Virtual COM Port Driver is typically installed in the C: Program Files (x86) STMicroelectronics Software Virtual COM Port Driver folder, but this location may differ a lot depending on the user's choice when installing the application. DRIVER STM32 USB HAL WINDOWS XP DOWNLOAD. Hal low layer, virtual com port. Mcu component overview. Stm32 embedded software, stmicroelectronics. Silicon labs energy micro. Um1940 user manual description. Cdc virtual com port. Starting from Windows ® 10, the STSW-STM32102 driver is no more adequate and the usage of the native inbox driver is recommended. Key Features Virtual COM port driver installation package for Windows ® operating systems: 98SE, 2000, XP, Vista ®, 7, and 8.x. Further information: When I run the software under Windows XP SP3, then it appears to use a device driver called 'STM32 Virtual COM port Device'. On my Windows 8 machine, when the BPM is attached to the PC via the supplied USB cable, there is a device with the title 'CD Class example'. When I try and update the device driver for this 'CD Class.
For some reason, the Virtual Com Port (VCP) drivers for STM32 chips were acting up and not properly enumerating a usable COM port on Windows when I was testing an STM32L476 chip.
I’m not sure if this is a chip-specific issue or if this problem shows up on more chips using the STM32Cube Hardware Abstraction Layer.
(Even after I installed Atollic TrueSTUDIO and the older STSW-LINK004 Windows utility, which I like better than the new STM32CubeProgrammer because it doesn’t require Java.)
The solution was to install an older Windows 8 VCP driver that they list on their website as part number STSW-STM32102.
The fun part is that the README file says “For Windows 10, use Microsoft inbox driver and not this package.“, which doesn’t do anything for me.
The 64-bit driver for Windows 8 works fine on Windows 10 and fixes the problem.
Stm32 Virtual Com Port Driver Windows 8.1 Media Player
Stm32 Virtual Com Port Driver Windows 8.1
After installing the driver, the entry shows up in the installed programs.
And more importantly, the USB device enumerates correctly as a COM port in the Device Manager.
Stm32 Virtual Com Port Driver Windows 8.1 Windows 8 1
Good luck.
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