TUSB9261: Need help programming the firmware on ARM CPU

Hi Gevorg,

We have available firmware images located on the TUSB9261 product page on ti.com. To program the flash attached the Windows flashburnner tool should be used. Windows version is also available on ti.com. Linux version is available upon request if needed however it is not support. Does this answer your question?

Hi Malik,

I am planning to use the TUS9261 in an embedded Linux system so I will appreciate if you can provide the flasher software for linux.

Also, which Linux version was it tested with so I can try it first before porting to my embedded system?

Thank you

Hi Gevorg,

Unfortunately I do not have the details on which version of Ubuntu and Fedora Linux distribution the software was tested on due to the age of the software. 

Please accept my friend request so that I can send you the software through E2E DM. Please post on your original thread once you have done so.

Friend request accepted

Hi Gevorg,

I have sent the software through DM. Let me know if you have any issues.

Can you please also send me the driver for Windows 10 64-bit? I am trying to manually install the driver from C:\Program Files (x86)\Texas Instruments Inc\TUSB926x_Burner directory but it refuses to install.

Thank you

Hi Malik,

I have erased the TUSB0261 firmware from the device using windows version USB Flash burner tool.

I am not able to even recover the firmware using windows flash burner. It shows an exclamation mark on the "TUSB9260 Boot Loader".

I have tried to install the driver on both 32 and 64-system but with not much luck

Hi,

Any update on this?

I currently have a TUSB9261DEMO Evaluation Board with a blank flash and I am not able to get the driver installed.

I have tried Windows 10 as well as Windows XP and the devices always shows up in "Other Devices" section with no driver.

I need some guidance to recover from this situation.

Thank you

Hi,

Sorry for they delay. I am not able to see this issue on my side. I would recommend trying to uninstall and reinstall the entire windows flash burner application with administrator privileges. This should ensure that the driver in installed correctly.  

Hi Malik

1.What OS are you trying on?

2. Do you have the SPI flash erased?

3. Do you have SSD drive attached during programming?

4. Do you have J13 installed on your EVM?

We are trying to place a big order for these parts to be used on number of our devices but it's very concerning that such a simple feature turns out into to be so complicated.

We have tried uninstall/reinstall the flash burner software with admin rights but with no luck. We tried everything on 32 bit windows 7 and 64 bit windows 10 and both systems behave the same.

We have also tried manually installing the driver from device manager but we get an error that "no supported driver is found for this hardware in the specified directory"

Hope this helps.

Thank you

Gevorg