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usb_send failed : LIBUSB_ERROR_TIMEOUT #11
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Describe what you are doing and under what circumstances the problem occurred, or I will close this issue. |
When I use SPD_dump to dump the user partition to test the program, it uploads the FDL file successfully, but afterwards it shows this LIBUSB error (My device is SC9830)
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Could it be an issue with my libusb version?
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FDL2 is not responding, possible reasons:
There is nothing wrong with |
I do not have the original firmware, I am using FDL1 and FDL2 from different smartphone pac files with the same chip. I even tried without FDL2 but same error. Is FDL2 required for this to work? |
I mentioned FDL2, but it could also be FDL1. It seems to be FDL1 if it stops at
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I found that there may be four revisions of this chip: SC9830 SC9830A SC9830I SC9830L |
Could it also be due to wrong FDL 1 which results in the LIBUSB error timeout? |
Yes, I said that in #11 (comment) Try to load FDL1 first, nothing else, if you see this error, it means FDL1 is hung. |
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