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 | | Re: Problem with IR
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| (...) Since posting I found the old post reporting this problem and have since tried this fix. Alas it didn't work but I will try it again. Steve (19 years ago, 21-Nov-05, to lugnet.robotics.rcx)
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ir
(score: 0.677)
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| | Lnp collision under Linux
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| Hi ! I'm having trouble trying to make a Linux box (Mandrake 7.2 kernel 2.2.17-21mdksmp) communicate with my RCX. My ultimate goal is to try and make the PC control the RCX via infrared (so as not to suffer from the RCX memory limitations). To do (...) (23 years ago, 11-Jun-01, to lugnet.robotics.rcx.legos)
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long, tower
(score: 0.677)
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ir, tower
(score: 0.676)
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usb
(score: 0.676)
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| | Robolab Motor Settings - ATTN. Dick Swan
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| Hello Dick, I am working with a professor at the University of Central Florida and we would like to use the Robolab software for several of our robotics classes. The one issue we see in doing that is that the motor settings in the software only (...) (19 years ago, 13-Nov-05, to lugnet.robotics.rcx.robolab)
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range
(score: 0.672)
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| | Re: NQC vs Spirit communication speed
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| The retry timing for RCX_Link uses a dynamic backoff, which is a good general purpose solution if you're going to be sending lots of packets (like a typical NQC download) and the latency through the serial driver is unknown and/or unpredictable (...) (23 years ago, 11-May-01, to lugnet.robotics.rcx.nqc)
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ir, long
(score: 0.672)
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| | Signalling and controlling rcx
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| Hi there, This is actually a request for information. I am currently trying to control my RCX through the use of communication from my PC. The idea is that through some method I can type things into the computer and this will control the rcx via the (...) (24 years ago, 31-Jul-00, to lugnet.robotics.rcx.legos)
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ir, tower
(score: 0.669)
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| | Re: solaris + legOS
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| (...) It's the default setting. (...) You can put dll in verbose mode (--verbose), and see what's going on between RCX and IR Tower. (...) Very few documentation on LNP... :-( You can watch in lnp.c & lnp-logical.c, or just ask, I've worked a lot (...) (24 years ago, 27-Jul-00, to lugnet.robotics.rcx.legos)
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ir, tower
(score: 0.669)
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| | Re: RF Connection To RCX
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| One way to accomplish this is to use wireless serial devices. These RF devices allows one to hook up ANY serial device wireless. I have seen some listed on ebay for about $100+. The setup is as follows: PC--> serial transmitter serial receiver-->IR (...) (24 years ago, 26-Jul-00, to lugnet.robotics.rcx)
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ir, tower
(score: 0.667)
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| | NQC release 3.1r4
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| (URL) changed the Spybot program code generation slightly so that it matches that generated by the MindScript compiler. Tasks which are not empty are no longer ended with a Stop Task sequence. Empty tasks are ended (as before) by a Stop Task (...) (19 years ago, 13-Oct-05, to lugnet.robotics.rcx.nqc)
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range
(score: 0.667)
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| | IR-based proximity measurement
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| I'm changing the subject line in the middle of the thread. Wonder what the server will do with that... I tried out Brian's "Max-picking" ping method, as well as a few other things. Here's a summary of what I found: 1) If the active sensor readings (...) (19 years ago, 16-Sep-05, to lugnet.robotics.rcx.nqc)
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ir
(score: 0.666)
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ir
(score: 0.665)
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| | Re: Inexpensive portability
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| (...) Rafe, I suggest looking on eBay for an old laptop. By old, I'm talking P100MHz w/ 32-64MB RAM; NQC doesn't require a lot of horse-power (I'm not sure about Bricxcc). For USB, you'll need something capable of running Win98 (P66MHz w/ 32MB (...) (19 years ago, 30-Apr-05, to lugnet.robotics, lugnet.robotics.rcx.nqc)
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usb
(score: 0.665)
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| | RE: RCX to RCX NQC
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| There's another little problem that you may need to program around. There's a bug in the ROM firmware that could end up requiring a 30-millisecond delay between when a RCX sends out a message and when you should start sending the first character of (...) (19 years ago, 15-Sep-05, to lugnet.robotics.rcx)
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ir
(score: 0.665)
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| | Re: RCX to RCX NQC
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| (...) Ahh, now I understand why it is called a "toggle bit" - I somehow misinterpreted this to mean a new command had the toggle bit set (to 1), and if the sending unit doesn't recieve a reply it should re-transmit the command with the toggle bit (...) (19 years ago, 14-Sep-05, to lugnet.robotics.rcx)
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ir
(score: 0.665)
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| | RCX to RCX NQC
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| In a semi-followup to Steve's earlier "remote battery tester"... While the standard firmware provides almost no way to get bytes into the RCX (other than "Message()", one byte at a time), it can certainly export them ("SendSerial"). And it occured (...) (19 years ago, 13-Sep-05, to lugnet.robotics.rcx)
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ir
(score: 0.664)
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| | Re: NQC/BricxCC test
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| (...) This seems to have fixed all the problems that I was having with the serial tower and Bricx. [It also downloaded new (Swan)firmware OK] The template right-click is great too :-) I wasn't able test out the new (Vers.10) graphing part as I dont (...) (19 years ago, 18-Oct-05, to lugnet.robotics.rcx.nqc)
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tower
(score: 0.664)
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| | dll 0.2.3 fails on SGI
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| Hello all, My first time on this list... I've been trying to get LegOS running in my recently aquired RCX 1.0. I created an egcs cross-compiler for Solaris. I used this to compile the kernel. The IR tower is connected to an SGI (an O^2 running IRIX (...) (24 years ago, 11-Jul-00, to lugnet.robotics.rcx.legos)
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ir, tower
(score: 0.663)
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| | Re: BricxCC release 3.3.7.10
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| (...) That would be a bug. My apologies. I had totally forgotten about that option. I don't know when I broke it but it definitely is broken. I've fixed it now so that if you have that option selected it pops up the templates and if you don't have (...) (19 years ago, 13-Oct-05, to lugnet.robotics.rcx)
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tower
(score: 0.663)
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| | Re: BricxCC release 3.3.7.10
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| (...) I've only just downloaded 3.3.7.10 having played with 3.3.7.7 for a week [using a serial tower and WinXP] and Vers.10 does seem to have a problem communicating , it sometimes cannot set a program running:The RCX shows the recieving triangle (...) (19 years ago, 12-Oct-05, to lugnet.robotics.rcx)
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tower
(score: 0.663)
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