CAN Plug-In Board CPC-PCI
is a passive CAN plug-in board for PCI slots with optional galvanic separation for one, two or four CAN channels.
Special Features
CAN Plug-In Board CPC-PCI
- Passive CAN interface for PCI slots
- 1, 2 or 4 CAN channels with Controller NXP SJA1000
- Optional galvanic separation of CAN controller to PC
- Optional galvanic separation between CAN channels
- Supports 11-bit frames and 29-bit frames
- Linux socketCAN is supported
- Free of charge development kits for Windows 7/8.x/10/11 and Linux
Description
CPC-PCI is a passive CAN plug-in board for PCI slots. CPC-PCI was designed for industrial series application and has a robust and cost efficient construction. CPC-PCI supports either one, two or four CAN channels that can be operated independently with different data rates. The interface comes with the NXP CAN controller SJA1000, that offers good diagnostic attributes.CPC-PCI maps the CAN controller(s) directly in the address space of the PC and allows access of the CAN messages with low latencies. Existing software for the supported CAN controller can easily be adapted. For the operating systems Windows and Linux software development kits with identical API are available free of charge.
Optionally, CPC-PCI is available with galvanic separation between PC and CAN bus. A galvanic separation between the CAN channels is also possible by separate DC/DC converters.
Ordering information
Equipment / Variants
10-05-200-10
CPC-PCI/SJA1000S
Galvanic separation: None
Number of channels: 1 Channel
CAN Physics: high speed
Protocol: CAN
10-05-201-10
CPC-PCI/SJA1000S-GTIS
Galvanic separation: Host separated, Channels common
Number of channels: 1 Channel
CAN Physics: high speed
Protocol: CAN
10-05-210-10
CPC-PCI/SJA1000D
Galvanic separation: None
Number of channels: 2 Channel
CAN Physics: high speed
Protocol: CAN
10-05-211-10
CPC-PCI/SJA1000D-GTID
Galvanic separation: Host separated, Channels common
Number of channels: 2 Channel
CAN Physics: high speed
Protocol: CAN
10-05-212-10
CPC-PCI/SJA1000D-GTI2S
Galvanic separation: Host separated, Channels separated
Number of channels: 2 Channel
CAN Physics: high speed
Protocol: CAN
10-05-230-10
CPC-PCI/SJA1000Q
Galvanic separation: None
Number of channels: 4 Channel
CAN Physics: high speed
Protocol: CAN
10-05-231-10
CPC-PCI/SJA1000Q-GTI
Galvanic separation: Host separated, Channels common
Number of channels: 4 Channel
CAN Physics: high speed
Protocol: CAN
10-05-232-10
CPC-PCI/SJA1000Q-GTIS
Galvanic separation: Host separated, Channels separated
Number of channels: 4 Channel
CAN Physics: high speed
Protocol: CAN
Technical Data
Bus Interface
Pin assignment | Connector D-Sub9, complying to CiA DS-102 |
Type of the physical connection | ISO 11898 / Transceiver PCA82C251 |
Maximum voltage on bus pins | ±30 V referring to bus ground |
Isolation voltage with galvanic separation between CAN and host | ±1000 V DC |
Configuration
Resource | Parameter |
PC address space | Automatic assignment (Plug & Play) |
Interrupt | Automatic assignment (Plug & Play) |
Programming Interface
Configuration and CAN communication with CPC-PCI are done by accesses to the memory address area of the PC. The appropriate data areas are mapped by CPC-PCI and “plug & play” software into the memory address space. Due to the direct access to the CAN controllers the CAN communication takes place with low latency time.
The memory used by CPC-PCI is divided in several sections. The control registers allow the detection of the interface type similar to the interfaces CPC-Card, CPC-XT and CPC-104 and the generation of hardware resets for the CAN controllers. The access to the CAN controllers occurs via a separate memory space for each interface. In these memory spaces, the sending and receiving buffers as well as the control registers of the CAN controllers are accessible.
A specification describing the access to the CAN controllers as well as drivers for Windows and Linux are available separately.
Scope of Delivery
- CAN plug-in board CPC-PCI
- User manual
- proCANtool CAN-Monitor for operating systems Windows 7/8.x/10/11
Related Products
CAN Plug-In Board CPC-PCIe low profile
USB/CAN Interface CPC-USB/embedded
Further Information
International Sales
For US/Canada/Mexico sales, please contact: Traquair Data Systems, Inc. (www.traquair.com); sales@traquair.com; Ph: +1 607 266 6000