 | | leJOS & LDCC IRP
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| Brian B. Alano wrote: I'm writing a leJOS package to support the LDCC IR Protocol. I've been testing it against Full Throttle. It works fine with the speed controls, but doesn't even seem to see packets for the function commands, stop, or power (...) (21 years ago, 12-Sep-03, to lugnet.robotics.rcx.java, lugnet.trains)
| | | | | Re: leJOS & LDCC IRP
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| (...) I re-used a function to send command packets to the RCX that was designed for use with the original firmware, so it toggles the 0x08 bit of any repeated opcode bytes. Mark pointed this out to me when I was developing Full Throttle, but then he (...) (21 years ago, 12-Sep-03, to lugnet.robotics.rcx.java, lugnet.trains)
| | | | | Re: leJOS & LDCC IRP
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| Hi, (...) I'm having a bit of difficulty to understand what you are trying to do, as I know Lejos but not the DCC/train side of things. In particular, on which side do you want to use Lejos, sending those remote commands from an RCX or from a PC? (...) (21 years ago, 12-Sep-03, to lugnet.robotics.rcx.java, lugnet.trains)
| | | | | Re: leJOS & LDCC IRP
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| (...) Receiving IR commands from a Lego Remote, IR Tower or possibly another RCX. They're not DCC signals, but LDCC IRP messages. Roughly the same data, different medium and different protocol. (...) LDCC IRP is still unstable, but it will support (...) (21 years ago, 12-Sep-03, to lugnet.robotics.rcx.java, lugnet.trains)
| | | | | Re: leJOS & LDCC IRP
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| (...) I'm not really there yet, just couldn't resist the Lion, Tin Man and Scarecrow metaphor. -Brian (21 years ago, 12-Sep-03, to lugnet.robotics.rcx.java, lugnet.trains)
| | | | | Re: leJOS & LDCC IRP
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| (...) Yes, this is right, to be friendly to as many implementations of the Lego IR protocol as possible, receiving programs should just mask off bit 3. (...) While the code is there to discern packets with different addresses, I haven't yet added (...) (21 years ago, 12-Sep-03, to lugnet.robotics.rcx.java, lugnet.trains)
| | | | | Re: leJOS & LDCC IRP
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| Thanks to Chris, Mark and Jürgen, I am successfully reading LDCC IRP packets with josx.rcxcomm.LLC! (I say reading, not parsing--haven't had time to clean it up, yet!) (21 years ago, 16-Sep-03, to lugnet.robotics.rcx.java, lugnet.trains)
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