Epson LQ 1050 - B/W Dot-matrix Printer - Memory Mapping

REV.-A
2.3.1.3 Memory Mapping
c
,:,
This printer is controlled by PEGX circuit board which equips pPD7810HG CPU with 64-K bytes of ““
address space. Figure 2-10 shows a memory map of this address space.
FFFF HEX.
G.A (E05A15HA)
FOOO HEX.
GA (E05A16GA)
EOOO HEX.
cOOOHEx ~
Aoo--
ST-RAM (5A)
8KB
8000 HEX.
Program
and
Character Generator
32 KB
f-’”’
0000 HEX.
Figure 2-10. Memory Mapping
2-14