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 Robotics / RCX / NQC / 893
    MacNQC and RCX Troubles —Bob Pariury
   I just got RIS1.0 and can't seem to get the RCX to respond using MacNQC or RCX Command Center running under Virtual PC 3.0. My cabling seems ok (using Palm 3 mac serial port adapter) as the green light on the IR tower comes on whenever I send a (...) (24 years ago, 29-Dec-00, to lugnet.robotics.rcx.nqc)
   
        Re: MacNQC and RCX Troubles —Ray Sanders
     (...) Bob, What type of Mac is it ? I have an original RIS 1.0. My Mac PB-G3 (wallstreet) is unable to key up the IR tower at all, but an old SE/30 works just fine. I think there are subtle differences in the voltages on Mac serial ports between (...) (24 years ago, 29-Dec-00, to lugnet.robotics.rcx.nqc)
    
         Re: MacNQC and RCX Troubles —Bob Pariury
     I have a PowerBook G3 233mhz (I think it's a wallstreet; it's black with the big white apple on the front, first generation) with plenty of ram. I'm also running system 8.1. The green light on the IR tower comes on when I run MacNQC and issue (...) (24 years ago, 29-Dec-00, to lugnet.robotics.rcx.nqc)
    
         Re: MacNQC and RCX Troubles —Ray Sanders
     (...) Yep. Thats the exact same PowerBook that I have, even down to the speed. I never could get it to talk to the IR Tower. The same IR Tower would talk to the older SE/30 with no problems. It may be a volage problem, or it may have something to do (...) (24 years ago, 29-Dec-00, to lugnet.robotics.rcx.nqc)
    
         Re: MacNQC and RCX Troubles —Dave Baum
     (...) Actually, I think Bob's problems came from not having firmware installed. Hopefully things will start working once he gets firmware loaded. But there *are* cases of some strange serial behavior between Macs and the IR tower. My 300MHz (...) (24 years ago, 30-Dec-00, to lugnet.robotics.rcx.nqc)
    
         Re: MacNQC and RCX Troubles —Bob Pariury
     Thanks to everyone who helped out with my problem, it's much appreciated! The problem was not having the firmware loaded, which I was able to download to the RCX using the latest version of MacNQC. I had an earlier version of MacNQC which wasn't (...) (24 years ago, 2-Jan-01, to lugnet.robotics.rcx.nqc)
   
        Re: MacNQC and RCX Troubles —Dave Baum
   (...) My guess is that firmware isn't installed yet - judging by your later posts, you reached the same conclusion yourself. Dave Baum (24 years ago, 29-Dec-00, to lugnet.robotics.rcx.nqc)
 

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