
-|  {{:gca:wio_prog2_parts.pdf | the bill of materials}}  |
+|  {{ :gca:wio_prog2_V3_sch.pdf |The schematics }}  |
+|  {{ :gca:wio_prog2_pcb.pdf|the part positions on pcb }}  |
+|  {{:gca:wio_prog2_parts.pdf | the bill of materials }}  |
+|  {{ :gca:firmware:wio_prog2_firmware.zip | Firmware for IC3 (PICSimulator16)}}  |
+\\
+===== Jumper settings =====
+^  JP1  ^  Maximum current selector  ^
+|  1-2 connected  |  short circuit > 3.5 Amp  |
+|  2-3 connected  |  short circuit > 1 Amp  |
+\\
+^  JP2 + JP3  ^  IIC pull up for bus driver  ^
+|  1-2 connected  |  P82B715 installed  \\  I2C is buffered for longer line (> 1 meter)  |
+|  2+3 connected  |  P82B715 not installed  \\  I2C is directly connected to RocNet  |
+\\
+^  JP4               CAN bus terminator  ^
+|  set this jumper when CAN bus is used, and this unit is on one end of the CAN line  |
+\\