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Result Codes Description: Result Codes: Result Codes Code OK ERROR Description Parameter was valid Otherwise Related Commands and Registers: • 9.7.3 Special Commands and Character Sequences See Special Commands and Character Sequences Reference 46 9.7.4 AT Commands A - M See AT Commands A - M 47 9.7.5 AT Commands N - Z See AT Commands N - Z 48 9.7.6 AT& Commands See AT& Commands 49 9.8 Result Codes See Result Codes 50 46 47 48 49 50 http://en.wikibooks.org/wiki/Serial%20Programming%2FModems%20and%20AT%20Commands% 2FSpecial%20Commands%20and%20Character%20Sequences http://en.wikibooks.org/wiki/Serial%20Programming%2FModems%20and%20AT%20Commands% 2FCommands%20A%20-%20M http://en.wikibooks.org/wiki/Serial%20Programming%2FModems%20and%20AT%20Commands% 2FCommands%20N%20-%20Z http://en.wikibooks.org/wiki/Serial%20Programming%2FModems%20and%20AT%20Commands%2F% 26%20Commands http://en.wikibooks.org/wiki/Serial%20Programming%2FModems%20and%20AT%20Commands% 2FResult%20Codes 137
Appendex A:Modems and AT Commands 9.9 S-Registers See S-Registers 51 9.10 Advanced Features 9.10.1 Introduction Modern consumer modems provide a number of additional features which were originally uncommon for a modem, but became standard features over time. This section provides an overview about how to program these features. 9.10.2 Fax Class 1 9.10.3 Fax Class 2 9.10.4 Voice Services 51 http://en.wikibooks.org/wiki/Serial%20Programming%2FModems%20and%20AT%20Commands% 2FS-Registers 138
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Serial Programming Wikibooks.org
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Contents 1 Introduction and OSI Mod
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1 Introduction and OSI Model 1.1 In
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Software Examples • Serial Networ
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2 RS-232 Connections 2.1 Introducti
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Data Terminal/Communications Equipm
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Data Terminal/Communications Equipm
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Connection Types Figure 1 Female DB
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Connection Types Figure 5 mini-ster
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Wiring Pins Explained One thing to
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Baud Rates Explained 2.4.9 RI (Ring
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Baud Rates Explained 2.5.1 Modems E
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Signal Bits 2.6.3 Parity Bit To hel
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External References Baud Rate Maxim
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3 8250 UART Programming 3.1 Introdu
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8086 I/O ports char test; test = 25
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x86 Processor Interrupts 3.3.2 Inte
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8259 PIC (Programmable Interrupt Co
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Serial COM Port Memory and I/O Allo
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UART Registers UART Registers Base
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UART Registers Divisor Latch Byte V
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UART Registers The Received Data in
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UART Registers When you are writing
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UART Registers these to a logical "
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UART Registers Each bit the data po
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UART Registers Line Status Register
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UART Registers Bits 7 and 6 are dir
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External References Read the value
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4 Serial DOS 4.1 Introduction It is
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Finding the Port I/O Address for th
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Making modifications to UART Regist
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Basic Serial Input 4.5.1 Polling th
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Interrupt Drivers in DOS 4.6 Interr
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Interrupt Drivers in DOS able to us
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Interrupt Drivers in DOS Interrupt
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Terminal Program Revisited Port[Com
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Terminal Program Revisited RBR = 0;
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Terminal Program Revisited build a
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Serial Linux Classic Unix systems o
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Serial Linux 1. Terminals/teletypes
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Serial Linux for more information t
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Serial Linux signal and trap that s
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Serial Linux 5.2.6 uucp Overview Uu
Page 90 and 91: 6 Serial Java 6.1 Using Java for Se
Page 92 and 93: Using Java for Serial Communication
Page 94 and 95: JavaComm API 6.2.2 Download & Insta
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Page 98 and 99: JavaComm API 6.2.4 Simple Data Tran
Page 100 and 101: JavaComm API Before going into deta
Page 102 and 103: JavaComm API // makes sense to enab
Page 104 and 105: JavaComm API /** * Clear the buffer
Page 106 and 107: JavaComm API } } start = i; } retur
Page 108 and 109: RxTx Like with any other particular
Page 110: See also • SerialIO has a free tr
Page 113 and 114: Forming Data Packets • The footer
Page 115 and 116: Forming Data Packets bitrate or raw
Page 118 and 119: 8 Error Correction Methods 8.1 Intr
Page 120 and 121: ACK-NAK A 1-bit sequence number (al
Page 122 and 123: combination If it sends a message b
Page 124 and 125: 9 Appendex A:Modems and AT Commands
Page 126 and 127: Introduction forms the base for pro
Page 128 and 129: Introduction can still also be used
Page 130 and 131: Modem Programming Basics • By loo
Page 132 and 133: Modem Programming Basics Whatever i
Page 134 and 135: Modem Programming Basics 9.2.5 Char
Page 136 and 137: Changing State 9.4 Changing State 9
Page 138 and 139: AT Commands with the exception of #
Page 142 and 143: 10 Contributors Edits User 10 Adrig
Page 144 and 145: List of Figures • GFDL: Gnu Free
Page 146: List of Figures 1 GFDL 2 User Mike1
Page 149 and 150: from that copyright holder, and you
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