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 | | Re: RCX 2.0 -- ideas.
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| (...) I have been able to change batteries without losing firmware or programs. Just line the new batteries up in the correct orientation, flip all the old ones out (it helps to have the +ve end such that your thumb goes to the larger gap there) and (...) (26 years ago, 5-Jan-99, to lugnet.robotics)
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firmware
(score: 1.778)
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| | Re: legOS
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| (...) Well ain't that the point?? If the software is copyrighted, the firmware would fall under that too. (26 years ago, 27-Nov-98, to lugnet.robotics)
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firmware
(score: 1.778)
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firmware
(score: 1.778)
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| | Reading sensors at equal intervals.
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| Is it possible (with the standard firmware) to read the RCX sensors (actually, ideally, to run any old subroutine) at equal intervals, ie like every 100ms or something? (I assume it must be, otherwise you couldn't measure speed with the angle (...) (25 years ago, 24-Apr-99, to lugnet.robotics)
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firmware
(score: 1.778)
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| | Request for new list
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| I request that the discussions of alternate firmware implementation details go into their own newsgroup now. Discussions about features can be crossposted to both lists. There were several requests recently to create a new group for newbies to (...) (25 years ago, 7-May-99, to lugnet.robotics)
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firmware
(score: 1.778)
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| | NQC or P-Brick script?
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| Hello! I just bough RIS1.5 and updated firmware to 0301.0326, so I guess it is essentially RIS2.0. I played around with the pscript and it seems to be pretty nice, but I also noticed that NQC beta release claims to support RIS2.0. So I was wandering (...) (24 years ago, 11-Jun-00, to lugnet.robotics)
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firmware
(score: 1.778)
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firmware
(score: 1.778)
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| | Re: Communicatin between NQC and legOS
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| (...) The protocol used by the standard firmware (which is what NQC relies on) is described on these sites: (URL) opcode of interest is F7 (thats what gets sent as a transmitted message). The entire packet would look like this: 55 ff 00 f7 08 x ~x s (...) (24 years ago, 23-Sep-00, to lugnet.robotics.rcx)
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firmware
(score: 1.778)
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| | Re: The datalog
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| Someone in RTL said the RCX firmware ver 2 could read the datalog too. I read your documentation first since I figured you would have added functionality to NQC for that. I didn't see it in NQC. Then I check LEGO's docs but didn't see it there (...) (24 years ago, 2-Oct-00, to lugnet.robotics.rcx.nqc)
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firmware
(score: 1.778)
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| | Re: IR download broken
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| So what causes it to 'forget' the firmware. Doesn't it store it in Flash memory? Or does it require batteries to be installed all the time? Matt (24 years ago, 16-Nov-00, to lugnet.robotics.rcx)
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firmware
(score: 1.778)
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| | Re: transfer data failed
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| (...) One other thing, did you erase the firmware from the RCX before trying to load legOS? regards Frank Caggiano "The best education for the best caggiano@crystal-objects.com is the best education for all." (URL) Robert M. Hutchins Logo Users (...) (23 years ago, 13-Aug-01, to lugnet.robotics.rcx.legos)
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firmware
(score: 1.778)
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| | Re: Sfida prossimo Legofest X
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| (...) Nononononono. Le istruzioni interpretate dal firmware Lego sono come blocchi preassemblati. Nessuno ti impedisce di smontarli. (...) Sai come si dice... le regole valgono solo per gli altri :-)))) bye Bernardo e-mail: dibbe@freestation.it (23 years ago, 27-Nov-01, to lugnet.loc.it)
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firmware
(score: 1.778)
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| | Re: Rover Programming
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| (...) Yep - VERY difficult. (...) It's *really* hard with any of the Lego Firmware options (eg NQC) because you can't access really large amounts of RAM. However, you could stand a chance with LegOS and GCC. (...) Unfortunately, you need THREE (...) (22 years ago, 26-Jun-02, to lugnet.robotics)
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firmware
(score: 1.778)
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| | Re: Service pack 5111 - Wires - no longer available
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| (...) Well, I guess - but the Spybotics firmware wouldn't know how to drive the extra motor - unless it replaced one of the built-in motors which would then be 'dead weight'. I think you'd have to be pretty desperate to want to do that...especially (...) (22 years ago, 2-Sep-02, to lugnet.robotics)
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firmware
(score: 1.778)
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| | Re: Robolab - lejOS communication
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| (...) Mario, Lejos supports communication using the original firmware opcodes via the Serial class, but, apart from program download, this is designed for executing opcodes, not downloading data. F7Handler and F7DeliveryHandler are part of and (...) (22 years ago, 1-Dec-02, to lugnet.robotics.rcx, lugnet.robotics, lugnet.robotics.rcx.java, lugnet.robotics.rcx.robolab)
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firmware
(score: 1.778)
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firmware
(score: 1.778)
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firmware
(score: 1.778)
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firmware
(score: 1.778)
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firmware
(score: 1.778)
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| | Re: Something else is needed, I think...
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| (...) I am not sure how much you can extend the capabilities of the firmware while maintaining its basic dispatch loop. There are some very basic design constraints that would be difficult to change without redoing all of the firmware. If you (...) (25 years ago, 3-May-99, to lugnet.robotics)
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firmware
(score: 1.778)
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