Sunday, August 25, 2013

73 plodding along

Well the LEDs from Germany didn't arrive this week unfortunately. It would have been god if they had as I had started converting the lightboards as per the AMRM instructions, however as mentioned previously I stuffed up a couple along the way. I may have also stuffed up another but I will need to investigate further. Planning ahead I looked at the placement of the speaker and the decoder. Using the existing plastic shelf that the original circuit board was one, I placed the 'sugar cube' speaker at the very end. Then cutting down a piece of 0.5mm thick styrene I made another shelf going the other way over the motor. This was held in place by the same screw/bolts that the original was bolted in. The spacing looks good and I might even have enough space between the speaker and the bolt posts to place the stay alive capacitor but I'll look at this later on.

So this week I will test the decoder firstly by wiring up the bogie pickups and the motor wiring. Just making sure the basics work first! Then when the LEDs arrive from Germany I'll finish the lightboard conversions and wire these up to test as I will have to also program the Function Outputs with the Function Key inputs. Small steps with this conversion!

Re the Pi Howto, I've replied to one of my earlier respondents asking for some information he said he was going to supply. If I don't get a reply by the end of the week, I'll just go with what I have and if I get a reply later I'll update the document there and then!

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