Arm Integrator Memory Map(1)

1,931 views

Published on

as title

0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
1,931
On SlideShare
0
From Embeds
0
Number of Embeds
68
Actions
Shares
0
Downloads
35
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Arm Integrator Memory Map(1)

  1. 1. ARM Integrator Memory Map 分析 何文智 Stanley.Ho External Bus Interface(EBI) EBI 主要是讓 AP 提供出 4 個固定大小的記憶體空間,而這 4 個空間都有獨立的晶片選擇線 (Chip-select lines),其規劃如下表 Table 3-4 EBI 是提供給 LM 使用的,CM 並不需要 EBI 因為 CM 自己有 System Bus Bridge 表 4-5 表示出 System Memory Map 所佔的 EBI 範圍

×