0483:572a — STM32F401 microcontroller [ARM Cortex M4] [CDC/ACM serial port]
STMicroelectronics
- Vendor ID
- 0483
- Product ID
- 572a
- Combined
- 0483:572a
- Decimal
- 1155:22314
What is this device?
This is the USB identifier for a STM32F401 microcontroller [ARM Cortex M4] [CDC/ACM serial port] manufactured by STMicroelectronics. The vendor ID 0483 is registered to STMicroelectronics with the USB Implementers Forum, and 572a is the product ID that STMicroelectronics assigned to this particular model. When you run lsusb on Linux, this device appears as 0483:572a STMicroelectronics STM32F401 microcontroller [ARM Cortex M4] [CDC/ACM serial port].
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 0483:572a STMicroelectronics STM32F401 microcontroller [ARM Cortex M4] [CDC/ACM serial port]
You can filter directly with lsusb -d 0483:572a, or get the full descriptor dump with lsusb -v -d 0483:572a. Kernel messages from dmesg show the same pair as idVendor=0483, idProduct=572a.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_0483&PID_572A USB\VID_0483&PID_572A&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0483&PID_572A"
macOS
$ system_profiler SPUSBDataType
STM32F401 microcontroller [ARM Cortex M4] [CDC/ACM serial port]:
Product ID: 0x572a
Vendor ID: 0x0483 (STMicroelectronics)Driver help
Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page. STMicroelectronics official support →
Raw usb.ids entry
The exact lines this page is generated from, in the upstream source file:
0483 STMicroelectronics 572a STM32F401 microcontroller [ARM Cortex M4] [CDC/ACM serial port]