文件名称:rs2322
介绍说明－－下载内容均来自于网络，请自行研究使用
The duty cycle of the CLK0 output is 50-50 unless the DUTY_CYCLE_CORRECTION
attribute is set to FALSE, in which case the duty cycle is the same as that of the CLKIN
input. The duty cycle of the phase shifted outputs (CLK90, CLK180, and CLK270) is
the same as that of the CLK0 output. The duty cycle of the CLK2X, CLK2X180, and
CLKDV outputs is 50-50 unless CLKDV_DIVIDE is a non-integer and the
DLL_FREQUENCY_MODE is High (see “CLKDV_DIVIDE,” in the Constraints Guide
for details). The frequency of the CLKDV output is determined by the value assigned
to the CLKDV_DIVIDE attribute.
attribute is set to FALSE, in which case the duty cycle is the same as that of the CLKIN
input. The duty cycle of the phase shifted outputs (CLK90, CLK180, and CLK270) is
the same as that of the CLK0 output. The duty cycle of the CLK2X, CLK2X180, and
CLKDV outputs is 50-50 unless CLKDV_DIVIDE is a non-integer and the
DLL_FREQUENCY_MODE is High (see “CLKDV_DIVIDE,” in the Constraints Guide
for details). The frequency of the CLKDV output is determined by the value assigned
to the CLKDV_DIVIDE attribute.
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下载文件列表
rs2322\.lso
......\d4to7.vhd
......\device_usage_statistics.html
......\isim.cmd
......\isim.hdlsourcefiles
......\isim.log
......\isimwavedata.xwv
......\pepExtractor.prj
......\RS232.ise
......\RS232.ise_ISE_Backup
......\RS232.ntrc_log
......\RS232.udo
......\rs232.vhd
......\rs232final!!!!!.ipf
......\rs232final!!!!!.ipf_ISE_Backup
......\rs232final!!!!!.ise
......\rs232final!!!!!.ise_ISE_Backup
......\rs232final!!!!!.ntrc_log
......\Rs232Rxd.fdo
......\Rs232Rxd.prj
......\Rs232Rxd.stx
......\Rs232Rxd.udo
......\rs232rxd.vhd
......\Rs232Rxd.xst
......\Rs232Rxd_stx.prj
......\rs232test.vhd
......\Rs232Txd.prj
......\Rs232Txd.stx
......\rs232txd.vhd
......\Rs232Txd.xst
......\Rs232Txd_beh.prj
......\Rs232Txd_isim_beh.exe
......\Rs232Txd_stx.prj
......\RS232_beh.prj
......\RS232_stx.prj
......\RX232.ise_ISE_Backup
......\scan4digit.vhd
......\tb_RX232.vhd
......\tb_TopLevelRS232.fdo
......\tb_TopLevelRS232.udo
......\tb_TopLevelRS232_beh.prj
......\tb_TopLevelRS232_isim_beh.exe
......\tb_TopLevelRS232_stx.prj
......\testbench.fdo
......\testbench.udo
......\testbench_beh.prj
......\testbench_isim_beh.exe
......\testbench_stx.prj
......\toplevelrs232.bgn
......\toplevelrs232.bit
......\TopLevelRS232.bld
......\TopLevelRS232.cmd_log
......\toplevelrs232.drc
......\TopLevelRS232.lfp
......\TopLevelRS232.lso
......\TopLevelRS232.ncd
......\TopLevelRS232.ngc
......\TopLevelRS232.ngd
......\TopLevelRS232.ngr
......\TopLevelRS232.pad
......\TopLevelRS232.par
......\TopLevelRS232.pcf
......\TopLevelRS232.prj
......\TopLevelRS232.stx
......\TopLevelRS232.syr
......\toplevelrs232.twr
......\toplevelrs232.twx
......\TopLevelRS232.ucf
......\TopLevelRS232.unroutes
......\TopLevelRS232.ut
......\toplevelrs232.vhd
......\TopLevelRS232.xpi
......\TopLevelRS232.xst
......\TopLevelRS232_beh.prj
......\TopLevelRS232_isim_beh.exe
......\TopLevelRS232_last_par.ncd
......\TopLevelRS232_map.mrp
......\TopLevelRS232_map.ncd
