The Holt HI-3110 ARINC 825 CAN BUS Controller Evaluation Board can be used to evaluate some of the features of the HI-3110 CAN Controller IC with integrated transceiver. A Freescale MC9S12XDT512 microcontroller with 512K flash and 20K RAM communicates with the HI-3110 through the SPI interface. The board includes switches and LEDs to help navigate the operating modes and confirm data and status information. A Serial UART port is provided to allow debug and data messages to be sent to a PC using any terminal program such as Hyper-terminal.
Transmit Modes for Standard and Extended Frames
Receive Modes, polled and interrupt driven
Monitor Mode
LoopBack Mode
Sleep Mode with wake-up from Button press or CAN data
Selectable Bit Rates from 83.3KBPS - 1MBPS
Print out the CAN buffers (64) on the serial console
Print out the status registers on the serial console
Print out the Transmit History FIFOs on the serial console
Print out the Error Status registers on the serial console
Configuring the INT, STAT and GP1 and GP2 outputs
SPI clock frequency selectable from 625 KHz – 20 MHz.
Test Mode for cycling GPIOs and LEDs as a board check
CAN Filters and Masks