ANTAIRA MSC-208A Installation guide

Brand
ANTAIRA
Model
MSC-208A
Category
Security device components
Type
Installation guide

ANTAIRA MSC-208A is a high performance PCI Express multi-serial host adapter that is fully compliant with PCI Express Base Specifications, Revision 1.0a. It has 8 RS232 ports over one single PCI Express slot and supports baud rates up to 921.6Kbps. The adapter is plug-and-play compliant and supports Windows 2000 and XP and Linux.

Some possible use cases for the ANTAIRA MSC-208A include:

  • Connecting multiple serial devices to a computer, such as printers, scanners, and modems
  • Creating a network of serial devices
  • Automating tasks that require serial communication
  • Troubleshooting serial communication issues

ANTAIRA MSC-208A is a high performance PCI Express multi-serial host adapter that is fully compliant with PCI Express Base Specifications, Revision 1.0a. It has 8 RS232 ports over one single PCI Express slot and supports baud rates up to 921.6Kbps. The adapter is plug-and-play compliant and supports Windows 2000 and XP and Linux.

Some possible use cases for the ANTAIRA MSC-208A include:

  • Connecting multiple serial devices to a computer, such as printers, scanners, and modems
  • Creating a network of serial devices
  • Automating tasks that require serial communication
  • Troubleshooting serial communication issues
Congratulation on your purchasing this high performance PCI
Express multi-serial host adapter. The adapter is high speed PCI
Express bus based and plug-and-play compliant. Its serial ports
are fully 16C950 UART compatible with most of the RS232C
devices available from the market.
Features:
Full x1 PCI Express Throughput, 250Mbytes/sec
Fully Compliant with PCI Express Base Specifications,
Revision 1.0a
16C950 UARTs, Fully Compatible with 16C550, Baud Rate up
to 921.6Kbps
Supports 8S RS232 ports over one single PCI Express slot.
Supports Windows 2000 and XP and Linux
1. Introduction
2. Board Layout
J2: DB62 pin
Connector to
8-port Octopus
Cable
J3: Aux. Power
Connector
JP1: S1~S4 and S5~S8
Swap Jumpers
JP4: Aux Power
Source Selector
Y1: 14.7456MHZ
Oscillator for
RS232 Baud Rate
Generator
JP3: Power over External
Connector Enable/Disable
JP2: Baud
Oscillator Selector
Installation Guide
8S RS232 Multi Serial PCI Express Card
2
JP1- COM Ports Swapping Selector: These jumpers were used to
swap Serial Ports S1-S4 and S5-S8. Please keep them at the
default factory settings since it may confuse you about the COM
Port Numbers.
JP1
Settings
No Swapping. The COM ports will be
mapped to S1 to S8 normally.
(default)
The COM ports will be swapped as
follows:
S1 S5
S2 S6
S3 S7
S4 S8
J
JP3 and JP4 - External Power Selector: These jumpers were used to
provide the external power to pin#58 of the external connector.
JP3 will enable or disable the power over the pin#58. JP4 is used
to select the power source (5V or 12V? from PCIe golden finger
or J3 AUX power connector?).
JP3
Settings
The pin#58 is connected to GND, no
power supplied to DB62’s pin#58.
(default)
The external connector DB62’
s pin#58
will be connected to a DC power
source. The power source will be
determinted by the JP4.
Warning!!!
3. Jumper Settings
A0
A1
B0
B1
GND PWR
A0
A1
B0
B1
GND PWR
8S RS232 Multi Serial PCI Express Card
3
At this setting, please do NOT connect
the normal octopus cable supplied
with this product because the pin#58
was connected to GND
in this cable. It
will short the power source to GND and
may damage your motherboard or
power supply. This setting is designed
for your applications that need to
power from pin#58, and you need your
specical cable instead of the normal
octopus cable come with this product.
JP4
Settings
Power source is +5VDC, from J3 AUX
power connector.
(default)
Power source is +12VDC, from J3 AUX
power connector.
Power source is +12VDC,
from PCI
Express golden finger (motherboard’
s
PCIe slot).
AUX5V
AUX12V
PCI12V
AUX5V
AUX12V
PCI12V
AUX5V
AUX12V
PCI12V
8S RS232 Multi Serial PCI Express Card
4
1. Turn the system power OFF before installation!
2. Use static electricity discharge precautions.
3. Remove the chassis cover from your computer
4.