......\TopLevelRS232_map.ngm
......\TopLevelRS232_pad.csv
......\TopLevelRS232_pad.txt
......\TopLevelRS232_prev_built.ngd
......\TopLevelRS232_summary.html
......\TopLevelRS232_usage.xml
......\toplevel_rs232.bgn
......\toplevel_rs232.bit
......\TopLevel_RS232.bld
......\TopLevel_RS232.cel
......\TopLevel_RS232.cmd_log
......\toplevel_rs232.drc
......\TopLevel_RS232.fdo
......\TopLevel_RS232.lfp
......\TopLevel_RS232.lso
......\TopLevel_RS232.ncd
......\TopLevel_RS232.ngc
......\TopLevel_RS232.ngd
......\TopLevel_RS232.ngr
......\TopLevel_RS232.pad
......\TopLevel_RS232.par
......\TopLevel_RS232.pcf
......\d4to7.vhd
......\device_usage_statistics.html
......\isim.cmd
......\isim.hdlsourcefiles
......\isim.log
......\isimwavedata.xwv
......\pepExtractor.prj
......\RS232.ise
......\RS232.ise_ISE_Backup
......\RS232.ntrc_log
......\RS232.udo
......\rs232.vhd
......\rs232final!!!!!.ipf
......\rs232final!!!!!.ipf_ISE_Backup
......\rs232final!!!!!.ise
......\rs232final!!!!!.ise_ISE_Backup
......\rs232final!!!!!.ntrc_log
......\Rs232Rxd.fdo
......\Rs232Rxd.prj
......\Rs232Rxd.stx
......\Rs232Rxd.udo
......\rs232rxd.vhd
......\Rs232Rxd.xst
......\Rs232Rxd_stx.prj
......\rs232test.vhd
......\Rs232Txd.prj
......\Rs232Txd.stx
......\rs232txd.vhd
......\Rs232Txd.xst
......\Rs232Txd_beh.prj
......\Rs232Txd_isim_beh.exe
......\Rs232Txd_stx.prj
......\RS232_beh.prj
......\RS232_stx.prj
......\RX232.ise_ISE_Backup
......\scan4digit.vhd
......\tb_RX232.vhd
......\tb_TopLevelRS232.fdo
......\tb_TopLevelRS232.udo
......\tb_TopLevelRS232_beh.prj
......\tb_TopLevelRS232_isim_beh.exe
......\tb_TopLevelRS232_stx.prj
......\testbench.fdo
......\testbench.udo
......\testbench_beh.prj
......\testbench_isim_beh.exe
......\testbench_stx.prj
......\toplevelrs232.bgn
......\toplevelrs232.bit
......\TopLevelRS232.bld
......\TopLevelRS232.cmd_log
......\toplevelrs232.drc
......\TopLevelRS232.lfp
......\TopLevelRS232.lso
......\TopLevelRS232.ncd
......\TopLevelRS232.ngc
......\TopLevelRS232.ngd
......\TopLevelRS232.ngr
......\TopLevelRS232.pad
......\TopLevelRS232.par
......\TopLevelRS232.pcf
......\TopLevelRS232.prj
......\TopLevelRS232.stx
......\TopLevelRS232.syr
......\toplevelrs232.twr
......\toplevelrs232.twx
......\TopLevelRS232.ucf
......\TopLevelRS232.unroutes
......\TopLevelRS232.ut
......\toplevelrs232.vhd
......\TopLevelRS232.xpi
......\TopLevelRS232.xst
......\TopLevelRS232_beh.prj
......\TopLevelRS232_isim_beh.exe
......\TopLevelRS232_last_par.ncd
......\TopLevelRS232_map.mrp
......\TopLevelRS232_map.ncd
......\TopLevelRS232_map.ngm
......\TopLevelRS232_pad.csv
......\TopLevelRS232_pad.txt
......\TopLevelRS232_prev_built.ngd
......\TopLevelRS232_summary.html
......\TopLevelRS232_usage.xml
......\toplevel_rs232.bgn
......\toplevel_rs232.bit
......\TopLevel_RS232.bld
......\TopLevel_RS232.cel
......\TopLevel_RS232.cmd_log
......\toplevel_rs232.drc
......\TopLevel_RS232.fdo
......\TopLevel_RS232.lfp
......\TopLevel_RS232.lso
......\TopLevel_RS232.ncd
......\TopLevel_RS232.ngc
......\TopLevel_RS232.ngd
......\TopLevel_RS232.ngr
......\TopLevel_RS232.pad
......\TopLevel_RS232.par
......\TopLevel_RS232.pcf