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I got this new TMDS243EVM board. I powered it up with 12v/5A power supply as suggested by quick start steps. Sitara AM243x EVM Out-of-Box Experience (ti.com)
All lights seems up ok.
When try setup the USB driver AM243x MCU+ SDK: Download, Install and Setup SDK and Tools (ti.com) I failed.
I could not see the AM64x DFU from the pulled down list.
I did change the jumper to set the board on DFU BOOT MODE. I also try plug and unplug the USB cable.
The bench mark demo test failed too Sitara AM243x EVM Out-of-Box Experience (ti.com)
TI _transport_usb waits forever.
Hi Ming,
I checked the other thread and did try run command:
python usb_dfu_uniflash.py --cfg=sbl_prebuilt\am243x-evm\default_dfu_ospi.cfg
I got the messages as below:
Executing command 1 of 4 ...
Found flash writer ... sending sbl_prebuilt/am243x-evm/sbl_dfu_uniflash.release.hs_fs.tiimage
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Waiting for DFU device to be enumerated ....
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Then I check back the zadig app, I still did not see the AM64x DFU shows up as a device.
What should I do?
Hi Quanying,
Did you follow the procedure stated in the following URL:
AM243x MCU+ SDK: Flash a Hello World example using DFU (ti.com)
You may also need to read the following URL if you are first time using USB DFU:
AM243x MCU+ SDK: Flash a Hello World example using DFU (ti.com) (Introduction)
Best regards,
Ming