USB 3.0 to eMMC reader

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USB 3.0 to eMMC reader

Unread postby gvdbe.fr » Mon Jul 16, 2018 12:02 am

Hi to all.
I have some trouble with fresh bought hardware:
Famous eMMC 3.0 reader from HardKernel Rev 0.1 doesn't read a eMMC 16 gb red box fresh bought Rev v0.3.x
I done some tests. Trying to access from Windows, MacOs, Linux. Nothin works.

Any ideas ?
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Re: USB 3.0 to eMMC reader

Unread postby rooted » Mon Jul 16, 2018 12:05 am

Is the eMMC PCB black?

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Last edited by rooted on Mon Jul 16, 2018 12:08 am, edited 1 time in total.
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Re: USB 3.0 to eMMC reader

Unread postby gvdbe.fr » Mon Jul 16, 2018 12:06 am

So corrections.
PCB Black, Yes, like same picture :). But Linux "Red box"s.
The odroid works fine with it.
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Re: USB 3.0 to eMMC reader

Unread postby mad_ady » Mon Jul 16, 2018 2:28 am

The usb writer does not support black emmcs. It's written so in the product page.
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Re: USB 3.0 to eMMC reader

Unread postby gvdbe.fr » Mon Jul 16, 2018 4:37 pm

Oups i made mistaken with the color of the version ....

Which eMMC reader can I take ?
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Re: USB 3.0 to eMMC reader

Unread postby mad_ady » Mon Jul 16, 2018 4:56 pm

The small micro-sd to emmc adapter will work with all of them. https://www.hardkernel.com/main/product ... 5415955758
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Re: USB 3.0 to eMMC reader

Unread postby gvdbe.fr » Thu Aug 09, 2018 2:46 am

Hi to all .
I ordered and received the eMMC reader. But it doesn't work anymore...what the hell ?!
I tried with multi-reader, microSD reader. No one works. No disk are show on etcher and on my disk manager on Mac. I tried also on PC no good news also...

anyone can help me ?
Thanks
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Re: USB 3.0 to eMMC reader

Unread postby mad_ady » Thu Aug 09, 2018 2:59 am

If you have a supporting phone you could try to stick it into the microsd port on your phone to see if it recognizes the emmc (vfat partition).
Most problems are because it's too thin
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Re: USB 3.0 to eMMC reader

Unread postby gvdbe.fr » Thu Aug 09, 2018 3:40 am

It doesn't works also. No disk mount.
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Re: USB 3.0 to eMMC reader

Unread postby rooted » Thu Aug 09, 2018 6:14 am

Could you take a picture of the pins the eMMC connect on the reader and the pins of the eMMC itself?
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