Table of Contents
Am186™CC/CH/CU Microcontrollers User’s Manual
xi
SCLK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-4
SDATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-5
SDEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-5
SSI Transactions . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-6
HIGH-LEVEL DATA LINK CONTROL (HDLC)
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-7
15.5.1 Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-7
15.5.2 Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-8
SmartDMA Interface . . . . . . . . . . . . . . . . . . . . . . . . 15-8
Programmed I/O Interface . . . . . . . . . . . . . . . . . . . . 15-8
15.5.3 General HDLC Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-9
15.5.4 HDLC Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-10
15.5.5 HDLC Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-14
15.5.6 HDLC and SmartDMA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-18
HDLC Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . 15-18
HDLC Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-19
Transmit Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . 15-20
Receive Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . 15-20
15.5.8 Hardware-Related Considerations . . . . . . . . . . . . . . . . . . . . . 15-20
15.5.9 Software-Related Considerations . . . . . . . . . . . . . . . . . . . . . 15-21
15.5.10 Comparison to Other Devices . . . . . . . . . . . . . . . . . . . . . . . . 15-21
HDLC EXTERNAL SERIAL INTERFACE CONFIGURATION (TSAS)
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-7
16.5.1 Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-7
16.5.2 Programmable Time Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-8
16.5.3 Muxing Logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-8
16.5.4 External Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-11
Raw DCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-11
PCM Highway . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-11
GCI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-14
16.5.5 Software-Related Considerations . . . . . . . . . . . . . . . . . . . . . 16-14
16.5.6 Comparison to Other Devices . . . . . . . . . . . . . . . . . . . . . . . . 16-14
Содержание Am186 CC
Страница 1: ...Am186 CC CH CU Microcontrollers User s Manual Order 21914B...
Страница 4: ...iv Am186 CC CH CU Microcontrollers User s Manual...
Страница 18: ...Table of Contents xviii Am186 CC CH CU Microcontrollers User s Manual...
Страница 24: ...Introduction xxiv Am186 CC CH CU Microcontrollers User s Manual...
Страница 39: ...Architectural Overview Am186 CC CH CU Microcontrollers User s Manual 1 15 Figure 1 6 32 Channel Linecard CH CC...
Страница 40: ...Architectural Overview 1 16 Am186 CC CH CU Microcontrollers User s Manual...
Страница 86: ...System Overview 3 36 Am186 CC CH CU Microcontrollers User s Manual...
Страница 92: ...Emulator Support 4 6 Am186 CC CH CU Microcontrollers User s Manual...
Страница 112: ...DRAM Controller 6 8 Am186 CC CH CU Microcontrollers User s Manual...
Страница 134: ...Interrupts 7 22 Am186 CC CH CU Microcontrollers User s Manual...
Страница 186: ...Programmable I O Signals 9 8 Am186 CC CH CU Microcontrollers User s Manual...
Страница 200: ...Watchdog Timer 11 6 Am186 CC CH CU Microcontrollers User s Manual...
Страница 232: ...Asynchronous Serial Ports UARTs 13 24 Am186 CC CH CU Microcontrollers User s Manual...
Страница 242: ...Synchronous Serial Port SSI 14 10 Am186 CC CH CU Microcontrollers User s Manual...
Страница 264: ...High Level Data Link Control HDLC 15 22 Am186 CC CH CU Microcontrollers User s Manual...
Страница 332: ...Universal Serial Bus USB 18 34 Am186 CC CH CU Microcontrollers User s Manual...
Страница 348: ...Register Summary A 16 Am186 CC CH CU Microcontrollers User s Manual...
Страница 376: ...Index Index 18 Am186 CC CH CU Microcontrollers User s Manual...