Epson 680Pro - LQ B/W Dot-matrix Printer - Page 128

EPSON Stylus COLOR 680/777/777i Revision B
Appendix
C
onnector Summary
1
28
data in 00h ~ 2Fh are written to EEPROM at NMI
20H CL time 00H -
21H 00H -
22H CPU Time 00H 00H*2
23H 00H 00H*2
24H accumulated printing
time
00H 00H
25H 00H 00H
26H D4mode I/F Bit7: I/F Control Flag
Bit6:
05H 05H
Bit5: Reserved
Bit4:
Bit3: D4mode USB
Bit2:
Bit1: D4mode Parallel
Bit0:
27H Initial Charge
Counter
00H 00H
28H ERROR Code 00H 00H
29H Reserved 00H 00H
2AH Reserved 00H 00H
2BH Reserved 00H 00H
2CH Reserved 00H 00H
2DH Reserved 00H 00H
2EH Reserved 00H 00H
2FH Reserved 00H 00H
Table 7-9. EEPROM Address Map (continued)
Address Explanation Setting
QPIT
setting
Factory
setting