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Sin and Sout — Parallax Forums

Sin and Sout

Scott MScott M Posts: 43
edited 2005-03-30 21:46 in General Discussion
Can the debug serial output of one Javelin be connected to the serial input of another? I am wondering if things printed with System.out.print are sent unmodified, or if there are magic bytes also being sent on those pins (say, to differentiate debug output from debugger information.)

Since I have one Javelin talking to another, being able to use the debug pins to allow them to talk to each other would in effect save me some Uarts - which I could find better uses for. Thanks.

Comments

  • Peter VerkaikPeter Verkaik Posts: 3,956
    edited 2005-03-30 21:46
    That probably does not work, as the sout steals power from sin to

    get its voltage swing to rs232 level.

    Also, the sout pins echoes whatever is received by sin.

    regards peter
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