Functional Overview
Figure
Page mode is enabled in the SMC by setting the opmode Register for the relevant chip to asynchronous reads and the burst length to the page size.
Note
Multiplexed-mode page accesses are not supported.
VPFBPFON
W5&
VPFBFVBQB>@ |
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VPFBRHBQB |
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VPFBDGGB>@ | $ | |||
VPFBGDWDBLQB>@ |
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UHDGBGDWD |
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W3& |
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$ | $ |
| $ | $ | |
' | ' | ' | ' |
| ' |
' | ' |
| ' | ' | ' |
Figure
Synchronous burst read
Table
Table
Field | mw | rd_sync rd_bl | wr_sync | wr_bl | baa | adv | bls | ba | |||
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Value | - | b1 | <burst length> | - |
| - | - | b1 | - | - | |
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| Field | t_rc | t_wc | t_ceoe | t_wp | t_pc | t_tr | |
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| Value | b0100 | - | b010 |
| - | - | - |
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Copyright © 2006 ARM Limited. All rights reserved. | ARM DDI 0389B |