Technical information – Remote Processing RPC-150 User Manual
Page 25
TECHNICAL INFORMATION
RPC-150
Page 23
Edge connector
Line
Signal
Description
A
+ 5
Power
B
D 0
Data 0
C
D 2
Data 2
D
D 4
Data 4
E
D 6
Data 6
F
A0
Address A0
H
A2
Address A2
J
A4
Address A4
K
A6
Address A6
L
A8
Address A8
M
A10
Address A10
N
A12
Address A12
P
A14
Address A14
R
IWR*
I/O write
S
H O L D *
CPU hold
T
-
not used
U
INT0
Interr upt 0
V
CLK
CPU clock
W
PS*
Peripheral select
X
+ 12.7
Power
Y
-
not used
Z
Gnd
Power gr ound
1
+ 5V
Power
2
D 1
D a t a D 1
3
D 3
D a t a D 3
4
D 5
D a t a D 5
5
D 7
D a t a D 7
6
A1
Address A1
7
A3
Address A3
8
A5
Address A5
9
A7
Address A7
10
A9
Address A9
11
A11
Address A11
12
A13
Address A13
13
A15
Address A15
14
I R D *
I/O Read strobe
15
-
not used
16
Sound
Speaker port
17
-
not used
18
RES*
Reset input
19
INT1
Interrupt input
20
-
not used
21
-12V
Power
22
Ground
Power gr ound
Serial Port pin out
Pin
J1
J4
#
Signal
Signal
1
N C
N C
2
RxD
RxD
3
TxD
TxD
4
N C
N C
5
Gnd
Gnd
6
N C
N C
7
N C
CTS
8
N C
RTS
9
+ 5
+ 5
10
N C
N C