CANpro/104 User Manual
Address Mode and Range Selection
The first five jumper locations of jumper block J3 are used for board address selection. The first jumper location (Addr Mode) selects the number of address bits to use for the decoding of the board address. The next four jumpers configure the actual board address.
If you intend to configure both of the board’s controllers in BasicCAN mode, install a jumper in the Addr Mode location. This configures the board to respond to a 64 byte address range (32 bytes per controller).
Alternatively, if you intend to operate one or both of the CAN controllers in PeliCAN mode, leave the Addr Mode location unpopulated. This configures the board to respond to a 256 byte address range (128 bytes per controller).
The address range for the board itself is directly selected by the Addr3, Addr2, Addr1 and Addr0 jumper locations. The following table describes the base addresses of the controllers 0 and 1 (CAN 0 and CAN 1) for every possible combination of Addr Mode and AddrX jumper locations.
Table 24: CAN 0 and CAN 1 Base Addresses
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| Jumper Location |
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| Board Mode Selection |
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| ON (BasicCAN) |
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| OFF (PeliCAN) |
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| Addr3 |
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| Addr2 |
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| Addr1 |
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| Addr0 |
| CAN 0 |
| CAN 1 |
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| CAN 0 |
| CAN 1 |
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| ON |
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| ON |
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| ON |
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| ON |
| 0x000 |
| 0x020 |
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| 0x000 |
| 0x080 |
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| ON |
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| ON |
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| ON |
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| OFF |
| 0x040 |
| 0x060 |
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| 0x000 |
| 0x080 |
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| ON |
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| ON |
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| OFF |
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| ON |
| 0x080 |
| 0x0A0 |
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| 0x000 |
| 0x080 |
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| ON |
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| ON |
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| OFF |
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| OFF |
| 0x0C0 |
| 0x0E0 |
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| 0x000 |
| 0x080 |
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| ON |
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| OFF |
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| ON |
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| ON |
| 0x100 |
| 0x120 |
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| 0x100 |
| 0x180 |
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| ON |
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| OFF |
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| ON |
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| OFF |
| 0x140 |
| 0x160 |
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| 0x100 |
| 0x180 |
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| ON |
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| OFF |
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| OFF |
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| ON |
| 0x180 |
| 0x1A0 |
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| 0x100 |
| 0x180 |
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| ON |
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| OFF |
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| OFF |
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| OFF |
| 0x1C0 |
| 0x1E0 |
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| 0x100 |
| 0x180 |
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| OFF |
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| ON |
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| ON |
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| ON |
| 0x200 |
| 0x220 |
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| 0x200 |
| 0x280 |
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| OFF |
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| ON |
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| ON |
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| OFF |
| 0x240 |
| 0x260 |
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| 0x200 |
| 0x280 |
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| OFF |
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| ON |
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| OFF |
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| ON |
| 0x280 |
| 0x2A0 |
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| 0x200 |
| 0x280 |
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| OFF |
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| ON |
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| OFF |
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| OFF |
| 0x2C0 |
| 0x2E0 |
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| 0x200 |
| 0x280 |
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| OFF |
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| OFF |
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| ON |
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| ON |
| 0x300 |
| 0x320 |
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| 0x300 |
| 0x380 |
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| OFF |
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| OFF |
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| ON |
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| OFF |
| 0x340 |
| 0x360 |
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| 0x300 |
| 0x380 |
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| OFF |
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| OFF |
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| OFF |
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| ON |
| 0x380 |
| 0x3A0 |
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| 0x300 |
| 0x380 |
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| OFF |
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| OFF |
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| OFF |
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| OFF |
| 0x3C0 |
| 0x3E0 |
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| 0x300 |
| 0x380 |
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