阅读:1183回复:3
关于D12 control in缓冲区
D12 control in缓冲区能不能读的?
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沙发#
发布于:2004-12-13 21:02
:Pding
我也想知道答案 |
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板凳#
发布于:2004-12-14 08:32
应该是不能的~~~以下是D12资料的一段remark,在讲F0指令时提到:
"Remark: There is no protection against writing or reading over a buffer’s boundary or against writing into an OUT buffer or reading from an IN buffer. Any of these actions could cause an incorrect operation…………" |
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地板#
发布于:2004-12-14 21:29
不能的
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