Uploading kernel to dingoo with usbtool fails

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Put Dingoo into USB mode.
2. Connect it to computer
3. Boot with hwinit.bin
4. Attempt to upload kernel and... it fails

What is the expected output? What do you see instead?

Should look like this:

[INFO] File size: 1220608 bytes
[INFO] Searching for device...
[INFO] Found device, uploading application.
[INFO] GET_CPU_INFO: JZ4740V1
[INFO] SET_DATA_ADDRESS to 0x80600000... Done!
[INFO] Sending data... Done!
[INFO] Verifying data... Done!
[INFO] Booting device STAGE1... Done!
[INFO] Done!

It actually looked like this:

[INFO] File size: 3260416 bytes
[INFO] Searching for device...
[INFO] Found device, uploading application.
[INFO] GET_CPU_INFO: JZ4740V1
[INFO] SET_DATA_ADDRESS to 0x80600000... Done!
[INFO] Sending data... Done!
[INFO] Verifying data...
[ERR]  Error writing data
[ERR]  Bulk write error (-110, Connection timed out)

What version of the product are you using? On what operating system?

USBtool v0.4, dual boot installer 20090813

At first I tried 64 bit linux and then tried on 32 bit.

Please provide any additional information below.

I was using the ILI9331 image. I tried renaming it to merely zImage. No dice.

Original issue reported on code.google.com by brian.d....@gmail.com on 12 Sep 2009 at 2:24

[GoogleCodeExporter]

I actually had the same issue when trying to load the kernel at first using 
windows
XP SP3 32 bit. I also had the dingoo "freeze?" when issuing the commands, at
different stages (always different). After like 20 failures, I ended up using 
Ubuntu
9.04 Live CD in order to make it work.

Hope this helps

Original comment by sebast...@gmail.com on 12 Sep 2009 at 11:44