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4. Memory Map
4.1 Memory Map for the Solution Engine2 Board
Table 4.1 shows an SH7760 memory map for the Solution Engine2 board without expansion board.
Table 4.1 SH7760 Memory Map for Solution Engine2 without Expansion Board
Area No. Bus width
CS0
16bit
h'00000000
area
h'00FFFFFF
h'01000000
h'03FFFFFF
CS1
16bit
h'04000000
area
h' 07FFFFFF
CS2
8/16/32bit
h'08000000
area
h'0BFFFFFF
CS3
32bit
h'0C000000
area
h'0FFFFFFF
CS4
8/16/32bit
h'10000000
area
h'13FFFFFF
CS5
8/16/32bit
h'14000000
area
h'17FFFFFF
CS6
16bit
h'18000000
area
h'19FFFFFF
h'1A000000
h'1A7FFFFF UART area (ChA)
h'1A800000
h'1AFFFFFF
h'1B000000
h'1BFFFFFF
CS7
h'1C000000
area
-
h'1FFFFFFF
Space
Space name
Flash memory area
~
~
Board control register area
~
Extension area (CS2)
~
SDRAM area
~
Extension area (CS4)
~
Extension area (CS5)
~
~
PCMCIA area
~
~
UART area (ChB)
~
ID register area
~
8MB
MBM29DL640E-90TN (Fujitsu) x 1
-
Unused area
16B
Board control register
64MB
Extension slot (CS2 area)
64M B
EDS2516APTA-75(ELPIDA) x 2
64MB
Extension slot (CS4 area)
64MB
Extension slot (CS5area)
Card controller
Model name: MR-SHPC-01 V2T
(Marubun)
This device is simply called SH-PCIC.
UART
Model name: ST16C2550CQ48
(EXAR)
This device is simply called UART.
Same as above
-
26
Device
Extension slot
CS2# assert
Extension slot
CS4# assert
Extension slot
CS5# assert
This
used for interface
with
ONE.
This
used
interface with the
host.
This area is used
to read out the
setting of a DIP
switch.
-
Reserved
Remarks
device
is
H8/3048-
device
is
for
serial
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