PCA-6155V Startup Manual 1
PCA-6155V Pentium
®
MMX SBC with VGA & SSD
PCA-6155V Pentium
®
MMX SBC with
VGA & SSD
Startup Manual
For more information on this and other Advantech
products, please visit our website at:
http://www.advantech.com
http://www.advantech.com/nc
For technical support and service, please visit our
support website at:
http://support.advantech.com
This manual is for the PCA-6155V series Rev. A1
Part No. 2006615510 1st Edition
Printed in Taiwan May 2001
Packing List
Before you begin installing your card, please make sure
that the following materials have been shipped:
• 1 PCA-6155V Socket 7 Pentium
®
MMX processor-
based single board computer
• 1 FDD cable p/n: 1701340700
• 2 UDMA 33 HDD cables p/n: 1701400601
• 1 printer (parallel port) and COM port cable kit
p/n: 1701260303
• 1 ivory cable for PS/2 keyboard and PS/2 mouse
p/n: 1700060202
• 1 USB cable (optional) p/n: 1700100170
• 1 PCA-6155V startup manual
• CD-ROM and manual (in PDF format)
• Warranty certificate
If any of these items are missing or damaged, contact
your distributor or sales representative immediately.
Note 1: For detailed contents of the PCA-6155V,
please refer to the enclosed CD-ROM or disk
(in PDF format).
Note 2: Acrobat Reader is acquired to view any PDF
file. Acrobat Reader can be downloaded at:
www.adobe.com/Prodindex/acrobat/
readstep.html
(Acrobat is a trademark of Adobe.)
Specifications
Standard SBC Functions
• CPU: Intel Pentium
®
, Pentium MMX, AMD K5, AMD
K6, Cyrix M1, Cyrix MX, or IDT Win Chip C6
• BIOS: Award 128 KB (1 Mbit) memory; supports plug
and play
• Chipset: SiS5598
• L2 cache: On-board 512 KB synchronous (pipeline
burst) SRAM
• Green function: Features power management option
via BIOS, activated by keyboard or mouse activity.
Supports doze, sleep and suspend modes. APM 1.1
compliant
• Memory: -Two 72-pin SIMM sockets. Support 32-bit
FPM or EDO DRAM with memory capacity
from 2 ~ 128 MB.
-Two 168-pin DIMM sockets. Support 64-bit
3.3 V SDRAM with memory capacity from
8 ~ 256 MB.
• EIDE interface: Handles up to two IDE HDDs or
other IDE devices. Supports PIO mode 4 and Ultra
DMA mode
• FDD interface: Supports up to two floppy disk drives
• Parallel port: Configured to LPT1, LPT2, LPT3 or
disabled. Supports multi-mode parallel port (SPP/
ECP/EPP)
• Serial ports: Two 16C550 UARTs, one RS-232, one
RS-232/422/485 interface
• Watchdog timer: Can generate a system reset or
IRQ 11. Software enabled/disabled. Time interval is
from 1 to 62 seconds, jumperless with run-time setup
• Keyboard/mouse connector: 6-pin mini-DIN
connector on the mounting bracket eases
connection to a keyboard or PS/2 mouse.
An on-board keyboard pin header connector is also
available
• I/O bus expansion: PC/104 connector with face-up
installation
• USB interface: Two USB connectors with fuse
protection. Complies with USB specification 1.0
Solid State Disk
• Supports DOC 2000 up to 144 MB
2 PCA-6155V Startup Manual
The board has a number of jumpers that allow you to
configure your system to suit your application.
The table below lists the function of each of the
jumpers and connectors.
Jumpers and Connectors
Specifications Cont.
VGA/LCD Interface
• Chipset: SiS 5598 built-in VGA
• Display Memory: Shared memory 1 MB-4 MB
Mechanical and Environmental
• Dimensions (L x W): 338 x 122 mm
• Power supply voltage: +5 V, ± 12 V
• Power requirements: 7 A @ +5 V
• Operating temperature: 0 ~ 60° C
• Weight: 0.5 kg (weight of board)
Number Function
JP1 HDD/LED
JP2 Hardware reset
JP3 CPU external (bus) frequency selection
JP4 CPU core voltage selection
JP5 DiskOnChip
®
2000 Flash disk
memory segment
JP6 COM2 RS-232/422/485 selection
JP7 Watchdog timer selection
JP8 Cache mode
JP12 CPU clock ratio selection
JP15 CMOS clear selection
Number Function
CN1 Floppy disk connector
CN2 Parallel port
CN3 Speaker connector
CN4 Power LED and keyboard lock
CN5 IR port
CN6 USB connector
CN7 VGA connector
CN9 COM2 RS-422/485 port
CN10 External keyboard
CN11 COM2 RS-232 port
CN13 COM1 port
CN14 PC/104 A, B, C, D
CN15 Fan power
CN16 PS/2 mouse and keyboard
Table 1-3: CPU clock ratio selection (JP12)
1 2
3 4
5 6
1.5x 2x 2.5x
3x 3.5x 4x
Table 1-4: CPU external (bus) frequency selection
(JP3)
1
3
5
1
3
5
2
4
6
1
3
5
2
4
6
2
4
6
1
3
5
2
4
6
1
3
5
2
4
6
Table 1-5: CPU voltage select (JP4)
Voltage JP4 Voltage JP4
2.0 V 2.1 V
2.2 V 2.3 V
2.4 V 2.5 V
2.6 V 2.7 V
2.8 V 2.9 V
3.0 V 3.1 V
3.2 V *3.3 V
3.4 V 3.5 V
* default setting
1
3
2
4
1
3
2
44
4
22
1
1
3
3
55
60 55
55
MHz
MHz MHz
MHz
2
1
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
PCA-6155V Startup Manual 3
JP15: CMOS clear selection (JP15)
*Normal CMOS data clear
JP15
* default setting
J5: Watchdog timer system reset/IRQ 11 select
(J5)
*System Reset IRQ 11
J5
* default setting
123
123
J6: COM2 settings for RS-232/422/485 (J6)
Pins closed *RS-233 RS-422 RS-485
1 - 2 open open short
3 - 4 open short open
5 - 6 short open open
* default setting
J7: DOC2000 address setting (J7)
Address JP5 Address JP5
*disable D000
D800 E000
* default setting
1
3
1
3
1
3
1
3
2
4
2
4
2
4
2
4
12
1
2
4 PCA-6155V Startup Manual
Locations of PCA-6155V jumpers and connectors
CN14
CN6
CN15: Fan
CN1
CN3
CN4
CN5
CN16
CN2
CN7
CN9
CN10
CN11
CN13
CON2
CON1
/