guides:gsm_modules
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===== Protocols ===== | ===== Protocols ===== | ||
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==== Serial/AT commands ==== | ==== Serial/AT commands ==== | ||
* ASCII interface | * ASCII interface | ||
* Phone may or may not accept SMSes in plain text - you may need to convert to PDU code. This is relatively easy, and the binary result is hex-dumped as ASCII before being sent to the phone. | * Phone may or may not accept SMSes in plain text - you may need to convert to PDU code. This is relatively easy, and the binary result is hex-dumped as ASCII before being sent to the phone. | ||
+ | * REQUIRES \r\n (CRLF)!!! Linux users beware, don't waste your time wondering why it doesn' | ||
==== FBUS ==== | ==== FBUS ==== |
guides/gsm_modules.1244843880.txt.gz · Last modified: 2009/06/12 21:58 by danielrichman