Remote Processing RPC-2300 - Manual (Page 34)

TECHNICAL INFORMATION
Page 32 RPC-2300
JUMPER DESCRIPTIONS
A * after a jumper position indicates factory default and
is jumpered.
Jumper Description
W 1 U3 Select
[9-10] Autor un enable
W2 Analog output range
[1-3]* Ch1 0-5V
[2-4]* Ch0 0-5V
[7-9] Ch1 0-10V
[8-10] Ch0 0-10V
[5-7] Ch1 ± 5V
[6-8} Ch0 ± 5V
W 3 DAC voltage supply select
[3-4]* Internal supply (Ch0)
[7-8]* Internal supply (Ch1)
W 4 U2 System RAM size
[1-2]* 32K or 128K RAM
[2-3] 256K or larger
W 6 User memor y device type select
[1-2]* 29C256 flash EPROM
no jumper Other device
W 7 RAM/ Sound select
[1-2],[3-4] 512K RA M ena ble
[1-3],[2-4]* Sound output e nable
W D Watchdog timer
[1-2] 1 5 0 m s
[2-3]* 1.2 seconds
no jumper 6 0 0 m s
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