采用Intel® XScale(tm) I/O处理器的存储应用设计Intel

简介：

问：为了覆盖Flash中的内容，FRU软件是否只能在DOS环境下创建？
答： Yes, our FRU only work on DOS.

问：能和8位/16位的闪存接口吗？存储器的最大容量有多大？
答： YEs the PBI bus can support 8/16/32 bits. For 80321 it can support 1GB of memory.

问：80200和80312主要应用领域是哪些？
答： 80200 and 80312 combine togather as 80310. It has a PCI interface and it is suitable in all PCI related application, mainly in Storage.
80200 itself is only the core and it is more flexible. You need an FPGA to interface with it and your application de

问：Intel XScale平台上对无线通信的支持有哪一些? 与strongARM 的控制上有什麽区别?
答： The question refer to PXA250, please send me mail I will forward to PM rspobsible for this my mail tom.wang@intel.com

问：Intel I/O处理器有单片结构的吗？
答： yes, we have 80200 as last 2-chip solution. in the future, all IOP will be single chip and SOC.

问：StrongARM是否要停产，另外XScale直接进行MPEG4可以吗？速度与功耗怎样？

答： As far as I know SA110 already plan for EOL in the near future. Please talk to Intel sales or disti on exact date. MPEG4 decoder can hook under PCI. at seperate HW MPEG4 decoder, it could cost 4W more but will not occupy CPU bandwidth. if you use SW to sup

问：I/O处理器的存储应用设计中，应该注意哪些方面？
答： Please refer to our design guides available online.
For IOP321, http://developer.intel.com/design/iio/docs/iop321.htm

or http://developer.intel.com/design/iio/ for other Intel I/O processors product line.

问：80200与DSP（TI的6000）相比有什么区别？
答： C6000 series from TI target at high performance demand, 1500MIPS to 6000MIPS. also has floating point included.
The pricing segment is a lot higher than 80200. 80200 will target at 400~800MPIS at very lower power consumption, from .5~.8W. 80200 is pure

问：intel 80200的处理速度与intel960RN相比提高了多少
答： speed for i960RN is only 100MHz and Intel max speed for 80200 is 733MHz.

问：能否用IOP321开发硬盘阵列管理，如可以可管理多大容量的硬盘阵列？
答： Yes, you can use 80321 to develop Disk Array. The capacity depends on your management software.