Download CA8201 and CA8202

FCCWARNING
This equipment generates, uses, and can radiate radio frequency energy. Ifnot installed
and use in accordance with the instructions in this manual, it may cause interference to
radio communications. It has been tested and found to comply with the limits for a class
B computing device pursuant to subpart J ofpart 15 of FCC rules, which are designed
to provide reasonable protection against such interference when operated in a residential
environment.
AT MULTI 1/0
Ifthis equipment does cause interference to radio or television reception which can be
determined by turning the equipment on and off, the user is encouraged to try to correct
the interference by one or more of the following measures:
1:1 Reorient the receiving antenna
1:1 Relocate the equipment with respect to the receiver
1:1 Move the equipment away from the receiver
1:1 Plug the equipment into a different outlet so that equipment and receiver
are on different branch circuits
If necessary, the user should consult the dealer or an experienced radio/television
II:cbnican for additional suggestions. The user may find the following booklet prepared
by the Federal communications helpful: How to identify and resolve radio-TV
ialcrference problems. This booklet is available from the U.S. Government printing
aftice, Washington DV 20402, stock number 004-(J()().()()345-4.
TIle manufacturer is not responsible for any radio or TV interference caused by
_thorized modifications to this equipment. It is the responsibility of the user to
correct such interference.
User's Manual
7
FEATURES
o Two serial ports 1P3 and 1P4 (second serial optional for model CA8201).
o COMI or COM3 and COM2 or COM4, IRQ2 to IRQS selectable for either
Never plug in the game port cable, the printer cable or the aerial
cable when the power is on. Otherwise, this may cause damage to
~card.
serial port.
o One parallel printer port-DB-2S (female),
configurable as LPTl (378) or
LPn (278).
o One game port DB-IS (female).
o All ports have enable 1 disable switch.
JUMPER SETTINGS
PORTS .seT ecnON TPJ
JUMPER
INSTALLATION
1-2
(1st serial)
o Tum offthe power ofyour entire system, including all connected peripherals.
o Remove the cover ofyour computer and the brackets oftwo vacant expansion
slots.
o Make sure that jumpers of the AT 110 are set correctly.
3-4
(2nd serial)
and second senal cables to 1P3 and 1P4 respectively.
it. Insert and screw in the seriaf port bracket(s).
5-6
(Printer port)
Ie
&cket
U9
UIO
5
B
A
X
completed.
1488
1489
82450
3
B
A
X
o Replace the cover of your computer and the installation procedure is now
To install the optional second serial port ofCA8201, insert the following
I.C. into the correspondent I.C. sockets as below:
I
B
A
X
Connected the first
o Plug the AT 1/0 into the empty expansion slot and screw the bracket to secure
PINS SHORTED
7
(Game port)
B
A
FUNC1'ION
2
B
B
A
"COMI (3F8) selected
COM3 (3E8) selected
1st serial port disable
4
B
B
A
"COM2 (2F8) selected
COM4 (2E8) selected
2nd seriaJ port disable
6
B
B
A
"LPfI (378) selected
LPT2 (278) selected
Printer port disable
"Game port enable
Game port disable
U5
2
INTEBRUnLEYEL Tn
&;
PABAl181 PRINTER PORT (P2)
TPS
.;;
PORT
JUMPER
PINS SHORTED
JP2
Printer
PINONDB-25
INTERRUPT LEVEL
7
5
·IRQ7
IRQ5
lstSeriaI
JP5A
2
3
4
5
IRQ2
IRQ3
·IRQ4
IRQ5
2st Serial
JP5B
2
3
4
5
IRQ2
·IRQ3
IRQ4
IRQ5
FUNCTION
(FBMALB)
PINoNCABLB
STROBE(-)
DO
D1
D2
D3
D4
D5
D6
D7
ACK (-)
BUSY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18-25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
32
31
36
16, 19-30, 33
15,18,34
P.E.
Remarks: ·X· stands for don't care and ••• stands for the default setting.
SELECf
AUTO FEED (-)
ERROR (-)
INITIALIZE (-)
SELECf INPUT (-)
GROUND
NC
PIN ASSIGNMENTS
SERIAL PORT lIPJ
&;
TN)
······PINNO.
CN (IN) RX (IN) TX (OUT) DTR(OUT) SG DSR (IN) RTS(OUT) CTS (IN) RJ(IN) 3
8
3
2
4
20
5
6
7
7
6
4
8
5
22
9
3
P(NONCABLB
4
GAME PORT (PI)
PCB LAYOUT
I
2
+SVDC
BUITON4
POSmONO
3
4
GROUND
GROUND
5
NC
NC
GROUND
NC
NC
6
7
8
9
10 11 12 13 14 +SVDC
15 POSmONI
BUITONS
+svoc
+svoc
*All products are registered trademarks of their respective manufacturers.
II '"
5
6