Tim Riker is happy to answer email questions about it, but Texas Instruments does not support it at present.Rev D1 and later have been reported to not work Please contact Spectrum Digital andor Texas Instruments and request an updated Flash Recovery Utility if you have a newer board.Unfortunately, Tim Riker no longer works at Texas Instruments, so its not likely that he will be able to provide an updated version.:(.This can be done with a common USB-A-male to USB-B-male cable and a USB-B-female to USB-A-male adapter.
Windows or Linux) and Windows will see the IDs listed in that. Software Design Solutions. SDS Inc. now sells a Flash Recovery Utility that supports the OSK5912 revision C and revision D hardware. There is an internal ROM in the chip that the ARM CPU boots from. Omap Flash Er 4430 Serial Port ToThe ROM tries to talk over the serial port to an external application. Omap Flash Er 4430 Full Boot ModeWhen you set JP3 on the OSK you are telling the OMAP to boot in full boot mode. Omap Flash Er 4430 Code Is StartedThe ROM code is started and the device enumerates on the SCSI bus. The FRU looks for this enumeration, and sends a small app over USB which then runs. In this case the small app will have u-boot attached to it as data, and the small app just contains code to flash the data payload into NOR flash. ![]() This FRU does not support flashing over serial, though the hardware could do that too. In secure boot the OMAP verifies a signed binary in some external flashROM before running the code. ![]() Contact TI for more information on full boot or secure boot modes of the various OMAP chips. It is a GPL program (with sources) that can be expanded easily to use diferent flash chips (for new boards) and, perhaps, other OMAP processors.
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