MobileRead Forums - View Single Post - PRS-500 Internal Bug Reports To Sony

scotty1024 · 02-10-2007, 05:03 AM

With updated firmware I found this bug in the USB Protocol.

When reading from: /opt0/deviceInfo.xml

It does a GetAttr, GetLength (why, GetAttr gave length already), FileOpen, FileRead...

But get this, the FileRead is for length 32K, even though the file is 0x65 length! And the Sony Reader dutifully hands over 0x65 of file and 32K - 0x65 of zero's...

That is costing time.

Code:

16 00 00 00 01 00 00 00 00 00 00 00 10 00 00 00    ................
10 F6 31 00 00 00 00 00 00 00 00 00 00 80 00 00    .ö1..........?.

Should be

Code:

16 00 00 00 01 00 00 00 00 00 00 00 10 00 00 00    ................
10 F6 31 00 00 00 00 00 00 00 00 00 65 00 00 00    .ö1..........?.

02-10-2007, 05:03 AM	#9
scotty1024 Banned Posts: 1,300 Karma: 1479 Join Date: Jul 2006 Location: Peoples Republic of Washington Device: Reader / iPhone / Librie / Kindle	With updated firmware I found this bug in the USB Protocol. When reading from: /opt0/deviceInfo.xml It does a GetAttr, GetLength (why, GetAttr gave length already), FileOpen, FileRead... But get this, the FileRead is for length 32K, even though the file is 0x65 length! And the Sony Reader dutifully hands over 0x65 of file and 32K - 0x65 of zero's... That is costing time. Code: 16 00 00 00 01 00 00 00 00 00 00 00 10 00 00 00 ................ 10 F6 31 00 00 00 00 00 00 00 00 00 00 80 00 00 .ö1..........?. Should be Code: 16 00 00 00 01 00 00 00 00 00 00 00 10 00 00 00 ................ 10 F6 31 00 00 00 00 00 00 00 00 00 65 00 00 00 .ö1..........?.