MC3090 USB download over Boot loader

M Michal Drabek 3 years 5 months ago
52 2 0

Hi all In MC3090 WM61 without SD card slot Boot loader offers file uploading via USB. Is somewhere documented how to use Boot loader in  this way, file format, application required?  Many thanks Michal

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2 Replies

H Hirokazu Haga

I think you can update image by this. You need WceUsbDownload tool installed on your PC. 1. Hold side trigger button then cold boot it.This displays Initial Program Loader screen 2. Select desired partition image file then press Enter. This displays Select Transport screen 3. Select USB, then USB Standard, then press Enter. This waits for the file from PC by the next step. 4. Connect the device and PC with USB cable. You can use a cradle or use a CUP for this. 5. Run WceDownload.exe on PC then browse to directory where the desired file is located and select the file, then press Start button. This should start downloading. 6. When complete, return to Initial Program Loader screen then select System Reset. This reboots the device. I don't think this is documented in any published doc.

H Hirokazu Haga

The last description was for CE device, but similar step works on WM device, so try it.

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