Epson TM-H6000 - Main Circuit Board Unit

Appendix D-44 Product Overview Rev. A
Confidential
Memory Map
Figure D-53
Main Circuit Board Unit
The main circuit board consists of the following elements:
❏ CPU Peripheral Circuit
•CPU
• GA (gate array)
• Reset circuit
❏ Slip Mechanism Drive Function
• Impact head drive circuit
• Platen open/close
• Paper feed motor drive function
000000H
0003FFH
000400H
1FFFFFH
400000H
4000FFH
800000H
8FFFFFH
F00000H
FFFFFFH
CPU I/O
RAM(EXT)
RAM(INT)
000C00H
000BFFH
Gate Array
Font ROM
4M,or 8M
Program ROM
4M,or 8M
CS1=0
CS0=0
CS3=0
CS2=0