参数资料
型号: AT91SAM-ICE
厂商: Atmel
文件页数: 19/27页
文件大小: 0K
描述: EMULATOR FOR AT91 ARM7/ARM9
产品培训模块: SAM9M10 Hardware Video Decoder Post Processing Engine Features
SAM9M10 Hardware Video Decoder Features
标准包装: 1
系列: AT91SAM 智能 ARM
类型: 在线仿真器系统
适用于相关产品: AT91 ARM7/ARM9 核心
所含物品: JTAG 仿真器、USB 缆线和带状缆线、说明文档
相关产品: AT91SAM7SE512-CU-999-ND - IC MCU ARM7 512KB FLASH 144LFBGA
AT91SAM9260B-CU-999-ND - IC MCU ARM9 217LFBGA
AT91SAM9261SB-CU-999-ND - IC MCU ARM9 ULTRA LP 217LFBGA
AT91SAM7S512-MU-999-ND - IC MCU ARM7 512KB FLASH 64-VQFN
AT91SAM7SE256-CU-999-ND - IC MCU ARM7 256KB FLASH 144LFBGA
AT91SAM7XC256-CU-999-ND - IC MCU ARM7 256KB FLASH 100TFBGA
AT91SAM7S256C-MU-999-ND - IC MCU ARM7 256KB FLASH 64-VQFN
AT91SAM7X256-CU-999-ND - IC MCU ARM7 256KB FLASH 100TFBGA
AT91SAM7S512-AU-999-ND - IC MCU ARM7 512KB FLASH 64LQFP
AT91SAM7XC128-CU-999-ND - IC MCU ARM7 128KB FLASH 100TFBGA
更多...
Section 7
Glossary
7.1
Terminology
Adaptive clocking
A technique in which a clock signal is sent out by Multi-ICE and it waits for the returned clock before gen-
erating the next clock pulse. The technique allows the Multi-ICE interface unit to adapt to differing signal
drive capabilities and differing cable lengths.
Application Program Interface
A specification of a set of procedures, functions, data structures, and constants that are used to interface
two or more software components together.
Big-endian
Memory organization where the least significant byte of a word is at a higher address
than the most significant byte. See Little-endian.
Cache cleaning
The process of writing dirty data in a cache to main memory.
Coprocessor
An additional processor that is used for certain operations, for example, for floating-point math calcula-
tions, signal processing, or memory management.
Dirty data
When referring to a processor data cache, data that has been written to the cache but has not been writ-
ten to main memory. Only write-back caches can have dirty data, because a write-through cache writes
data to the cache and to main memory simultaneously. The process of writing dirty data to main memory
is called cache cleaning.
Dynamic Linked Library (DLL)
A collection of programs, any of which can be called when needed by an executing program. A small
program that helps a larger program communicate with a device such as a printer or keyboard is often
packaged as a DLL.
EmbeddedICE ?
The additional hardware provided by debuggable ARM ? processors to aid debugging.
Halfword
A 16-bit unit of information. Contents are taken as being an unsigned integer unless otherwise stated.
AT91SAM-ICE User Guide
7-1
6206C–ATARM–13-Feb-12
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