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IMPORTANT: enter the case-INsensitive alphabetic (no numbers) code AND WRITE SOME SHORT summary of changes (below) if you are saving changes. (not required for previewing changes). Wiki-spamming is not tolerated, will be removed, so it does NOT even show up in history. Spammers go away now. Visit Preferences to set your user name Summary of change: *'''Board revision V3.1''' **'''VR sensor connected to trigg1''' **''If you don't want to take any chances with the sensitive VR sensor you connect it internally. That is at JP8 and JP7.'' ****Connect sensor VR+ to JP7 ****Connect sensor VR- to JP8 ****Make sure D14 is there ****Leave SJ2 open ****Bridge SJ6 **'''Done''' **''If you want to connect the sensor to the EC connector instead of to the header inside the box you need to make these additions:'' ****Bridge SJ1 (Found right next to JP7 on the solder side ''' The bottom side its hard to see''') ****Remove R30 (Usually works with R30 still there but if you experience problems you have to remove it. Found under LM1815 on the solder side -- the backside right next to the JP7 hole.) **** The VR- lead MUST be connected CLOSE to Pin26 on the EC36 connector in this case. **** The VR+ lead is to be connected to Pin 27. '''Insert section for V3.1 on Hall sender hookup. It should be close to the same''' *'''Board revision V3.2''' **'''Hall sensor connected to trigg1''' *** Solder wire between JP2 (top row middle of the trigger jumper section) and JP7 (top row to the right) [http://www.vems.hu/files/genboardv3/images/v3.2/v3.2_top_trigg_jumpers.jpg image] *** Use D14 *** Bridge SJ2 (Leftmost in the LM1815 grouping) *** Leave SJ6 open (found below LM1815 on component side) *** The Hall GND lead is connected near Pin26 on the EC36 connector. *** The Hall signal lead is to be connected to Pin 27. *** The Hall supply is connected to pin 28. *** Install 270ohm resistor at R142. (solder side between pin 28 and 29 on EC36) *** Install 220n capacitor at C69 (solder side between pin 28 and 29 on EC36) **'''Done''' Optional: Add document to category: Wiki formatting: * is Bullet list ** Bullet list subentry ... '''Bold''', ---- is horizontal ruler, <code> preformatted text... </code> See wiki editing HELP for tables and other formatting tips and tricks.