Timeline for Why does my ethernet on my custom board only work sometimes?
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| Jan 8, 2021 at 17:38 | comment | added | crasic | You are exactly right! Kudos on your attention to their detail! further I thought your concern would be resolved with auto-mdi, pointing to a phy config problem . But it isn't just a simple swap, it really looks like they are getting away with losing half the pair when used alone, and this is not unusual with ethernet which can hobble along with quite a few direct hits. | |
| Jan 8, 2021 at 17:30 | comment | added | Justme | You are completely right - but that is not a magjack, the problem is specifically said to be on a non-magjack connector with discrete magnetics, as seen in the pictures. | |
| Jan 8, 2021 at 17:21 | comment | added | crasic | Magjack pinouts donnt always coincide with 8p8c numbering bc the transformers are on board. They should check the datasheet to confirm. | |
| Jan 8, 2021 at 15:19 | history | edited | Justme | CC BY-SA 4.0 |
added 15 characters in body
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| Jan 8, 2021 at 14:16 | history | answered | Justme | CC BY-SA 4.0 |