I cannot set up Putty to work with STM32F4. I can accessing the board through st-link from IDE. But the driver doesn't show up under Ports (COM & LPT) in windows Device Manager. I manually added the driver "STLINK Virtual COM Port". Doesn't work. Help!!
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‎2021-06-02 10:58 AM
The driver installation file is stlink-server 2.0.2. MCU is STM32F405RG.
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‎2021-06-02 11:15 AM
Ok, but what does Windows flag as the actual reason for the exclamation point? Look at the Properties..
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‎2021-06-02 11:42 AM
Windows flagged it as 'Device cannot start'. So I uninstalled the driver and reinstalled it. The issue persisted.
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‎2021-06-02 11:54 AM
Is this an authentic device or a clone?
Have you tried a different cable?
Dell, Hub or Docking Station?
Current Firmware?
Does it work on other computers?
Up vote any posts that you find helpful, it shows what's working..
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‎2021-06-02 12:00 PM
Also reboot.
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‎2021-06-02 12:35 PM
Authentic device. Tried a different PC and cable to no avail. Rebooted many times. Issue persisted. Direct connection without docking station or hub. The latest firmware. Thanks.
