Epson Stylus C50 Service Manual page 150

EPSON Stylus C50/C60/C61/C62
Table 7-13. EEPROM address map (Stylus C50) (continued)
Address Explanation
1CH Ink counter Cc
|
1FH
20H Reserve
|
23H
24H Reserve
|
27H
28H ERROR Code
29H Reserved
2AH Bi-D Adjustment for
-48<=n<=+48 (by 1/1440inch)
Normal dot Bk
2BH Reserve
2CH Reserved
2DH Manufacturer setting Bit7,6: Name mode
Bit5-0: Customer name
2EH Offset of Loading Step -127<=n<=+127 (by 1/720inch)
2FH Reserved
data in 00h ~ 1Fh are written to EEPROM at NMI
*a : D4 mode setting (EEPROM 09H)
USB
Bit3 Bit2 D4 mode
0 0 Auto
0 1 On
1 0 Off
Appendix
QPIT Factory
Setting
setting setting
00H 00H
| |
00H 00H
00H 00H
| |
00H 00H
00H 00H
| |
00H 00H
00H 00H
00H 00H
00H (*1)
00H (*1)
00H 00H
00H (*1)
00H (*1)
00H 00H
Parallel
Bit1 Bit0 D4 mode
0 0 Auto
0 1 On
1 0 Off
Connector Summary
*b : Manufacture and Description name show the following setting.
Name mode
Bit7 Bit6
0 0
0 1
1 0
1 1
Customer name
Bit5 Bit4 Bit3
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
*b
0 0 0
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
0 0 1
Name mode
Ineffective
Apply to the Description and Manufacture
Apply to the Description
Reserved
Bit2 Bit1 Bit0
0 0 0 Acer
0 0 1 Apple
0 1 0 Compaq
0 1 1 Dell
1 0 0 Machines
1 0 1 Fujitsu
1 1 0 Hewlett-Packard
1 1 1 IBM
0 0 0 Gateway
0 0 1 NEC
0 1 0 Panasonic
0 1 1 Sharp
1 0 0 Sony
1 0 1 Toshiba
1 1 0 PHILIPS
Revision C
Customer name
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