RELIANCE 0-52842控制板
1.产 品 介 绍
品牌：RELIANCE
型号说明：RELIANCE 0-52842控制板
优势：供应进口原装正品，专业停产配件。
公司主营特点：主营产品各种模块/卡件，控制器，触摸屏，伺服驱动器。
2.产 品 详 情 资 料：
MC68xx040高速缓存RELIANCE 0-52842嵌入式控制器本地总线主控器（VMEcchip2、MC68xx1040、53C710 SCSI控制器和82596CA以太网控制器）具有窥探/高速缓存模式的可编程控制。IP DMA本地总线主机的窥探控制功能由J26处的跳线设置控制。J26控制所有IP DMA传输的窥探控制信号的值。这包括当在IP DMA以命令链接模式操作时更新DMA控制寄存器时执行的IP DMA。RELIANCE 0-52842支持MC68xx040总线监听的控制器的本地总线从机在本章后面的本地总线内存映射表中定义。无VMEbus接口选项MVME162FX嵌入式控制器可作为嵌入式控制器运行，无需VMEbus界面。对于此选项，不会填充VMEchip2和VMEbus缓冲区。此外，总线授权菊花链和中断确认菊花链安装了零欧姆旁路电阻器。RELIANCE 0-52842
MC68xx040 Cache The MVME162FX Embedded Controller local bus mastersRELIANCE 0-52842 (VMEchip2, MC68xx040, 53C710 SCSI controller, and 82596CA Ethernet controller) have programmable control of the snoop/caching mode. The IP DMA local bus master’s snoop control function is controlled by jumper settings at J26. J26 controls the value of the snoop control signals for all IP DMA transfers. This includes the IP DMA which is executed when the DMA control registers are updated while the IP DMA is operating in the command chaining mode. The controller’s local bus slaves which support MC68xx040 bus snooping are defined in the Local Bus Memory Map table later in this chapter. No-VMEbus-Interface Option The MVME162FX Embedded Controller can be operated as an embedded controller without the VMEbus interface. For this option, the VMEchip2 and the VMEbus buffers are not populated. Also, the bus grant daisy chain and the interrupt acknowledge daisy chain have zero-ohm bypass resistors installed.RELIANCE 0-52842
3.产 品 展 示
4.公 司 优 势 主 营 产 品
5.相 关 产 品 展 示
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