Changes between Version 32 and Version 33 of ARMS22-SOFTMODEM-HOWTO
- Timestamp:
- May 10, 2011 9:12:41 AM (12 years ago)
Legend:
- Unmodified
- Added
- Removed
- Modified
-
ARMS22-SOFTMODEM-HOWTO
v32 v33 25 25 == Disclaimer == 26 26 27 * Because data communications with this device uses audio, data corruption may occur sometimes. Please consider incorporating thechecksum processing and retrying.27 * Because data communications with this device uses audio, data corruption may occur sometimes. Please consider incorporating checksum processing and retrying. 28 28 29 29 * Please set the iPhone's volume maximum. … … 31 31 == Connection == 32 32 33 Use a 4 pin male to male cable to connect to iPhone. With some cable, cross-talk may occur s that cause communication errors. Please use the gold plated shielded cables. The shorter the cable, the better.33 Use 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. 34 34 35 35 Connect to Arduino as follows (right side is the Arduino's pin.) … … 93 93 '''Notes''' 94 94 95 * Two hardware timers and analog comparator are in the library. Therefore, it ’s 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. 96 96 97 97 * Tone function is not available.