Advantech PCM-3680 Installation and operation manual

1 PCM-3680 Startup Manual All product specifications are subject to change without notice.
STARTUP MANUAL
PCM-3680
2-Port CAN-bus PC/104 Module with Isolation Protection
Before installation, please make sure that you have:
• PCM-3680
• ICOM Series Driver CD with Advantech WDM
CAN Driver
• Startup Manual
If anything is missing or damaged, contact your
distributor or sales representative immediately.
FCC Class A
This equipment has been tested and found to comply with
the limits for a Class A digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reason-
able protection against harmful interference when the
equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residen-
tial area is likely to cause interference in which case the
user is required to correct interference at his expense
CE
This product has passed the CE test for environmental spec-
ifications
when shielded cables are used for external wiring.
We recommend the use of shielded cables. This kind of
cable is available from Advantech. Please contact your local
supplier for ordering information.
PCM-3680 is a special purpose communication card
that brings the Control Area Network to your PC.
With the built-in CAN controller, the PCM-3680
provides bus arbitration and error detection with
automatic transmission repeat function. The onboard
CAN controllers are located at different positions
in the memory. You can run both CAN controllers
at the same time, independently. The PCM-3680
operates at baud rates up to 1 Mbps and can be
installed directly into the expansion slot of your PC.
• Operates 2 CAN networks simultaneously
• High speed transmission (up to 1Mbps)
• 16 MHz CAN controller frequency
• 4 KB address space, 40 base address adjustable in
steps from C800H up to EF00H
• Optical isolation protection of 2500 VDC
• Wide IRQ selection for each port includes:
IRQ 3, 4, 5, 6,7, 9, 10, 11, 12, 15
• LED indicates transmit/receive status on each port
• Direct memory mapping enables speedy access
• Supports 32/64-bit WinXP/Vista/Win7, WinCE
5.0/6.0 and Linux
• Ports: 2
• CAN Controller: SJA-1000
• CAN Transceiver: 82C250
• Signal Support: CAN-L, CAN-H
• Memory Address: From C800H to EF00H
• IRQ: 3, 4, 5, 6, 7, 9, 10, 11,12, 15
• Isolation Voltage: 2500 VDC
• Power Consumption: +5 V @ 400 mA typical,
950 mA max.
• Connectors: Dual DB-9 male connectors
• Operating Temperature: -40 ~ 85°C (-40 ~ 185°F)
• PC/104 Form Factor: 3.6" x 3.8" (90 x 96 mm)
• Shipping Weight: 0.485 lb (0.22 kg)
Packing List Features
Declaration of Conformity
Overview
Notes
For more information on this and other Advantech
products, please visit our websites at:
http://www.advantech.com/eAutomation
For technical support and service:
http://www.advantech.com/support/
This startup manual is for PCM-3680.
Part No. 2000368040 1st Edition
June 2011
Specifications
Jumper & Switch Locations

2 PCM-3680 Startup Manual
Installation
Card Configuration
The PCM-3680 has two ports, each with one jumper.
The jumpers set the IRQ for the ports, which can be
configured separately. A DIP switch sets the memory
base address for each port. The following chart shows
the function of the jumper and the switch (see the previ-
ous page for jumper and switch locations).
Default Settings
• Port 1 is set for COM1 (IRQ=12, Memory address =
DA00:0000).
• Port 2 is set for COM2 (IRQ=15, Memory address
=DA00:0200).
If you need to change these settings, see the following
sections. Otherwise, you can simply install the card.
Note that you will need to disable your CPU card's
onboard COM ports, if any, or set them to alternate
addresses/IRQs.
Jumpers and Switches
Jumpers JP1 and JP2 set the interrupts for Port 1 and
Port 2, respectively. You can choose any IRQ from 3 to
15, except 8, 13 and 14. When you choose IRQs, make
sure they are not used for other cards in the system. The
following figures show the card's default settings.
Note: It is suggested to set the terminator resistor
(120Ω) to keep the baud rate performance.
Switch and Jumper Functions
IRQ Setup
JP1 Port 1
JP2 Port 2
Memory base address
SW1 Port 1, Port 2
JP5/JP6 Setting (Terminator Resistor Setup)
Status Value of Terminator
Resistor (Ω)
Open Mode 0
Close Mode 120
Memory Base Address (SW1)
The memory base address for the PCM-3680, which
requires 4 KB of address space, is made up of the mem-
ory segment and its associated offset. The address for
the memory segment is set through SW1, a six-position
DIP switch. You can choose any base address from
C800 to EF00. The following table shows the DIP
switch settings and the corresponding base addresses.
Memory Address Configuration (SW1)
Address/
DIP Switch
A12 A13 A14 A15 A16 A17
C800H on on on off on on
C900H off on on off on on
CA00H on off on off on on
CB00H off off on off on on
CC00H on on off off on on
CD00H off on off off on on
CE00H on off off off on on
CF00H off off off off on on
D000H on on on on off on
D100H off on on on off on
D200H on off on on off on
D300H off off on on off on
D400H on on off on off on
D500H off on off on off on
D600H on off off on off on
D700H off off off on off on
D800H on on on off off on
D900H off on on off off on
DA00H on off on off off on
DB00H off off on off off on
DC00H on on off off off on
DD00H off on off off off on
DE00H on off off off off on
DF00H off off off off off on
E000H on on on on on off
E100H of on on on on off
E200H on off on on on off
E300H off off on on on off
E400H on on off on on off
E500H off on off on on off
E600H on off off on on off
E700H off off off on on off
E800H on on on off on off
E900H off on on off on off
EA00H on off on off on off
EB00H off off on off on off
EC00H on on off off on off
ED00H off on off off on off
EE00H on off off off on off
EF00H off off off off on off

3 PCM-3680 Startup Manual All product specifications are subject to change without notice.
STARTUP MANUAL
Memory Area
Once the memory segment for the base address is
selected, the offset will be automatically assigned
for Port 1, Port 2, and hardware reset. The following
table shows the base addresses of the CAN control-
lers.
Software Overview
Please install the Advantech CAN WDM Driver
before using PCM-3680. You can find the driver in
the CD come along with the product.
Advantech CAN Windows WDM&CE Driver is
composed of bus drivers, ports drivers, tools and
examples. Bus drivers and ports drivers, which run
in PeliCAN mode, are used to drive SJA1000 chip
on Advantech CAN device. Bus drivers and ports
drivers are compliant with PCI and ISA bus, and
provide the users with coherent operation interfaces.
Users can directly write applications with windows
API. Examples of VC, VB, VB.NET, C#.NET,
VC.NET, eVC are supplied in the package, provid-
ing a reference for users to develop applications.
When developing work is completed, users can use
test tools to verify if functions of the application are
correct.
Installation
After the installation of the driver, please start the
“Add Hardware Wizard” to add the hardware
device.
Then follow the steps as shown in the figures below.
Base address (hex) CAN Controller
base:0000h - base:00FFh Basic- Port 1
base:0100h - base:01FFh HW reset Basic - Port 1
base:0200h - base:02FFh Basic- Port 2
base:0300h - base:03FFh HW reset Basic - Port 2
base:0400h - base:0FFFh Not used
DataMonitor Utility

4 PCM-3680 Startup Manual
Configuration
Before you start to use PCM-3680, you must configure
the CAN resource. You can refer to the below figures to
set the Memory Address and IRQ.