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-340º¸µå´Â »ê¾÷¿ë Á¦¾î½Ã½ºÅÛ¿¡ »ç¿ëÇÒ ¸ñÀûÀ¸·Î VMEbus ±â¹ÝÀÇ »ó¿ë Åë½Åº¸µåÀÌ´Ù.
LKV-340º¸µå´Â UART¿Í Ethernet µîÀÇ Åë½Åä³ÎÀ» ±âº» Áö¿øÇϸç,
VMEbus Slave Àü¿ë º¸µå·Î Standard ¾îµå·¹½º ¸ðµå¸¦ Áö¿øÇÏ°í, 8, 16ºñÆ® µ¥ÀÌÅÍ ¼Û¼ö½ÅÀÌ °¡´ÉÇÏ´Ù.
Åë½Åä³Î È®ÀåÀº ¿É¼ÇÄ«µå¸¦ ÅëÇØ Ãß°¡ ÀûÀ¸·Î UART¿Í EthernetÀ» È®ÀåÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.
LKV-340º¸µå¿¡ MezzanineÇüÅÂÀÇ È®ÀåÄ«µå¸¦ ÅëÇØ ¿øÇÏ´Â ¿É¼ÇÀÇ Åë½ÅÄ«µå¸¦ ÀåÂøÇÏ¿© ±â´É È®ÀåÀÌ °¡´ÉÇÏ´Ù.



ƯÀåÁ¡

¡Û 536Mhz Cortex-A5 ARM Processor
¡Û 512MB DDR2 Memory
¡Û 8MB Data Flash Memory, 128MB Nand Flash Memory
¡Û 1MB SRAM with Battery Backup
¡Û GIGABit Ethernet : 1Port
¡Û 10/100M Ethernet : 1Port
¡Û RS-232 Serial : 2Port (with Console)
¡Û USB Interface : Hi-Speed 2Port(Mezzanine Interface)
¡Û Supported OS : Linux
¡Û Mezzanine Card Option
    - LKM-232 : 4 x RS232C(RS485 Port ·Î Àüȯ °¡´É)
    - LKM-ETH : 4 x 10/100(»óÅÂ LED Áö¿ø)


LKV-340 Specification

Processor
MPU
Cortex-A5 ARM Processor, 536MHz
Memory
DDR2
512MB(256MB x 2EA)
Serial Data Flash
8MB
NAND Flash
128MB
SRAM
1MB (VMEbus Shared Memory)
VME
VMEbus
VME Slave A24, D16/D8
Mezzanine Interface Card
Slot 1
- USB HUB 1 DownStream Interface
- VME DIN Connector P2 A, C¿­ Signal line assign
Slot 2
- USB HUB 2 DownStream Interface
- VME DIN Connector P2 A, C¿­ Signal line assign
RTC/WDT
RTC
Internal Real Time Clock (Back up¿ë Lithium Battery Æ÷ÇÔ)
WDT
Internal Watch-Dog Time Reset
I/O Ports
Serial
2 x RS232( 1 Console Port)
Ethernet
2 Ports(1 x Gigabit, 1 x 10/100)
USB
Hi-speed 2 Port[USB Host B, C Port] USB HUB 2EA, HUB´ç 4°³ÀÇ ´Ù¿î½ºÆ®¸² Æ÷Æ® Áö¿ø
Hardware
Size
233.4 x 160mm(6U, 4HP, 1.6T, FR-4 PCB)
Power
5V DC, 2A.
Ambient Temp.
Operating : -5¡ÆC ~ +70¡ÆC
Storage : - 40¡ÆC ~ +85¡ÆC
Humidity : 5 ~ 95%



Block Diagram

 




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