VMIVME5550
拥有
以下VME功能：
•完整的六行地址修改器（AM代码）可编程性
•VME数据接口，具有单独的硬件字节/字交换，用于主
和从属访问
•支持VME64多路复用MBLT 64位VME块传输
•用户配置的中断器
•用户配置的中断处理程序
•带可编程VME仲裁器的系统控制器模式
（支持PRI、SGL和RRS模式）
•VME BERR总线错误计时器（软件可编程）
•从VME访问本地RAM和邮箱寄存器
•全功能可编程VME请求程序
（支持ROR、RWD和BCAP模式）
•系统控制器自动检测
•通过五个单独的受保护模式内存完成VME主机访问
windows
支持字节的高吞吐量DMA传输，
主配置和从配置中的单词和长单词。
如果不需要Endian转换，GE Fanuc Embedded Systems提供特殊的
可用于进一步提高吞吐量的“旁路”模式（字节不可用
转让）。

have the
following VME features:
• Complete six-line Address Modifier (AM-Code) programmability
• VME data interface with separate hardware byte/word swapping for master
and slave accesses
• Support for VME64 multiplexed MBLT 64-bit VME block transfers
• User-configured interrupter
• User-configured interrupt handler
• System Controller mode with programmable VME arbiter
(PRI, SGL and RRS modes are supported)
• VME BERR bus error timer (software programmable)
• Slave access from the VME to local RAM and mailbox registers
• Full-featured programmable VME requester
(ROR, RWD and BCAP modes are supported)
• System Controller auto detection
• Complete VME master access through five separate Protected-mode memory
windows
The  support High Throughput DMA transfers of bytes,
words and longwords in both Master and Slave configurations.
If Endian conversion is not needed, GE Fanuc Embedded Systems offers a special
“Bypass” mode that can be used to further enhance throughput (not available for byte
transfers).