Embedded Board
  VME Board
 
  CPU Board
     LKV-120
     LKV-I60
     LKV-080A
     LKV-402
     LKV-408
  Communication Board
     LKV-316A
     LKV-328
     LKV-340
  I/O Board
     LKV-208A
     LKV-510
     LKV-520
     LKV-540
     LKV-545
  PMC
     LKP-30X
     LKP-40X
     LKP-410
     LKP-420
     LKP-428
     LKP-RTD
  ETC
     Backplane
     Sub-Rack
  Compact PCI Board
  System
  TMR
  ITS
  HEMS
  AFMS
  M-RTU
 

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%

 




13207 경기도 성남시 중원구 사기막골로 124, 메가센터동 1306호(상대원동, SKn테크노파크)
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