Changes between Version 32 and Version 33 of ARMS22-SOFTMODEM-HOWTO


Ignore:
Timestamp:
May 10, 2011 9:12:41 AM (8 years ago)
Author:
Ken Suzuki
Comment:

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  • ARMS22-SOFTMODEM-HOWTO

    v32 v33  
    2525== Disclaimer ==
    2626
    27 * Because data communications with this device uses audio, data corruption may occur sometimes. Please consider incorporating the checksum processing and retrying.
     27* Because data communications with this device uses audio, data corruption may occur sometimes. Please consider incorporating checksum processing and retrying.
    2828
    2929* Please set the iPhone's volume maximum.
     
    3131== Connection ==
    3232
    33 Use a 4 pin male to male cable to connect to iPhone. With some cable, cross-talk may occurs that cause communication errors. Please use the gold plated shielded cables. The shorter the cable, the better.
     33Use a 4 pin male to male cable to connect to iPhone. With some cable, cross-talk may occur that causes communication errors. Please use gold plated shielded cables. The shorter the cable, the better.
    3434
    3535Connect to Arduino as follows (right side is the Arduino's pin.)
     
    9393'''Notes'''
    9494
    95 * Two hardware timers and analog comparator are in the library. Therefore, its not possible to use these features in the application.
     95* Two hardware timers and analog comparator are in the library. Therefore, its not possible to use these features in the application.
    9696
    9797* Tone function is not available.