[info] stm32f4 MPU module LQFP 100

Hardware inside and outside of the ECU
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russian
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Re: stm32f4 MPU module LQFP 100

Post by russian » Sat Dec 02, 2017 10:33 pm

14) silkscreen area for board unique number engraving
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Re: stm32f4 MPU module LQFP 100

Post by Abricos » Sun Dec 03, 2017 12:58 am

is the defect on the PCB ???
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Re: stm32f4 MPU module LQFP 100

Post by russian » Sun Dec 03, 2017 2:06 am

What you see is not completely removed flux? Also the through-hole pins on the side could use more washing.

I am curretnly building a little test rig to test these boards better since something does not look right. Will post soon!
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Re: stm32f4 MPU module LQFP 100

Post by russian » Sun Dec 30, 2018 4:17 pm

Cool catalog of 3rd party boards https://wiki.stm32duino.com/index.php?t ... 4xx_boards contributed by @
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