Groups > Palm OS > Communication Developer Forum > RE: Expected voltage of serial signals ?




RE: Expected voltage of serial signals ?

RE: Expected voltage of serial signals ?
Tue, 15 Apr 2008 20:17:51 -070
3.3v and ground (low-level TTL), although the devices can talk to, and
receive 5v TTL logic signals.


Sincerely,

    Dennis Ideue,

    Advanced Merchant Solutions, Inc.,
    A  Registered Visa / Mastercard Independent
    Sales Organization (ISO) for Columbus Bank
    and Trust, Columbus, Georgia.
    http://www.MerchantAnywhere.com
    PalmSource Software Champion
    Microsoft Mobile Solutions Partner

    T: 714.449.0211
    F: 800.360.7951



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-----Original Message-----
From: bounce-636588-60916@news.palmos.com
[mailto:bounce-636588-60916@news.palmos.com] On Behalf Of Luc Le Blanc
Sent: Tuesday, April 15, 2008 7:38 PM
To: Communication Developer Forum
Subject: Expected voltage of serial signals ?

What voltages do Palm devices expect the serial signals to be at?


Luc Le Blanc
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