| | Re: LNP Repost
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(...) I'm not sure you can construct a sensible CRC16 that has a CRC8 as one byte. Cheers, Ben. -- (URL) grandfather once told me that there are two kinds of people: those who work and those who take the credit. He told me to try to be in the first (...) (25 years ago, 30-Jul-99, to lugnet.robotics.rcx.legos)
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| | Re: LNP Repost (Me banging on about checksums)
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(...) You will miss about 1 in 256 errors that you do not catch earlier using collision detection. I think your error rate per message will be much less than 1 in 256 if you (can?) get the collision detection code right. But we shouldn't argue the (...) (25 years ago, 29-Jul-99, to lugnet.robotics.rcx.legos)
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| | Re: LNP Repost (Me banging on about checksums)
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(...) With much respect, I would suggest that CRC8 is probably not sufficient, especially if we go for a broadcast (Ethernet) solution, where lots of collisions, and hence errors, will probably occur - with CRC8 you will probably miss about 1 in 256 (...) (25 years ago, 29-Jul-99, to lugnet.robotics.rcx.legos)
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| | Re: New pbFORTH 106 release
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Hi Ralph, Thanks for the new release. I have a couple of questions: 1. How do I use BUTTON_GET? The documentation says it just expects to find an address on the stack, but I get this: RCX_BUTTON BUTTON_GET BUTTON_GET ? stack underflow 2. What (...) (25 years ago, 29-Jul-99, to lugnet.robotics.rcx.pbforth)
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| | Re: rcxhttpd?
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I love the idea, I think it would be great to see hundreds of little bots whizzing round my house comunicating with each other. Its a bit like teaching your dog to fetch the morning mail. Alan Bell. (...) (25 years ago, 29-Jul-99, to lugnet.robotics.rcx)
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