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 Robotics / RCX / NQC / 513
    Re: NQC on Linux dilema... —Theodore Morse
   (...) OK, here it goes: (I am in root) Output_Start: Downloading program: Tx: 55 ff 00 10 ef 10 ef Rx: 55 ff 00 10 ef 10 10 ef 55 Tx: 55 ff 00 10 ef 10 ef Rx: ff 00 ef 10 ef 10 ff ae ed 00 10 ef 10 ef 55 ff 00 ef 10 ef 10 Tx: 55 ff 00 50 af 50 af (...) (25 years ago, 1-Apr-00, to lugnet.robotics.rcx.nqc)
   
        Re: NQC on Linux dilema... —Dave Baum
   (...) This is very strange. Communication looks perfectly normal. I can't think of any reason for a hang. Is it possible for you to build nqc from source? If so, we can instrument any calls to the serial driver and determine if the driver is hanging (...) (25 years ago, 2-Apr-00, to lugnet.robotics.rcx.nqc)
   
        Re: NQC on Linux dilema... —Kevin Bannister
   (...) the same thing is happening to me, and i did build it from source. i can recompile with changes, if you think it might be useful in figuring out whats going on, though. (25 years ago, 17-Apr-00, to lugnet.robotics.rcx.nqc)
   
        Re: NQC on Linux dilema... —Dave Baum
   (...) The first thing I'd try would be to add a pair of printf() statements before and after the tcdrain() call in PSerial_unix::FlushWrite() (in file platform/PSerial_unix.cpp). Call be paranoid, but calls like this always make me nervous...they're (...) (25 years ago, 18-Apr-00, to lugnet.robotics.rcx.nqc)  
 

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