USB2CANFDV1
Overview
The WeAct Studio USB2CANFDV1 is a dedicated USB to CAN FD adapter board. More information can be found on the USB2CANFDV1 website.
Hardware
The USB2CANFDV1 is equipped with a STM32G0B1CBT6 microcontroller and features a USB-C connector, a terminal block for connecting to the CAN bus, and three LEDs.
Supported Features
The usb2canfdv1 board configuration supports the following hardware features:
Interface |
Controller |
Driver/Component |
|---|---|---|
NVIC |
on-chip |
nested vector interrupt controller |
PINMUX |
on-chip |
pinmux |
FLASH |
on-chip |
flash memory |
GPIO |
on-chip |
gpio |
USB |
on-chip |
USB |
FDCAN1 |
on-chip |
CAN controller |
The default configuration can be found in the defconfig file: boards/weact/usb2canfdv1/usb2canfdv1_defconfig.
Other hardware features are not currently supported by the port.
System Clock
The STM32G0B1CBT6 PLL is driven by an external crystal oscillator (HSE) running at 16 MHz and configured to provide a system clock of 60 MHz. This allows generating a FDCAN1 core clock of 80 MHz.
Programming and Debugging
Build and flash applications as usual (see Building an Application and Run an Application for more details).
Here is an example for the Blinky application.
# From the root of the zephyr repository
west build -b usb2canfdv1 samples/basic/blinky
west flash