Index
Am186™CC/CH/CU Microcontrollers User’s Manual
Index-13
segment register, CPU, 2-7, 2-8
serial communication
CTS/RTR protocol, 12-7
hardware flow control, 12-6
HDLC control application, 12-4
introduction, 12-6
ISDN application, 12-5
multiplexed signals, 12-2
overview, 12-7
polled, interrupt, and DMA mode, 12-7
support overview, 1-6
short frame, definition, Glossary-8
signal
signal, definition, Glossary-8
simplex
definition, Glossary-8
description, 12-8
SmartDMA channel
cycle, 8-35
definition, Glossary-8
descriptor format, 8-38
descriptor polling, 8-41
descriptor ring, 8-29
interface, 15-8
interrupts, 8-42
introduction, 8-26
memory management, 8-30
memory overview, 8-28
overview, 1-8
receive cycle, 8-37
receive descriptor format, 8-40
receive flow diagram, 8-38
request source and synchronization, 8-27, 8-28
transmit cycle, 8-35
transmit descriptor format, 8-39
transmit flow diagram, 8-37
usage, 8-31
using without CPU intervention, 8-42
with HDLC, 15-18
software considerations
chip select, 5-10
DMA, 8-43
DRAM, 6-6
GCI, 17-20
HDLC, 15-21
interrupt, 7-20
programmable I/O (PIO), 9-7
synchronous serial interface (SSI), 14-8
TSA, 16-14
UART, 13-22
USB, 18-33
watchdog timer, 11-5
software exception, definition, Glossary-8
software interrupt
considerations, 7-14
definition, Glossary-8
nonmaskable, 7-19
source synchronization, 8-10, 8-17
source-synchronized transfer, definition, Glossary-8
special-character matching, UART, 13-21
SRAM
definition, Glossary-8
example system, 3-29
SRDY signal
description, 3-14
emulator support, 4-3, 4-5
SSI
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...