CAN FD LIN Gateway
A freely programmable router/data-logger/simulator that features two CAN FD channels, a LIN channel, and a RS-232 port. The interface also offers a microSD card slot and multiple digital/analogue inputs and outputs, which makes it suitable for a broad range of use-cases such as protocol conversion, network bridging, data logging, rest-bus simulation, and external peripheral control and monitoring. Features Tech Specs Documents Downloads Two high-speed CAN channels with CAN FD support LIN channel RS-232 port MicroSD card slot 4 digital outputs 2 analogue/digital inputs 4 status LEDs 32-bit Arm Cortex-M4 MCU Freely programmable in C/C++ language Included IDE and C/C++ compiler Programming examples available Firmware upload over USB, CAN, RS-232 or ICSP On-board 16 Kbit EEPROM Externally or USB-powered Table-top use or DIN-rail mount Property Value The information herein is subject to change without notice. Communication and Peripherals Channels 2 CAN-HS (ISO 11898-2) with CAN FD support (ISO 11898-1:2015; CAN 2.0A/B, ISO CAN FD)1 LIN bus (supports both master and slave; ISO 17987; LIN 2.2a)1 RS-2321 Virtual COM port (USB 2.0 CDC) Inputs 2 Analogue/digital inputs (0-5 V) Outputs 4 Digital outputs (PWM capable)DO1: HSD (5 V, max. 0.5 A)DO2, DO3: push-pull (5 V, max. 0.5 A)DO4: LSD (max. 40 V, 1.5 A) Programming Free-of-charge IDE and GNU C/C++ compiler (STM32CubeIDE)Programming examples available Firmware update over USB, CAN, RS-232, or ICSP (ST-LINK) Debugging ST-LINK SWD (a programming header needed) Non-volatile memory Internal 16 Kbit EEPROMExternal microSD card slot (a card is not part of delivery) LEDs 3 Dual-color LED1 Power LED Electrical Power External 7 – 30 V DC with polarity protection over DSUB connectorUSB-powered over Micro-USB (not for LIN bus) Consumption 100 mA @ 12 V (approx. 1 W)Note: When no digital output (DO1-DO4) is being driven. MCU STM32G483 (Arm® 32-bit Cortex®-M4) with DSP and FPU;170 MHz, 512 KB Flash, 128 KB SRAM Transceivers CAN-FD: MCP2562FDLIN: MCP2003B Mechanical Connectors 1 D-SUB9M1 D-SUB9F1 MicroSD slot1 Micro-USB Buttons and switches 2 DIP switches1 Tactile switch Dimensions (L x W x H) 108 x 54 x 30 mm Weight 85 g Operating temperature -20 to 70 °C Protection IP20 Placement Table (adhesive pads included)DIN-rail mount (clip sold separately) Data sheet CAN FD LIN Gateway Data Sheet