Hardware/Interfaces
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(Created page with "{{TOC right}} == USB to CAN interface == USB TO CAN interface USB TO CAN interface USB TO CAN interface from IXXAT === User ...") |
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== USB to CAN interface == | == USB to CAN interface == | ||
[[File:usb_to_can.jpg|300px|USB TO CAN interface]] | [[File:usb_to_can.jpg|300px|USB TO CAN interface]] | ||
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USB TO CAN interface from IXXAT | USB TO CAN interface from IXXAT | ||
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| 9 || USB 5V supply | | 9 || USB 5V supply | ||
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| + | [[File:Db9M.jpg|100px|DB-9 connector]] | ||
=== HEIV modifications === | === HEIV modifications === | ||
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A wire has been added to place the USB voltage on DB-9 pin 9. | A wire has been added to place the USB voltage on DB-9 pin 9. | ||
A 0 ohms resistor has been added to connect the CAN_GND with the supply GND. | A 0 ohms resistor has been added to connect the CAN_GND with the supply GND. | ||
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| + | [[File:Usb can modif.JPG|261px|Modifications]] | ||
Revision as of 14:44, 8 February 2013
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USB to CAN interface
USB TO CAN interface from IXXAT
User DB-9 connector
| Pin Nr. | Signal |
|---|---|
| 1 | - |
| 2 | CAN-LOW |
| 3 | GND (both CAN & supply) |
| 4 | - |
| 5 | - |
| 6 | - |
| 7 | CAN-HIGH |
| 8 | - |
| 9 | USB 5V supply |
HEIV modifications
This interface has been modified to have a 5V supply on the DB-9 connector. On this pin, you can draw a current of 300 [mA].
Modifications details
A wire has been added to place the USB voltage on DB-9 pin 9. A 0 ohms resistor has been added to connect the CAN_GND with the supply GND.
