sed1374 ETC-unknow, sed1374 Datasheet - Page 327

• Manufacturer Part Number: sed1374
• Description: Sed1374 Embedded Memory Color Lcd Controller
• Manufacturer: ETC-unknow

Epson Research and Development
Vancouver Design Center
4.2 SED1374 Hardware Configuration
Interfacing to the PC Card Bus
Issue Date: 98/12/10
CNF2
CNF0
CNF1
CNF2
CNF3
CNF4
0
0
0
0
1
1
1
1
1
1
Signal
= configuration for PC Card host bus interface
The SED1374 uses CNF4 through CNF0 and BS# to allow selection of the bus mode and
other configuration data on the rising edge of RESET#. Refer to the SED1374 Hardware
Functional Specification, document number X26A-A-001-xx for details.
The tables below show only those configuration settings important to the PC Card host bus
interface.
See “Host Bus Selection” table below See “Host Bus Selection” table below
Little Endian
Active low LCDPWR signal
= configuration for PC Card host bus interface
CNF1
0
0
1
1
0
0
1
1
1
1
Table 4-1: Summary of Power-On/Reset Options
Table 4-2: Host Bus Interface Selection
Low
CNF0
0
1
0
1
0
1
0
0
1
1
BS#
X
X
X
X
X
X
0
1
0
1
Big Endian
Active high LCDPWR signal
SH-4 bus interface
SH-3 bus interface
reserved
MC68K bus interface #1, 16-bit
reserved
MC68K bus interface #2, 16-bit
reserved
reserved
Generic #1, 16-bit
Generic #2, 16-bit
Host Bus Interface
High
X26A-G-009-02
SED1374
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