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connectivity question — Parallax Forums

connectivity question

Tony BoersmaTony Boersma Posts: 41
edited 2007-07-23 14:37 in General Discussion
This is my question. With the RF modules, do you need a stamp?
My question being could a BS2 feed a transmitter and a receiver receive the info and feed it straight to a PSC?
All parallax products. Or, could a PSC feed a transmitter straight to a receiver to another PSC? Effectively linking two PSC's but without the 3 wire linkage?
Thanks,
Tony

You can say I'm a Dremel.......But I'm not the only one

Comments

  • Chris SavageChris Savage Parallax Engineering Posts: 14,406
    edited 2007-07-23 14:37
    Tony,

    This would not work for two reasons…First of all the RF Transmitter is sending the data inverted. The PSC is expecting it to be non-inverted. Second, the PSC cannot account for errors in the transmission…It would not be able to handle CRC and it would not recover from bad data which might put your servos into a state you don’t want them in. Take care.

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    Chris Savage
    Parallax Tech Support
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