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[ts-7000] ts-7800 pc104 device addressing

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Subject: [ts-7000] ts-7800 pc104 device addressing
From: "Dan" <>
Date: Wed, 04 Feb 2009 17:23:20 -0000
Can someone enlighten me as to the difference between the memory base
address and the i/o base address on the ts7800?

-- http://www.embeddedarm.com/about/resource.php?item=303#lcd --

Bus Addresses

To access peripherals on the PC104 bus it is necessary to add the base
address from the table below to the offset of the peripheral to get a
memory address for accessing the peripheral. For example, for ISA
8-bit I/O address 0x100, add 0xEE000000 to 0x100 to get 0xEE000100.

        memory          I/O
8-bit   0xEC000000      0xEE000000
16-bit  0xED000000      0xEF000000
-------------------------------------------


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