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BBB_16 EEPROM #47

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joelhauxwell opened this issue Mar 23, 2023 · 3 comments
Open

BBB_16 EEPROM #47

joelhauxwell opened this issue Mar 23, 2023 · 3 comments

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@joelhauxwell
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Hello,

First of all, thanks for making all of this great stuff available!

I have decided to build some BBB_16 boards to control my 2023 Christmas display and have some PCBs on their way from JLCPCB.

Im struggling to source the exact thru-hole EEPROM from the BOM - are you able to suggest an in-stock alternative?

Thanks,

Joel.

@GDWoody
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GDWoody commented Mar 23, 2023

Hi,

Try this from LCSC part number C411624 this is what I used for my boards.

Also, I have made my own open hardware customized versions of Scott's BBB-16v2 SMD free for anyone to try.

https://github.com/GDWoody/Pixel-Controllers

@joelhauxwell
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@GDWoody thanks for the link, much appreciated

Also, thanks for sharing your projects - your bbb_all_diff is a great fit for what I need...I feel another JLCPCB order coming on 😊.

@computergeek1507
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The EEPROM file is 4KB so any EEPROM 4KB or bigger should work. "24LC32A-I/P-ND" or "25LC640-I/P-ND" are two I found doing a quick search. I haven't tested them, so order at your own risk.

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