Table 1-6. Printer Memory Map - Motorola MVME1X7P Programmer's Reference Manual

Single-board computer
Table of Contents

Advertisement

Printer ACK Interrupt Control Register
BIT
31
NAME
PLTY
Printer FAULT Interrupt Control Register
BIT
23
NAME
PLTY
Printer SEL Interrupt Control Register
BIT
15
NAME
PLTY
Printer PE Interrupt Control Register
BIT
7
NAME
PLTY
Printer BUSY Interrupt Control Register
BIT
31
NAME
PLTY
Printer Input Status Register
BIT
15
NAME
PLTY
Printer Port Control Register
BIT
7
NAME
Printer Data Register
BIT
NAME
http://www.motorola.com/computer/literature

Table 1-6. Printer Memory Map

30
29
28
E/L*
INT
IEN
22
21
20
E/L*
INT
IEN
14
13
12
E/L*
INT
IEN
6
5
4
E/L*
INT
IEN
30
29
28
E/L*
INT
IEN
14
13
12
ACK
6
5
4
DOEN
16 bits
PD15 - PD0
$FFF42030
27
26
ICLR
IL2
$FFF42031
19
18
ICLR
IL2
$FFF42032
11
10
ICLR
IL2
$FFF42033
3
2
ICLR
IL2
$FFF42034
27
26
ICLR
IL2
$FFF42036
11
10
FLT
SEL
$FFF42037
3
2
INP
STB
FAST
$FFF4203A
15-0
Memory Maps
25
24
IL1
IL0
17
16
IL1
IL0
9
8
IL1
IL0
1
0
IL1
IL0
25
24
IL1
IL0
9
8
PE
BSY
1
0
MAN
1-31
1

Advertisement

Table of Contents
loading

Table of Contents