Timeline for Terminator in Raspberry Pi CAN-shield
Current License: CC BY-SA 4.0
13 events
| when toggle format | what | by | license | comment | |
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| May 30, 2018 at 13:34 | history | edited | oh.dae.su |
edited tags
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| May 30, 2018 at 13:12 | vote | accept | oh.dae.su | ||
| May 30, 2018 at 12:23 | comment | added | Jeroen3 | Controller Area Network Physical Layer Requirements (Texas Instruments SLLA270) | |
| S May 30, 2018 at 6:22 | history | suggested | Peter Mortensen | CC BY-SA 4.0 |
Copy edited (e.g. ref. <https://en.wikipedia.org/wiki/Ohm>).
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| May 30, 2018 at 2:36 | comment | added | Jack Creasey | @jstola Incorrect ….the stubs have to be small so it is never a star network for CAN. | |
| May 30, 2018 at 1:13 | comment | added | jsotola |
@JackCreasey, You don't have a Star network as shown ... there is no mention of the length of the stub at C .... if it is long then the network is a star network and requires termination at C
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| May 30, 2018 at 1:12 | answer | added | Bob Jacobsen | timeline score: 3 | |
| May 29, 2018 at 23:18 | review | Suggested edits | |||
| S May 30, 2018 at 6:22 | |||||
| May 29, 2018 at 22:25 | comment | added | Jack Creasey | You need termination only at A and B ...no termination at C. In fact you could have multiple PICAN2's in the middle and none of them would need terminators. You don't have a Star network as shown, you have a bus network. Read this: en.wikipedia.org/wiki/CAN_bus | |
| May 29, 2018 at 22:03 | history | edited | oh.dae.su | CC BY-SA 4.0 |
Added additional phrasing of the question.
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| May 29, 2018 at 22:00 | comment | added | oh.dae.su |
@jsotola: Referring to the star network with a long stub to C. Would this require a terminator?
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| May 29, 2018 at 21:52 | comment | added | jsotola |
no termination is required if the stub is really short, which it should be .... the wire should really go from A to C to B without a stub at C ..... with a long stub, it would not be a daisychain, but it would be a star network
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| May 29, 2018 at 21:45 | history | asked | oh.dae.su | CC BY-SA 4.0 |