簡(jiǎn)單描述
VME接口的CAN通訊卡,含1至4個(gè)CAN口,支持CANopen和DEVICENET協(xié)議,提供豐富的函數(shù)庫(kù)和軟件
詳細(xì)介紹
*Full CAN controller by integrated firmware for any identifier
*each channel with separate microcontroller and its own CAN controller
*loss less data exchange with VMEbus via Shared RAM and FIFOs
*microcontroller: 4x MOTOROLA 68331, 20MHz
*4x 256 kbytes SRAM
*4x controller: SJA1000 - CAN2.0A/CAN2.0B
*CAN interfaces electrically isolated and designed acc. to ISO 11898
*bit rate up to 1 Mbit/s
*Shared RAM: 512 kbytes, optionally 2 Mbytes, organization: 32 bits data width
*VMEbus compatibility: IEEE 1014 rev. D
*VMEbus access: A32, A24: D8, D16, D32, ADO, UAT, RMW
