文件名称:miniuart2
介绍说明－－下载内容均来自于网络，请自行研究使用
用ＶＨＤＬ在CPLD/FPGA上实现与PC机的RS232通信-This UART (Universal Asynchronous Receiver Transmitter) is designed to make an
interface between a RS232 line and a wishbone bus, or a microcontroller, or an IP core.
It works fine connected to the serial port of a PC for data exchange with custom
electronic.
It was built in the perspective to be very small, but efficient. It had to fit in a small FPGA.
It is not suited to interface a modem as there is no control handshaking (CTS/RTS).
It integrate two separate clocks, one for wishbone bus, the other for bitstream generation.
This has the advantage to let the user bring his own desired frequency for the baudrate.
interface between a RS232 line and a wishbone bus, or a microcontroller, or an IP core.
It works fine connected to the serial port of a PC for data exchange with custom
electronic.
It was built in the perspective to be very small, but efficient. It had to fit in a small FPGA.
It is not suited to interface a modem as there is no control handshaking (CTS/RTS).
It integrate two separate clocks, one for wishbone bus, the other for bitstream generation.
This has the advantage to let the user bring his own desired frequency for the baudrate.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
miniuart2\branches\avendor\doc\MiniUart.pdf
.........\........\.......\...\src\MiniUART.doc
.........\........\.......\impl\info.txt
.........\........\.......\....\Xilinx_xc2s15\automake.log
.........\........\.......\....\.............\miniuart.jhd
.........\........\.......\....\.............\par.opt
.........\........\.......\....\.............\Rxunit.jhd
.........\........\.......\....\.............\Txunit.jhd
.........\........\.......\....\.............\uart.bld
.........\........\.......\....\.............\uart.cup
.........\........\.......\....\.............\uart.dly
.........\........\.......\....\.............\uart.mrp
.........\........\.......\....\.............\uart.nc1
.........\........\.......\....\.............\uart.ncd
.........\........\.......\....\.............\uart.ngc
.........\........\.......\....\.............\uart.ngd
.........\........\.......\....\.............\uart.ngm
.........\........\.......\....\.............\uart.pad
.........\........\.......\....\.............\uart.par
.........\........\.......\....\.............\uart.pcf
.........\........\.......\....\.............\uart.prj
.........\........\.......\....\.............\uart.syr
.........\........\.......\....\.............\uart.xpi
.........\........\.......\....\.............\uart.xst
.........\........\.......\....\.............\uart._prj
.........\........\.......\....\.............\uart_map.ncd
.........\........\.......\....\.............\uart_ngdbuild.nav
.........\........\.......\....\.............\utils.jhd
.........\........\.......\....\.............\xilinx.jid
.........\........\.......\....\.............\Xilinx.npl
.........\........\.......\....\.............\_map.log
.........\........\.......\....\.............\_map.rsp
.........\........\.......\....\.............\_nc1TOncd_exewrap.rsp
.........\........\.......\....\.............\_ngdTOnc1_exewrap.rsp
.........\........\.......\....\.............\...o\netlist.lst
.........\........\.......\....\.............\_par.log
.........\........\.......\....\.............\_par.rsp
.........\........\.......\....\.............\_prepar.rsp
.........\........\.......\....\.............\__ednTOngd_exewrap.rsp
.........\........\.......\....\.............\__launchTA.tcl
.........\........\.......\....\.............\__ngdbuild.rsp
.........\........\.......\....\.............\__projnav.log
.........\........\.......\....\.............\__uart_2prj_exewrap.rsp
.........\........\.......\....\.........s10\Xilinx\express.ini
.........\........\.......\....\............\......\lib\XILINX.BLK
.........\........\.......\....\............\......\...\XILINX.DIR
.........\........\.......\....\............\......\...\XILINX.FIG
.........\........\.......\....\............\......\...\XILINX.FLG
.........\........\.......\....\............\......\...\XILINX.GNR
.........\........\.......\....\............\......\...\XILINX.HDR
.........\........\.......\....\............\......\...\XILINX.ID
.........\........\.......\....\............\......\...\XILINX.INI
.........\........\.......\....\............\......\...\XILINX.MAP
.........\........\.......\....\............\......\...\XILINX.MOD
.........\........\.......\....\............\......\...\XILINX.PIN
.........\........\.......\....\............\......\...\XILINX.SYM
.........\........\.......\....\............\......\...\XILINX.SYN
.........\........\.......\....\............\......\...\XILINX.VIS
.........\........\.......\....\............\......\miniuart.log
.........\........\.......\....\............\......\miniuart.vhd
.........\........\.......\....\............\......\rxunit.log
.........\........\.......\....\............\......\Rxunit.vhd
.........\........\.......\....\............\......\txunit.log
.........\........\.......\....\............\......\Txunit.vhd
.........\........\.......\....\............\......\utils.log
.........\........\.......\....\............\......\utils.vhd
.........\........\.......\....\............\......\xilinx\chips\ver1\ver1.cst
.........\........\.......\....\............\......\......\.....
