Hi expert,
We are running DFU download to burn eFuse. Our board is customize AM6234. We find one board can't run the tiboot3 key writer . It seems reset itself after we download tiboot3 key writer. The DFU log is below. We also try to use the normal tiboot3.bin(support dfu) to download to the same board. We can get debug message from debug console and download tispl.bin/u-boot.bin. Do you have any suggestion for this board?
PS C:\Users\TEST\Desktop\ECSFactoryDfuTool> .\dfu-util.exe -l dfu-util 0.11-msvc Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc. Copyright 2010-2021 Tormod Volden and Stefan Schmidt This program is Free Software and has ABSOLUTELY NO WARRANTY Please report bugs to http://sourceforge.net/p/dfu-util/tickets/ Found DFU: [0451:6165] ver=0200, devnum=51, cfg=1, intf=0, path="1-5.4", alt=0, name="bootloader", serial="01.00.00.00" Found DFU: [0451:6165] ver=0200, devnum=51, cfg=1, intf=0, path="1-5.4", alt=1, name="SocId", serial="01.00.00.00" PS C:\Users\TEST\Desktop\ECSFactoryDfuTool> .\dfu-util.exe -c 1 -i 0 -a bootloader -D C:\Users\TEST\Desktop\ECSFactoryDfuTool\tiboot3_keywriter2.bin dfu-util 0.11-msvc Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc. Copyright 2010-2021 Tormod Volden and Stefan Schmidt This program is Free Software and has ABSOLUTELY NO WARRANTY Please report bugs to http://sourceforge.net/p/dfu-util/tickets/ Warning: Invalid DFU suffix signature A valid DFU suffix will be required in a future dfu-util release Opening DFU capable USB device... Device ID 0451:6165 Device DFU version 0110 Claiming USB DFU Interface... Setting Alternate Interface #0 ... Determining device status... DFU state(2) = dfuIDLE, status(0) = No error condition is present DFU mode device DFU version 0110 Device returned transfer size 512 Copying data from PC to DFU device Download [=========================] 100% 279323 bytes Download done. DFU state(6) = dfuMANIFEST-SYNC, status(0) = No error condition is present unable to read DFU status after completion (LIBUSB_ERROR_PIPE) PS C:\Users\TEST\Desktop\ECSFactoryDfuTool> .\dfu-util.exe -l dfu-util 0.11-msvc Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc. Copyright 2010-2021 Tormod Volden and Stefan Schmidt This program is Free Software and has ABSOLUTELY NO WARRANTY Please report bugs to http://sourceforge.net/p/dfu-util/tickets/ Found DFU: [0451:6165] ver=0200, devnum=59, cfg=1, intf=0, path="1-5.4", alt=0, name="bootloader", serial="01.00.00.00" Found DFU: [0451:6165] ver=0200, devnum=59, cfg=1, intf=0, path="1-5.4", alt=1, name="SocId", serial="01.00.00.00"
best regards,
Neil
