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Can't update firmware

 

Just purchased a tinySA ultra from the Zeenko store, so it's genuine, and I can't upgrade the firmware.
?
1. Running on Windows 11
2. Have installed STM32 drivers
3. When I go into DFU mode I see a "STM32 BOOTLOADER" in Device Manager.
4. When I run tinySA-App.exe and attempt to upload firmware, I get the following message.
?
?
Any idea how to get past this?
 

PS;
Or you are trying to load your NanoVNA H or H4 using the software for updating the TyniSA?
You either need the FW for the TyniSA instead of the NanoVNA or you need the correct software to update the NanoVNA?
Either way, you appear to have the wrong FW or software.
Clyde KC7BJE?

On Mon, Oct 7, 2024, 11:32?PM Marc VK3OHM via <myhillman=[email protected]> wrote:
Just purchased a tinySA ultra from the Zeenko store, so it's genuine, and I can't upgrade the firmware.
?
1. Running on Windows 11
2. Have installed STM32 drivers
3. When I go into DFU mode I see a "STM32 BOOTLOADER" in Device Manager.
4. When I run tinySA-App.exe and attempt to upload firmware, I get the following message.
?
?
Any idea how to get past this?
 




On Mon, Oct 7, 2024, 11:32?PM Marc VK3OHM via <myhillman=[email protected]> wrote:
Just purchased a tinySA ultra from the Zeenko store, so it's genuine, and I can't upgrade the firmware.
?
1. Running on Windows 11
2. Have installed STM32 drivers
3. When I go into DFU mode I see a "STM32 BOOTLOADER" in Device Manager.
4. When I run tinySA-App.exe and attempt to upload firmware, I get the following message.
?
?
Any idea how to get past this?
 

On some windows systems the program fails to open the USB device when the name starts with \?\
Better use the dfu-util for upgrading.
--
Designer of the tinySA
For more info go to

 

You have the wrong windows driver for use with tinysa-app.? ?Please see the document at the following link, and it will show you how to install the correct driver.? Note that tinysa-app is derived from nanovna-app, and uses the exact same update method, and will work fine once you have the correct driver in place.
/g/nanovna-users/files/Miscellaneous/DFU-mode%20Driver%20for%20Win10Win11
 

Thanks Stan - that fixed it. Correct driver now installed.

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