51 monolithic integrated circuits go on line development kits study board

      Integrates monolithic integrated circuit go on line card settle scheme base on" 51+ ISA net card 8019 " , Or " 51+ Net card chip DM9000 " , Accomplish TCP on software/ IP agreement Chan ( SOCKET joint) , Supply hardware single board and uCOS51 integral source code and part document.

          Should card appropriate to abecedarian study KEIL  C51 program, TCP/ IP agreement program, Because data abundant, Document all ready elaborate, Support extensively, Prophase threshold low, Evening to ARM transition easily, Is really study embed style develop best know the rudiments of a grade product. Certainly this tastes also can direct as CPU a son card recite at mother board on use or as two time develop 's refer platform.

A, Description:
◆   Cubage small , Double side paste integration integration;
◆   Hardware can reduce According to consumer requests: Can use cheap crystal/ Is two kind of pack pile up put together on performance good jing zhen board, Consumers can choice; RAM usablenesses 2 pieces of reach 64K also can decrease one piece of fall cost; CPU bring, Agile select type;
◆   Carefulness design, Full embodies 8bitMCU go on line settle scheme platform's advantage, Discards everything no need part of an apparatus or appliance, Makes of become a convenient consumer software develop 's hardware platform.
      Not just a DEMO teaching board, Much is a bring can use 's product.
      Should card can give off 4bit board select signal ( Can administer 16 pieces of from board) , 5 IO data line ( If job in serial mode will can meet a multiple unit) . Because 's disposal on joint, A kind of board type, Already can use at recite have done control array on board, Also can recite do CPU card on soleplate, Much can do become a autonomous device in a box
◆ Accomplish ARP, ICMP, UDP, TCP, TELNET, SNMP agreement. ARP in accomplish cache ( Study, Update, Aging, Cycle replaces) , Sends report circuit accomplish cache, Application layer software not will be must waiting ARP, This by sends report tenor take charge of. By command line can examine ARP cache and send report cache content;
◆ Configures information ( IP, MAC, MASK, GATEWAY) Save in EEPROM ( CAP1161< E2PROM + Watchdog > ) , Passes serial port software enactment. Network parameter not will be must solidify in procedure;
◆ Consumers alter procedure workload decrease and by study example code promote program level;

Two, Form a complete set supply:
1,   Software:
a) uCOS51 integral source yard, Single board binary system demonstrate code, Integral ARP, IP, TCP waits for agreement source a yard source yard, Convenience accomplish two time development.
b) PC holds test software: VC+ + Accomplish 's client server site test software and serial port set up parameter software.

2, Hardware: " 51+ 8019 " Integration go on line card ( Contain CPU, flash) , Crosses reticle one, Serial port line one, ( Contains power supply) . Assembly line manufacture, Inserts a gild.

3, Document: " uCOS51 transplants individual's understanding " , " uCOS51 heavies enter problem 's settle " , " Is uCOS51 increase Shell interface " , " Solidify uCOS51 's explanation at 51 monolithic integrated circuits on " , " Hardware emulate uCOS51 's explanation at 51 monolithic integrated circuits on " , " RTL8019 net card chip driver " , " DM9000 net card chip driver " , " ARP agreement accomplishes principle " , " A simple Ping 's accomplish " , " uCOS51 task attempers principle of operation " , " Relatives to website recommendation " Waits for hardware single board detailed design document, Manufactures test file, Uses explanation, Schematic, PCB picture, Part of an apparatus or appliance bill can land continue supply.

      Evening also will supply more document. Assistanced document and code at article center and download center all have supply, Passes search keyword or at go on line card field at present can find