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grant-h / omap_loader

A USB BootROM uploading utility for TI ARM OMAP3 family processors. Rewrite of omap3_usbload. Supports USBLOAD functionality in TI's X-Loader.
GNU General Public License v2.0
5 stars 5 forks source link

Not able to download the files using omap3_usbload program #2

Open hareshel opened 7 years ago

hareshel commented 7 years ago

Tried to download the files using omap3_usbload. some times usb_set_configuration or usb_write fails. Never able to successfully download the files.

Is there anyway to debug the issue

grant-h commented 7 years ago

What device are you attempting to download the files to? What chip are you downloading to?

hareshel commented 7 years ago

I was able to download the files after adding some delays in between usb transactions.

On Wed, May 31, 2017 at 8:25 AM, Grant Hernandez notifications@github.com wrote:

What device are you attempting to download the files to? What chip are you downloading to?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/grant-h/omap_loader/issues/2#issuecomment-305222924, or mute the thread https://github.com/notifications/unsubscribe-auth/AbmIiUcbEeOJtMGD9dl56Phik1fySzekks5r_YZ8gaJpZM4NmfcA .

grant-h commented 7 years ago

Great! Could you point me to the spot where you made those delays and for how long?

grant-h commented 6 years ago

@hareshel any hints as to where you placed the delays?

hareshel commented 6 years ago

After each libusb bulk transfer I added delay of 3 secs which solved my problem

On Jul 18, 2018, at 9:11 PM, Grant Hernandez notifications@github.com wrote:

@hareshel any hints as to where you placed the delays?

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.