Hello All,
We are working on I.Mx233 processors and freescale provided B.S.P . As per the new requirement we have to upgrade the software through USB (previously we used SD card ).
Hence we have to implement all USB OTG diver in Bootloader ,
whether i.mx233 and freescale provided B.S.P will support for the same....?
Regards,
Kishore P
Hello igor,
Problem with the our requirement is device will be fixed , we can't remove it for upgrade (If any update required) . Hence we are planning to implement USB OTG in the bootloader(whether it is possible in imx233 and win ce 6.0 ).
Regards,
Kishore P
Hi kishore
USB OTG is supported in eboot bootloader
and usage is described in this document.
~igor
Hello igor,
Please attach the document (USB OTG in eboot).
Regards,
Kishore P
Hi Kishore
it is attached in answer from 09.08.2015 23:53
in general one can use eboot sources and write own custom application
for nand image update through usb.
~igor
Hi Kishore,
Why not boot a Linux for upgrade? I did it for many years, it's much easier than bootloader.
Regards,
Yanjun Luo.
Hello Yanjun Luo,
Current we are working on windows C.E 6.0 O.S , Is it possible that in Bootloader only device shall be USB OTG mode and copy the firmware from USB to NAND flash.
Regards,
Kishore P
Hi Kishore,
Sorry I know nothing about WINCE.
Regards,
Yanjun Luo.