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Search Results: Mindstorms redownload firmware

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		Re: Some more comments and suggestions.
(...) That's a good pseudo-question. It would actually be quite easy to set up a focused group/list for this, as has been done for legOS, NQC, and pbFORTH; the viability is only dependent on the interest in having more room to breathe. Anything (...) (25 years ago, 6-May-99, to lugnet.robotics)

firmware
(score: 1.535)

		Re: Some comments (long) (was: Something else is needed, I think...)
(...) You might be able to do this if you were clever about it; you might be able to define an opcode that defines a native subroutine that you can call with another opcode, say, that passes in 16- or 32-bit values in registers and expects you store (...) (25 years ago, 7-May-99, to lugnet.robotics)

firmware
(score: 1.535)

		Re: Some goals, ideas, etc. for a new bytecode interpreter (long)
(...) I was not intending to limit its functionality to that performed by the RCX with the standard firmware loaded. I did say "when no new features are being exploited". The idea of flashing an identifier associated with the current program may not (...) (25 years ago, 10-May-99, to lugnet.robotics.rcx)

firmware
(score: 1.535)

		Re: Assembly tool?
Ah, in that case you will need my pbFORTH IDE and downloader, which is not on the drawing board yet, but just a wishlist: o filter out ddoouubbllee letters, use echo to check o fast download, skipping comments and compressing whitespace, macro (...) (25 years ago, 19-May-99, to lugnet.robotics.rcx.pbforth)

firmware
(score: 1.535)

		Re: Some goals, ideas, etc. for a new bytecode interpreter (long)
(...) What do you mean by end-user? Does keeping the end-user look and feel mean keeping the existing opcodes intact? You seemed to have mentioned this as a goal before but maintaining just the "look and feel" might no longer mean that. Also, you (...) (25 years ago, 8-May-99, to lugnet.robotics.rcx)

firmware
(score: 1.535)

		Re: Some goals, ideas, etc. for a new bytecode interpreter (long)
(...) While I agree that it should be similar, I think it may need some minor modifications to make it truly useful. For example, I would like to be able to control the motors without having to load a program or use a host computer. It would be nice (...) (25 years ago, 10-May-99, to lugnet.robotics.rcx)

firmware
(score: 1.535)

		Re: Would-be hacker queries. / Re: Request for new list
(...) I have never said that everyone wants or needs Java. I am quite certain that no single platform of any type will please all of the people all the time. As I have said repeatedly here, I think choosing Java minimizes the total work required to (...) (25 years ago, 10-May-99, to lugnet.robotics)

firmware
(score: 1.535)

		FW: New pbFORTH
-----Original Message----- From: John Cooper [mailto:robots@jpsc.co.uk] Sent: Monday, May 10, 1999 6:07 AM To: Ralph Hempel Subject: Re: New pbFORTH (...) I'm not really interested in Java, if I were going to go that sort of route with a (...) (25 years ago, 11-May-99, to lugnet.robotics.rcx.pbforth)

firmware
(score: 1.535)

		Re: I have RCX 1.0, what more do I need?
Looks like you didn't get any answers? The towers make no difference to the RCX brick at all. The originals with serial port work with some things better than the newer USB version. I have both to play with. A serial port on your pc would be a (...) (15 years ago, 25-Sep-09, to lugnet.robotics)

mindstorms, firmware
(score: 1.535)

		Re: You know, all this computer science talk doesn't really belong here.
(...) Of course it's okay. Actually, it was because of a concern I had for newbies that I suggested the computer science talk be moved to a more relevant group, or at least off of this one. Most of the computer threads here have digressed from Lego (...) (25 years ago, 13-May-99, to lugnet.robotics)

firmware
(score: 1.534)

		Re: Fishing for a tasty linkage/gearing/robotic building thread...
(...) True. The main complication I always had was somehow rotating the assembly around the drive train. As far as I know there are only three ways to do this.... (...) The three ways that I have found are the turntables(really simple), the (...) (25 years ago, 13-May-99, to lugnet.robotics)

firmware
(score: 1.534)

		Re: Rom sensor read routine
(...) The current LegOS model really hammers the sensors, almost to the point of oversampling them. It only takes a short while (less than 0.1 ms, I think) to sample all four sensors; I think LegOS samples the next sensor immediately after finishing (...) (25 years ago, 13-May-99, to lugnet.robotics.rcx.legos)

firmware
(score: 1.534)

		RE: Assembly tool?
(...) Jonathan, you use the GNU toolchain to assemble the files, but why bother? The pbforth.srec file is available for download and it is complete by itself. Just use "nqc -firmware pbforth.srec " to get it into the RCX. I have a newer release with (...) (25 years ago, 18-May-99, to lugnet.robotics.rcx.pbforth)

firmware
(score: 1.534)

		Re: Sending raw IR characters.
(...) The problem is that you can't simply use a terminal program to communicate with the RCX. The IR interface doesn't allow the transmission of arbitrary patterns of bytes and therefore won't allow it. You need to encode bytes before sending them, (...) (25 years ago, 28-May-99, to lugnet.robotics)

firmware
(score: 1.532)

		Zapped Firmware
-Apparently I have twice erased my firmware by putting a heavy load on motors attached to the RCX. The batteries do not appear to be dead. Is this normal behavior? -JW Jonathan Woodward woodward@guesswork.com (URL) find your (...) (25 years ago, 26-Jul-99, to lugnet.robotics)

firmware
(score: 1.532)

		Re: RCX Firmware storage.
(...) microcontroller's on chip ROM. The other half (which gets downloaded) isn't really firmware. Its stored in SRAM that is powered from the main batteries. If you take out the batteries the firmware will be lost after a few minutes. If you want (...) (25 years ago, 11-Aug-99, to lugnet.robotics)

firmware
(score: 1.531)

		missing two dat files - stu24b.dat and stu22c.dat
Please Help! If someone could email me or post them here, I'd be very thankful. Don't know what happened to them, and I dont want to redownload every parts update just to get 2 dat files. Thanks in advance. (23 years ago, 29-Mar-02, to lugnet.cad)

redownload
(score: 1.531)

		Re: Problems with RCX, ROBOLAB and Macintosh
Hallo Chris, I got the page (URL) restarted my Mac without AppleTalk. At once I launched ROBOLAB for downloading the firmware to RCX. The used port is modem port. The cable is the original one from Lego. The batterie in for ir tower has 9.4 V, the (...) (25 years ago, 4-Jun-99, to lugnet.robotics)

firmware
(score: 1.531)

		RE: Lego Network Protocol questions
Sorry, I have been out of the loop for quite some time now on the protocol. Next time will someone smack me when I voluntarily take a compiler theory course on top of 3 other computer sciences courses. I had no life for over a month. I am currently (...) (25 years ago, 5-Jun-99, to lugnet.robotics.rcx.legos, lugnet.robotics)

firmware
(score: 1.531)

		Re: Lego Network Protocol questions
Regarding the IR protocol, I have elsewhere suggested the following simple low-level format: 1 start, 1 stop, 2400 baud, odd parity 55 f0 f0 L ~L D1 ~D1 .. Dn ~Dn C ~C L is number of data bytes, valid range 1..255, less depending on buffer sizes Dx (...) (25 years ago, 6-Jun-99, to lugnet.robotics.rcx.legos, lugnet.robotics)

firmware
(score: 1.530)

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