Port GmbH is expanding its CANopen driver portfolio and is now supporting the STMicroelectronics STM32G4xx family. The STM32G4 series combines a 32-bit Arm® Cortex®-M4 core (with FPU and DSP instructions) at 170 MHz in combination with three different hardware accelerators: ART Accelerator ™, CCM-SRAM routine booster and mathematical Accelerators.
pressebox.de, Apr. 14, 2020 –
port's CANopen driver supports CAN Multiline, so that several CAN channels can be operated simultaneously. 11+ and 29bit IDs are also supported. The Keil ARMCC v5.26 - µVision5 was used as compiler / IDE. The driver was developed so that it can use the HAL drivers (STM32Cube_FW_G4_V1.1.0) of the STM32CubeG4 firmware package.
Together with the CANopen stacks from port, both the master / slave version or just the slave version can be used.