Steven - When I put the tinySA in DFU mode, the 'Universal Serial
Bus devices' line appears in the Device Manager. It contains STM
BOOTLOADER. It (and all the other drivers) are reported as
up-to-date.
Tim - The cable is the one supplied with the tinySA, and it works
with the tinySA app, so is fine. It appears that my USB ports are
USB 3.0. Why would that be a problem?
On 8/26/2021 11:34 AM, Steven Reed
wrote:
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That happened to me as well.? The fix that
worked for me is to go into the device manager, locate the USB
port section, find the port that is giving you trouble, and
then update the driver.? When asked for the driver location,
use the root of the folder where the DFU software is
installed.? Once that driver is updated, you¡¯ll see your
device, and the fix will carry over (you won¡¯t have to do this
again).
?
73 - Steve
?
It's at step 8
that I run into trouble - the app doesn't show the device. If
it did, I'm sure there would be no problem.
On 8/26/2021 11:25 AM, avvidclif wrote:
I haven't updated my Tiny SA in a couple
of months so I thought I would give it a try. here's step by
step
Computer running Win 10 latest 64 bit.
1. Plug in USB cable to computer
2. Turn on SA
3. Plug in cable to SA
4. On SA open menu and go to config
5. Go to DFU
6. Make sure Enter DFU is highlighted
7. Start DFU Demo on computer
8. It should show an STM device in demo mode at top of
screen
9. Go to Eric's site and download the DFU to the download
folder on the computer
10. On DFU Demo go to bottom right and select "choose"
11. It goes to the download folder and then click on the DFU
file
12. Click on upgrade, takes abt 3-4 seconds.
13. Turn SA off and the back on. It should come back up
ready to use.
14. Close DFU demo.
These are the exact steps I followed and have been
following, no fancy setup, nothing
--
Clif at AVVid
?
