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Component clarification #131
Component clarification #131
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Looks perfect! If you're in a mood to do more updates, it would be really great if you could go through Mouser part numbers for other resistors and check that they're correct, I'm pretty sure many of them are out of sync. If not, that's also fine and I'll just merge this. |
Will do! I also plan to update the other LED part numbers (pink & white, though if you want a different blue, I just picked one from the same series as the existing LEDs). For the ferrite bead specified, is there a specified impedance, etc? I'll try to get these updates done in the next day or so. |
The pink and blue LEDs are specific LEDs @esden pointed out... I hope he still has the references. Mouser has the white ones but the pink and blue ones need to be matched and Mouser doesn't have any pink ones. Which is a glaring omission :S
@marcan placed it, I think? That was post-revC0 so I don't have one on board. We may just not have any data for that. |
From the IRC logs, the pink LEDs are OptoSupply OSK40603C1E (https://lcsc.com/product-detail/Light-Emitting-Diodes-LED_OptoSupply-OSK40603C1E_C268294.html), although I don't know if that matches what @esden is using. I haven't found anything for the blue LEDs yet. For the white LEDs, do you have a specific part/requirements? I believe the current schematic part number is for a green LED. |
There should be a matching OptoSupply blue LED from the same series, I think.
Yes. @marcan has calibrated the resistors for the specific combination of LEDs he has on his revC0. He has the necessary MPNs for all of D6-D10. I think we can leave that part to him. |
Sounds good to me! I'll go through and check the resistor and capacitor values. Do you have a preference for the values of the u1 capacitors? One currently linked datasheet has 150nF, @esden's BOM keys suggest 100nF, and the other datasheet is for 4.7uF. |
u1 (0.1μ) is supposed to be 100nF; any mixed values are a result of bad copypasta. I just asked @gregdavill about the LEDs, since he has the MPNs for those that he used for my unit (except the pinks, which I got from LCSC). |
Oh, so we're using blues from Mouser? I see. Can you post a photo of the matched LEDs by the way? I'm not sure if I've missed it or just forgotten... |
I think that was DigiKey. Photos are in this Twitter thread. |
Ah, I even retweeted those. |
@gregdavill says: Green: Wurth Electronics 150060GS75000 |
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The only components that are missing part numbers now are:
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I'm pretty sure that this can be merged now, pending any pressing issues that you see. |
Thank you for this work! The only issue is that the PR has a few commits of the general form "fix a part of the other commit" or "misc fixes", which makes the history a bit more complicated than necessary. Normally (when dealing with code) I would ask you to rebase, but with KiCAD files it's not really possible, so can you please squash the commits and put a summary of all the changes into the description? |
Will do! |
- Added resistor network datasheet/part number - Updated blue, white, pink LED datasheet/part numbers - Updated capacitor datasheets/part numbers - Updated resistor part numbers - Added MPN/Mfg fields for * PCA6408APW * SN74LVC1T45DRL * ATECC508A * MG2040 * ESD5Z5.0T1G - Added information for ferrite bead (600 ohm jellybean) - Fixed typo (MG2048 -> MG2040)
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Thank you again. |
Not a problem! Glad I could help. |
This is an attempt to update some of the component references to contain the proper part numbers/datasheet links/values/etc. Any suggestions are very welcome.