Toshiba H1 Series Network Card User Manual


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TMP92CZ26A
92CZ26A-162
Figure 3.7.50 Port R1 to R3
Selector
A
B
S
PR1(SPDO),
PR2(
SPCS ),
PR3(SPCLK)
PR read
Direction
control
(
on bit basis
)
PRCR write
Function
control
(on bit basis)
PRFC write
R
Output latch
PR write
Reset
Selector
A
B
S
SPDO,
SPCS ,
SPCLK
Internal data bus
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