Eeprom Address Map - Epson Stylus Photo 720 Service Manual

EPSON Stylus Photo 720 / EPSON Stylus Photo EX3

7.1.2 EEPROM Address Map

Table 7-11. EEPROM Address Map
Address Explanation
00H
Password
01H
EEPROM mapping
02H
revision
03H Reserved
0: Auto
04H Interface selection
3: USB
0 to 255
05H Interface time-out (by second, value of 0 means 10
seconds)
0: Fast
06H Compatibility speed
2: Special-1 3: Special-2
a
07H ECP speed * 0: Fast
IEEE1284.4 for 0: Auto
08H
Parallel 2: Off
0: Auto
09H IEEE1284.4 for USB
2: Off
bit1: ECP mode
(0=Off, 1=On) *
0AH I/F Control flags
bit0: IEEE1284 mode (0=On,
1=Off) *
0BH Reserved
0CH Reserved
0DH Reserved
0EH Reserved
0FH Reserved
10H CPSI password
11H CPSI password
12H CPSI password
Appendix
l
QPIT Factory
Settings
Settings Settings
0FH
5AH
42H
00H
1: Parallel
00H
0AH
1: Slow
00H
1: Slow 00H
1: On
00H
1: On
00H
b
00H
c
00H
00H
00H
00H
00H
00H
00H
00H
Table 7-11. EEPROM Address Map (continued)
Address Explanation
13H CPSI password
14H CPSI password
-
15H CPSI password
-
Print direction
16H
control
-
17H CG table
-
18H Font
00H*2 19H Pitch
Auto LF, Network I/
0AH
1AH
F mode
00H
1BH Check mode control
00H
1CH Reserved
01H
1DH Reserved
1EH Reserved
01H
1FH Reserved
Bi-D Adjustment for
20H
Multi-Shot (Bk)
00H
Bi-D Adjustment for
21H
6plVSD (Bk)
-
22H Reserved
-
23H Reserved
-
24H Reserved
-
25H Reserved
-
1st Dot Position
26H
00H Adjustment
00H 27H Reserved
00H
Connector Summary
QPIT
Settings
Settings
00H
00H
00H
0: Bi-D 1: Uni-D
02H
2: Auto
0: PC 437 1: PC 850 00H
0: Courier 00H
0: 10cpi 00H
bit1: Network I/F mode
(0=Off, 1=On)
00H
bit0: Auto line feed
(0=Off), 1=On)
bit7: Self test mode
00H
bit6: Hex dump mode
00H
00H
00H
00H
-36<=n<=+36
00H
(by 1/1440 inch)
-36<=n<=+36
00H
(by 1/1440 inch)
00H
00H
00H
00H
-36<=n<=+36
00H
(by 1/1440 inch)
00H
Revision A
Factory
Settings
00H
00H
00H
02H
00H
00H
00H
00H
00H
-
-
-
-
(*1)
(*1)
-
-
-
-
(*1)
-
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