Locate an unused PCI Express slot (typically white and smaller)
and remove the corresponding slot cover from computer chassis.
5.
Plug the I/O card to the unused PCI Express expansion slot and
attached the I/O card bracket to the computer chassis screw.
6.
Installing the supplied DB62-to-DB9X8 octopus cable and serial
cables to your serial devices.
7.
Put the chassis cover back on the computer.
8.
Turn ON the power of your computer and peripherals.
9.
Proceed with Software Driver Installation.
The Multi Serial I/O PCI Express card is plug-and-play so the driver
installation is quite straightforward. Please “Browse” to the correct
path on the Driver CD when Windows asking for the driver’s location.
If your card is the basic model which was shipped with the low baud
rate ( 1.8432MHZ crystal, 115.2Kbps maximum), then you are not able
to support 921.6Kbps speed. If it is the enhanced model that supports
14.7456HMZ crystal, please change the JP2 to “HI”, then go to the
COM port’s settings of Windows’ Device Manager to let it detect the
clock speed automatically.
5. Software Installation
4. Installing the PCI Express I/O Adapter
6. How to Set 921.6Kbps High Baud Rate
8S RS232 Multi Serial PCI Express Card
5
Note: To check if your card supports high baud rate of
921.6Kbps, please take a look at the crystal Y1 on the card’s PC board,
the basic model equipped with 1.8432MHZ and the enhanced model
equipped with a 14.7456MHZ oscillators. The basic model is the current
main model. For enhanced model, you need go to Windows’ COM
port Properties to detect this input clock automatically and fit this
clock value (see the software setup for more details)
6.1 Windows 2000, XP
In the Windows COM port properties as the following figure, select
〝
Data rate
〞
and click on
〝
Detect Crystal Frequency
〞
The
〝
Crystal Frequency
〞
settings will be set to
〝
14.7456MHZ
〝
,
then click
〝
OK
〞
The settings will be saved by Windows. You don’t need to
configure it again whenever you restart the system
8S RS232 Multi Serial PCI Express Card
6
DSUB62-Female Connector Pin Assignments
Pin
Signal
Pin
Signal
Pin
Signal
1
TXD1
22
RXD1
43
CTS1
2
DTR1
23
DSR1
44
RTS1
3
RXD2
24
DCD1
45
GND
4
DSR2
25
TXD2
46
CTS2
5
DCD2
26
DTR2
47
RTS2
6
TXD3
27
RXD3
48
CTS3
7
DTR3
28
DSR3
49
RTS3
8
RXD4
29
DCD3
50
GND
9
DSR4
30
TXD4
51
CTS4
10
DCD4
31
DTR4
52
RTS4
11
RXD5
32
GND
53
CTS5
12
DSR5
33
TXD5
54
RTS5
13
DCD5
34
DTR5
55
GND
14
TXD6
35
RXD6
56
CTS6
15
DTR6
36
DSR6
57
RTS6
16
RXD7
37
DCD6
58
PWR(*)
17
DSR7
38
TXD7
59
CTS7
7. Pin Assignments
1
22
43
21
42
62
8S RS232 Multi Serial PCI Express Card
7
18
DCD7
39
DTR7
60
RTS7
19
RXD8
40
GND
61
CTS8
20
DSR8
41
TXD8
62
RTS8
21
DCD8
42
DTR8
*Note: Pin#58 will be set to PWR or GND according to the JP3 jumper
settings.
Type
Specifications
Connectors
Cable
Bus Interface
Number of Ports
RS-232 Signals
Baud Rate
Data Bits
Stop Bits
I/O address/IRQ
Parity
Flow Control
Power Requirement
Operating Temperature
Operating Humidity
Storage Temperature
DB62 Female
DB62M-to-DB9MX8 Octopus type
PCI Express x 1
8
TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND
110 bps to 921.6Kbps
5,6,7,8,9
1, 1.5, 2
Plug-and-Play (various)
None, Even, Odd, 1, 0
RTS/CTS, XON/XOFF
3.3V/800mA
0 to 55
°C(32 to 132°F)
5 to 95% RH
-20 to 85°C (-4 to 185°F)
8. Specifications
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7

ANTAIRA MSC-208A Installation guide

Brand
ANTAIRA
Model
MSC-208A
Category
Security device components
Type
Installation guide

ANTAIRA MSC-208A is a high performance PCI Express multi-serial host adapter that is fully compliant with PCI Express Base Specifications, Revision 1.0a. It has 8 RS232 ports over one single PCI Express slot and supports baud rates up to 921.6Kbps. The adapter is plug-and-play compliant and supports Windows 2000 and XP and Linux.

Some possible use cases for the ANTAIRA MSC-208A include:

  • Connecting multiple serial devices to a computer, such as printers, scanners, and modems
  • Creating a network of serial devices
  • Automating tasks that require serial communication
  • Troubleshooting serial communication issues
Download PDF
report

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI

Related papers

Other documents