AR# 34535
11.4 EDK - SP601 / SP605 Memory Controller operating at 800 Mb/s
描述
When I create a Base System Builder design for the SP601 and SP605 boards, it selects 800 Mb/s for the Memory Controller Block (MCB) clock, but the data sheet says that the MCB can only operate at 667 Mb/s.解决方案
To avoid this problem, modify the output clock of the Clock Generator to 666.6 Mb/s:- In your XPS design, right-click on the Clock Generator instance and select Configure IP.
- Change the MPMC_Clk_Mem_2x from 800 to 666.666.
- Click OK.
This problem has been fixed in the release of ISE 12.2 software.
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| AR# 34535 | |
|---|---|
| 日期 | 07/13/2010 |
| 状态 | Active |
| Type | 综合文章 |
| 器件 | |
| Tools | |