Looking for a 54 pin 0.5mm fpc breakout board

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mattc
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Re: Looking for a 54 pin 0.5mm fpc breakout board

Post by mattc » Mon Nov 06, 2017 3:16 am

Helder wrote:
Mon Nov 06, 2017 2:59 am
Well I fixed them in the my previous post but it's nowhere near being perfect but it's at least less prone to shorts and the 3.3v lines might need a little beefing up too which I haven't done.

Using the Gerber files You can get cheap stencils made in China or one of my preferred places right here in the USA OSH Stencils.
:D

I need to read posts thoroughly ;)

Awesome, thanks Helder, great job and a lot neater. I've upped to new board onto my github repo.

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Re: Looking for a 54 pin 0.5mm fpc breakout board

Post by Im2nelson4u » Mon Nov 06, 2017 10:56 am

Hi, I'm sorry but can someone help me out and upload the revised eagles files in a Gerber format? Im tried using the cam process in eagle and the fabrication button in easyeda but my board manufacturer LCSC keeps complaining its incomplete or wont open correctly.

Or if anyone has any other ideas or guides on how to output gerber files from the files mattc and hex provided

Thx so much

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Re: Looking for a 54 pin 0.5mm fpc breakout board

Post by HoolyHoo » Mon Nov 06, 2017 11:16 am

Im2nelson4u wrote:
Mon Nov 06, 2017 10:56 am
Hi, I'm sorry but can someone help me out and upload the revised eagles files in a Gerber format? Im tried using the cam process in eagle and the fabrication button in easyeda but my board manufacturer LCSC keeps complaining its incomplete or wont open correctly.

Or if anyone has any other ideas or guides on how to output gerber files from the files mattc and hex provided

Thx so much
Here you go. Also thickened 3.3v line as Helder suggested. EasyEDA ready.
DPIBreakout.zip
(60.46 KiB) Downloaded 94 times

Im2nelson4u
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Re: Looking for a 54 pin 0.5mm fpc breakout board

Post by Im2nelson4u » Mon Nov 06, 2017 12:17 pm

HoolyHoo wrote:
Mon Nov 06, 2017 11:16 am
Im2nelson4u wrote:
Mon Nov 06, 2017 10:56 am
Hi, I'm sorry but can someone help me out and upload the revised eagles files in a Gerber format? Im tried using the cam process in eagle and the fabrication button in easyeda but my board manufacturer LCSC keeps complaining its incomplete or wont open correctly.

Or if anyone has any other ideas or guides on how to output gerber files from the files mattc and hex provided

Thx so much
Here you go. Also thickened 3.3v line as Helder suggested. EasyEDA ready.

DPIBreakout.zip
omg your a saint thank you so much for the help, I just reuploaded it to LCSC, hopefully they dont send me another email, and hopefully it'll be delievered by the end of the week as i had it express ship.

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Re: Looking for a 54 pin 0.5mm fpc breakout board

Post by Hex » Tue Nov 07, 2017 9:56 pm

@Helder what is the difference between the two (hourglass vs diamond) ? Also how do you get soldermask on vias

Image
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Re: Looking for a 54 pin 0.5mm fpc breakout board

Post by Hex » Tue Nov 07, 2017 10:43 pm

mattc wrote:
Mon Nov 06, 2017 3:12 am
Hex wrote:
Mon Nov 06, 2017 1:27 am
@mattc could you possibly make a video of the screen working? Is there any recommended place to get the parts?
Try this link for the parts:

https://www.mouser.com/ProjectManager/P ... 7bd4765049
One of the components, Zener diode 24V 500mW is not in stock, can I use 300 or 200 mW one?
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Re: Looking for a 54 pin 0.5mm fpc breakout board

Post by Helder » Tue Nov 07, 2017 10:50 pm

Those are different because the drill hole diameter not being the same. As for the vias being uncovered you can sometimes indicate that at the pcbs maker or make a polygon circle over the vias but choose the solder mask layer, there might be an option in Eagle to do this to all vias.
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Re: Looking for a 54 pin 0.5mm fpc breakout board

Post by mattc » Wed Nov 08, 2017 4:37 am

Hex wrote:
Tue Nov 07, 2017 10:43 pm
One of the components, Zener diode 24V 500mW is not in stock, can I use 300 or 200 mW one?
The 300 will likely work ok.

The diode, from what I can make out, is there to protect the FAN if no screen is connected.

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Re: Looking for a 54 pin 0.5mm fpc breakout board

Post by tinkerBOY » Fri Jan 12, 2018 11:26 pm

The zener diode on the TFT Friend breakout board schematic is MM3Z24VT1G but looking at the datasheet the dimensions are only 1.8mm x 1.35mm x 1mm and while the one on the picture is way bigger.

Image

I actually bought the MM3Z24VT1G and noticed just now that they're very small compared to what in the TFT Friend. Can anyone point me to the right part?

Thank you!

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