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S1D13705 Hardware Functional Specification
X27A-A-001-10 Issue Date: 02/02/01
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Figure 3-5: Typical System Diagram (Generic #1 Bus)
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Figure 3-6: Typical System Diagram (Generic #2 Bus - e.g. ISA Bus)
S1D13705 FPFRAME
FPSHIFT
FPLINE
DRDY
FPDAT[11:0]
CLKI
Oscillator
FPFRAME
FPSHIFT
FPLINE
DRDY
D[11:0]

12-bit

TFT

Display

GENERIC #1

BUS
RESET#
D[15:0]
RD0#
WAIT#
A[16:0]
BCLK
RD/WR#
AB[16:0]
DB[15:0]
WE1#
RD
CS#
BCLK
WAIT#
RESET#
CSn#
WE1#
LCDPWR
WE0#
WE0#
BS#
RD1#
S1D13705 FPFRAME
FPSHIFT
FPLINE
DRDY
FPDAT[8:0]
CLKI
Oscillator
FPFRAME
FPSHIFT
FPLINE
DRDY
D[8:0]

9-bit

TFT

Display

ISA

BUS
RESET
SD[15:0]
SMEMR#
IOCHRDY
SA[16:0]
BCLK
AB[16:0]
DB[15:0]
WE1#
RD#
BCLK
WAIT#
RESET#
LCDPWR
WE0#
SMEMW#
BS#
Decoder CS#
SA[19:17]
REFRESH
SBHE#