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I need a Windows x64 driver for PC+ OTG port

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Post time 2017-9-26 15:26:10 | Show all posts |Read mode
Hello, I'm a newbie - had A Pi PC plus and a Pi Zero (orange, of course) for a few days now. I'm having trouble getting an OS to boot from the SD card on the PC+. The board has a chinese-language version of Android already on the eMMC memory and it insists on booting to that. I don't know if the SD card interface is faulty or the two SD cards (one of which is my current Raspberry Pi boot card) are faulty/incompatible so I've decided to try burning the eMMC memory directly using the FEL mode.
I've been able to attach a a USB-TTLserial adapter to the serial debug port on the PC+ and by feeding the PC+ multiple '2' characters at 115000 baud while it is booting I have seen 'eraly jump fel' as the last line in a stream of Debug output to Putty via that USB-serial adapter.

My problem is that at that point the OTG serial port becomes active and I would be able to use that port and the available Windows utility to send the required boot image to the PC+.
The only trouble is that that Windows does not recognise the OTG port because it does not have the required USB driver.
Can somebody please point me at the required driver?

Thank you.
Peter.

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Post time 2017-9-26 17:17:56 | Show all posts
Not sure at all, maybe generic drivers, try with libusb or winusb:

http://zadig.akeo.ie/

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Post time 2017-9-26 17:55:39 | Show all posts

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Post time 2017-10-23 20:26:26 | Show all posts


Not sure it helps or not; However, there is a way to make that Android viewable in english. Android starts at 5 minutes in.





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