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LKV- 402 B/D는 VMEbus Master, Slave, System Controller 기능을 가지고 있으며, 보드에서 제공하는 6개의 communication ports 중 최대 2개를 Ethernet ports로 활용이 가능한 보드이다. 또한 32MB SDRAM, 512KB RTC/NVRAM, 4MB Flash Memory등을 기본 내장하여 다양한 application의 사용이 가능하다.
 특장점
- 50㎒ PowerPC860
- 4MB Flash, 1MB EPROM, 32MB DRAM
- 2MB SRAM with Battery Back up(Option)
- 512KB RTC/NVRAM
- Supported OS : VxWorks, Linux
LKV- 402 Specification
Processor |
CPU : 50MHz PowerPC860
Clock : 50MHz
MMU : Support
Cache : I- Cache 4K |
Main Memory Class |
Class : SDRAM
Capacitance : 32MB
Burst Mode : Read/Write
Feature : Synchronous DRAM Auto Refresh |
EPROM |
Capacitance : 1MB
Data Bits : 16 Bits |
Flash Memory |
Capacitance : 4 MB
Data Bits : 16 Bits |
RTC/NVRAM |
RTC : Displaying Time and Data, Built- in Battery
NVRAM : 512KB |
Ethernet |
Ports : Max. 2 Ports
Connection : 10Base- T |
Serial |
Ports : Max. 6 Ports
Interface : RS232(option, MAX RS422 2Port) |
VMEbus |
Controller : EPLD
DMA : Not Supported DMA
DTB Master : A32/A24/A16/D32/D16, D8
DTB Slave : A32/A24/D32/D16, D8
Arbiter : RRS/PRI
Interrupt Handler : IRQ 1 ~ 7
Interrupt Requester : Max. 7EA |
Power Requirement |
+5 VDC : 3.0 ~ 3.5A Max.
±12 VDC : 200mA Max. |
Size |
Board : 233.4 X 160.00mm
Front Panel : 262 X 188.00mm |
Ambient Temperature |
Operating : 0℃ ~ +55℃
Storage : - 40℃ ~ +85℃
Humidity : 5~90%
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