Intel MD566X User Manual
Programmer’s guide
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Table of contents
Document Outline
- 1. INTRODUCTION
- 2. AT COMMAND SUMMARY TABLES
- 3. BASIC DATA MODE AT COMMANDS
- 3.1 Using AT Commands to Access the S-Registers [Sn?, Sn=x, ?]
- 3.2 Modem Responses and Command Echo [En, Vn, Xn, Wn, Qn]
- 3.3 Modem Reset and NVRAM Commands [DS=n, Zn, &F, &Vn, &Yn, &Wn, &Zn=x]
- 3.4 Modem Identification Commands [In, +FMI?, +FMR?, +FMM?, +GMI?, +GMM?, +GMR?, +FMFR?, +FMDL?, ...
- 3.5 Establishing a Modem Connection [A, D, DS = n, S0]
- 3.6 Online Command Mode [Escape Codes, On]
- 3.7 Hanging Up [Hn, S10, Zn, &D2]
- 3.8 Modem-to-Modem Connection Data Rates
- 3.9 Diagnostic Testing [S18, &Tn]
- 3.10 AT Escape Sequences
- 4. ERROR CORRECTION AND DATA COMPRESSION
- 5. FAX CLASS 1 AT COMMANDS
- 6. IS-101 VOICE MODE AT COMMANDS
- 7. S-REGISTERS
- 8. CALLER ID
- 9. MANUFACTURING-ONLY COMMANDS
- 10. PARALLEL HOST INTERFACE 16C450/16C550A UART
- 10.1 UART Register Definitions
- 10.1.1 Scratch Register (SCR)
- 10.1.2 Modem Status Register (MSR)
- 10.1.3 Line Status Register (LSR)
- 10.1.4 Modem Control Register (MCR)
- 10.1.5 Line Control Register (LCR)
- 10.1.6 FIFO Control Register (FCR)
- 10.1.7 Interrupt Identity Register (IIR)
- 10.1.8 Interrupt Enable Register (IER)
- 10.1.9 Transmitter Holding Register (THR)
- 10.1.10 Receiver Buffer Register (RBR)
- 10.1.11 Divisor Latch Registers (DLM and DLL)
- 10.2 16C550A UART FIFO Operation
- 10.1 UART Register Definitions