Experimental Physics and
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I have some questions about MVME5100. As far as i know, if mvme5100 works as mater to control other hardware, it uses VME_A**_MSTR_SIZE,VME_A**_MSTR_BUS,VME_A**_MSTR_LOCAL to realize address mapping. If mvme5100 works as slave to be controlled by other hardware, it uses But i don't understand how and when to use PCI_MSTR_MEM_ , PCI_MSTR_MEMIO_ , PCI_SLV_MEM_ ,PCI_SLV_MEMIO_ .If I use BLT by DMA, how does universe II and Hawk bridge realizes the address mapping step by step? And should I use PCI_MSTR_MEM_ , PCI_MSTR_MEMIO_ , PCI_SLV_MEM_ or PCI_SLV_MEMIO_ ? -- Jiaoni Bai
Institute of High Energy Physics, CAS
NO.13 of Yuquan Road, Shijingshan District, Beijing, China
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ANJ, 18 Nov 2013 |
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