Component list for PiTopUSBHub_1.1

https://github.com/MiSTer-devel/Main_MiSTer/wiki

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rthorntn
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Component list for PiTopUSBHub_1.1

Postby rthorntn » Tue May 29, 2018 6:00 am

Hi,

I picked this up on pcbway:

https://www.pcbway.com/project/sharepro ... b_1_1.html

I'm trying to figure out the components especially U1 and I can't find a parts list anywhere, the BOM parts list could be in one of the files on github but I can't view them on my Mac?

Thanks for your help in advance.

Richard

Sorgelig
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Re: Component list for PiTopUSBHub_1.1

Postby Sorgelig » Tue May 29, 2018 8:45 am

1) i suggest to use PiTopUSBHub v2.0 or v3.0
2) the main chip FE1.1S can be ordered here: https://lcsc.com/product-detail/USB_FE1-1S_C9359.html

rthorntn
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Re: Component list for PiTopUSBHub_1.1

Postby rthorntn » Tue May 29, 2018 8:57 am

Thanks the v1.1 PCB's arrive tomorrow, is it worth just dumping those PCB's?
MSTE (4MB, 2.06) + Lightning VME + SCSI2SD 5.1

Sorgelig
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Re: Component list for PiTopUSBHub_1.1

Postby Sorgelig » Tue May 29, 2018 9:47 am

If you already ordered it, then it's ok.

rthorntn
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Re: Component list for PiTopUSBHub_1.1

Postby rthorntn » Wed May 30, 2018 4:35 am

Thanks, the boards arrived, I had the wrong link the silkscreen shows v3.0.

https://www.pcbway.com/project/sharepro ... iSTer.html

I see U1 an LQFP-48 (FE1.1) and U2 a SSOP-28 (FE1.1S).

How do I get a parts list with all the values for the capacitors and resistors?

Also on U1 the middle 4 (out of 12) pins on the top row seem to be 50% joined (maybe OVCB[3],VSS,OVCB[4] & PWRB[4]), is that normal?
MSTE (4MB, 2.06) + Lightning VME + SCSI2SD 5.1

Sorgelig
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Re: Component list for PiTopUSBHub_1.1

Postby Sorgelig » Wed May 30, 2018 6:35 am

U1 FE1.1: https://lcsc.com/product-detail/USB_FE1-1_C28958.html
U2 (FE1.1S) is optional on this version.
the crystal (X1): https://lcsc.com/product-detail/SMD-Cry ... 90883.html

other components are pretty generic with 0805 footprint.
Some components are similar to USB Hub board
So, you can check links there.

Sorgelig
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Re: Component list for PiTopUSBHub_1.1

Postby Sorgelig » Wed May 30, 2018 6:39 am

PiTopUSBHub has been created to integrate MiSTer into PiTop case. Since you don't have question about other PiTop boards, i guess you want to use it not in PiTop.
There is more suitable USB Hub board for standalone MiSTer usage.

rthorntn
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Re: Component list for PiTopUSBHub_1.1

Postby rthorntn » Wed May 30, 2018 7:27 am

Thanks!
MSTE (4MB, 2.06) + Lightning VME + SCSI2SD 5.1


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