Features
ICP DAS has provided various USB to CAN product solutions which are widely recommended in the market. The USB to CAN converters can help users to implement the communication with CAN network via USB interface. In order to cater for costing requirement, we provide a new solution of USB to CAN converter-tM-7565. The tM-7565 is a tiny USB to CAN converter to fit for narrower environment as a result of its small size. Since it has USB interface, it is easily to be used via laptop. It has isolation on power side and on CAN bus side and it has a good performance. The function of tM-7565 can full compatibly with I-7565. In additional, it provides new function such as listen only. User can use this function to listen CAN bus messages and error detection. According to above features, tM-7565 is an economical and practical USB to CAN converter solution.
Moreover, we expand the functionalities of tM-7565 for some special application. In pair connection mode, tM-7565 can be used to communicate between two PC via USB. The application architecture may be as follows.
- Compatible with CAN specification 2.0A and 2.0B
- Fully compatible with ISO 11898-2 standard
- Support various CAN baud rate from 10K bps to 1M bps
- Support user-defined CAN baud rate
- Support various USB baud rate from 110 bps to 230400 bps
- Build-in selectable 120 ? terminator resistor
- Software configurable CAN and USB communication parameters
- Power, data flow, and error indicator for CAN and USB
- Watchdog inside
- Support pair connection mode
- Software buffer on CAN bus side and USB side
- Support user-defined end of characters on pair connection mode
- Support listen only mode · Support time stamp response on USB side
Software
The tM-7565 uses VxCAN Utility to configure and test. VxCAN is a technique developed from ICP DAS and we call it “Virtual CAN”. It is used to integrate all of ICP DAS CAN converter modules. Via this technique and its Windows platform API, users can develop utility tool by themselves to fit their application. The VxCAN Utility is also developed by using this method. Thus, we will integrate all CAN converter utility via VxCAN Utility in the future. About more VxCAN information, please refer to website:
- CAN bus baud rate configuration
- CAN bus ID filter configuration
- CAN 2.0A or CAN 2.0B specification selection
- USB baud rate and data format configuration
- Communication mode(normal , pair connection , and listen only mode ) configuration
- Easy test to transmit/receive CAN messages
- CAN bus data flow detection
- Group Send CAN messages for special application
- Trigger event setting for advance received CAN messages
- Integrate all CAN bus converter utility of ICP DAS
Specifications
CAN Interface
Transceiver
NXP TJA1042
Channel number
1
Connector
7-pins screwed terminal block(CAN_H, CAN_L, CAN_GND)
Baud Rate (bps)
10 k, 20 k, 50 k, 125 k, 250 k, 500 k, 800 k, 1 Mbps
Isolation
3000 VDC for DC-to-DC, 2500 Vrms for photo-couple
Terminator Resistor
Build-in selectable 120 Ω terminator resistor
Specification
ISO-11898-2, CAN 2.0A and CAN 2.0B
USB Interface
COM
Virtual COM
Connector
USB Type B connector
Baud Rate (bps)
110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400
Data bit
5, 6, 7, 8
Stop bit
1, 2
Parity bit
None, Even, Odd
LED
Round LED
ON LED: Power and Data Flow; ERR LED: Error Status
Power
Power Consumption
1W
Mechanism
Installation
DIN-Rail
Dimensions
52mm x 87mm x 27mm (W x L x H)
Environment
Operating Temp.
-25 ~ 75℃
Storage Temp.
-30 ~ 80℃
Humidity
10 ~ 90% RH, non-condensing