.........\........\.......\...\src\MiniUART.doc
.........\........\.......\impl\info.txt
.........\........\.......\....\Xilinx_xc2s15\automake.log
.........\........\.......\....\.............\miniuart.jhd
.........\........\.......\....\.............\par.opt
.........\........\.......\....\.............\Rxunit.jhd
.........\........\.......\....\.............\Txunit.jhd
.........\........\.......\....\.............\uart.bld
.........\........\.......\....\.............\uart.cup
.........\........\.......\....\.............\uart.dly
.........\........\.......\....\.............\uart.mrp
.........\........\.......\....\.............\uart.nc1
.........\........\.......\....\.............\uart.ncd
.........\........\.......\....\.............\uart.ngc
.........\........\.......\....\.............\uart.ngd
.........\........\.......\....\.............\uart.ngm
.........\........\.......\....\.............\uart.pad
.........\........\.......\....\.............\uart.par
.........\........\.......\....\.............\uart.pcf
.........\........\.......\....\.............\uart.prj
.........\........\.......\....\.............\uart.syr
.........\........\.......\....\.............\uart.xpi
.........\........\.......\....\.............\uart.xst
.........\........\.......\....\.............\uart._prj
.........\........\.......\....\.............\uart_map.ncd
.........\........\.......\....\.............\uart_ngdbuild.nav
.........\........\.......\....\.............\utils.jhd
.........\........\.......\....\.............\xilinx.jid
.........\........\.......\....\.............\Xilinx.npl
.........\........\.......\....\.............\_map.log
.........\........\.......\....\.............\_map.rsp
.........\........\.......\....\.............\_nc1TOncd_exewrap.rsp
.........\........\.......\....\.............\_ngdTOnc1_exewrap.rsp
.........\........\.......\....\.............\...o\netlist.lst
.........\........\.......\....\.............\_par.log
.........\........\.......\....\.............\_par.rsp
.........\........\.......\....\.............\_prepar.rsp
.........\........\.......\....\.............\__ednTOngd_exewrap.rsp
.........\........\.......\....\.............\__launchTA.tcl
.........\........\.......\....\.............\__ngdbuild.rsp
.........\........\.......\....\.............\__projnav.log
.........\........\.......\....\.............\__uart_2prj_exewrap.rsp
.........\........\.......\....\.........s10\Xilinx\express.ini
.........\........\.......\....\............\......\lib\XILINX.BLK
.........\........\.......\....\............\......\...\XILINX.DIR
.........\........\.......\....\............\......\...\XILINX.FIG
.........\........\.......\....\............\......\...\XILINX.FLG
.........\........\.......\....\............\......\...\XILINX.GNR
.........\........\.......\....\............\......\...\XILINX.HDR
.........\........\.......\....\............\......\...\XILINX.ID
.........\........\.......\....\............\......\...\XILINX.INI
.........\........\.......\....\............\......\...\XILINX.MAP
.........\........\.......\....\............\......\...\XILINX.MOD
.........\........\.......\....\............\......\...\XILINX.PIN
.........\........\.......\....\............\......\...\XILINX.SYM
.........\........\.......\....\............\......\...\XILINX.SYN
.........\........\.......\....\............\......\...\XILINX.VIS
.........\........\.......\....\............\......\miniuart.log
.........\........\.......\....\............\......\miniuart.vhd
.........\........\.......\....\............\......\rxunit.log
.........\........\.......\....\............\......\Rxunit.vhd
.........\........\.......\....\............\......\txunit.log
.........\........\.......\....\............\......\Txunit.vhd
.........\........\.......\....\............\......\utils.log
.........\........\.......\....\............\......\utils.vhd
.........\........\.......\....\............\......\xilinx\chips\ver1\ver1.cst
.........\........\.......\....\............\......\......\.....