问问大家关于ISE的时序分析报告问题
时间:10-02
整理:3721RD
点击:
Minimum Data Path at Fast Process Corner: U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/U_DIRTY_LDC to U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/U_TDO
Location Delay type Delay(ns) Physical Resource
Logical Resource(s)
------------------------------------------------- -------------------
SLICE_X27Y90.AQ Tcklo 0.235 U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/DIRTY_SEL
U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/U_DIRTY_LDC
SLICE_X24Y90.D4 net (fanout=2) 0.216 U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/DIRTY_SEL
SLICE_X24Y90.CMUX Topdc 0.237 U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/DIRTY_D0
U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/U_MUX/U_CS_MUX/I1.U_MUX2/Mmux_O17_F
U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/U_MUX/U_CS_MUX/I1.U_MUX2/Mmux_O17
SLICE_X27Y91.C3 net (fanout=1) 0.281 U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/U_MUX/U_CS_MUX/I1.U_MUX2/Mmux_O16
SLICE_X27Y91.C Tilo 0.156 U_ila_pro_0/U0/I_NO_D.U_ILA/iSTAT_DOUT
U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/U_MUX/U_CS_MUX/I1.U_MUX2/Mmux_O18
SLICE_X27Y91.A2 net (fanout=1) 0.255 U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/U_MUX/U_CS_MUX/I1.U_MUX2/Mmux_O17
SLICE_X27Y91.CLK Tah (-Th) -0.215 U_ila_pro_0/U0/I_NO_D.U_ILA/iSTAT_DOUT
U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/U_MUX/U_CS_MUX/I1.U_MUX2/Mmux_O115
U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/U_TDO
------------------------------------------------- ---------------------------
Total 1.595ns (0.843ns logic, 0.752ns route)
(52.9% logic, 47.1% route)
问问这里的延迟类型:Tcklo、Topdc 、Tilo 、Tah为哪种类型,能给说明一下吗
还有:SLICE_X27Y90.AQ、SLICE_X24Y90.D4 、SLICE_X24Y90.CMUX、SLICE_X27Y91.C3是指SLICE的那些端口,请大神指导,能推荐点资料吗?这些事项目的问题,急急急
Location Delay type Delay(ns) Physical Resource
Logical Resource(s)
------------------------------------------------- -------------------
SLICE_X27Y90.AQ Tcklo 0.235 U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/DIRTY_SEL
U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/U_DIRTY_LDC
SLICE_X24Y90.D4 net (fanout=2) 0.216 U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/DIRTY_SEL
SLICE_X24Y90.CMUX Topdc 0.237 U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/DIRTY_D0
U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/U_MUX/U_CS_MUX/I1.U_MUX2/Mmux_O17_F
U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/U_MUX/U_CS_MUX/I1.U_MUX2/Mmux_O17
SLICE_X27Y91.C3 net (fanout=1) 0.281 U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/U_MUX/U_CS_MUX/I1.U_MUX2/Mmux_O16
SLICE_X27Y91.C Tilo 0.156 U_ila_pro_0/U0/I_NO_D.U_ILA/iSTAT_DOUT
U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/U_MUX/U_CS_MUX/I1.U_MUX2/Mmux_O18
SLICE_X27Y91.A2 net (fanout=1) 0.255 U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/U_MUX/U_CS_MUX/I1.U_MUX2/Mmux_O17
SLICE_X27Y91.CLK Tah (-Th) -0.215 U_ila_pro_0/U0/I_NO_D.U_ILA/iSTAT_DOUT
U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/U_MUX/U_CS_MUX/I1.U_MUX2/Mmux_O115
U_ila_pro_0/U0/I_NO_D.U_ILA/U_STAT/U_TDO
------------------------------------------------- ---------------------------
Total 1.595ns (0.843ns logic, 0.752ns route)
(52.9% logic, 47.1% route)
问问这里的延迟类型:Tcklo、Topdc 、Tilo 、Tah为哪种类型,能给说明一下吗
还有:SLICE_X27Y90.AQ、SLICE_X24Y90.D4 、SLICE_X24Y90.CMUX、SLICE_X27Y91.C3是指SLICE的那些端口,请大神指导,能推荐点资料吗?这些事项目的问题,急急急
Tcklo、Topdc 、Tilo 、Tah数据手册有详细说明。
我用的SP6的片子,,数据手册是DS162 ,,但没有找到,只找到各种延迟的类型
以7系列FPGA为例,slice相关的这些内容可以看CLB用户手册。其他内容见相关的UserGuide,链接如下。
http://www.xilinx.com/support/do ... 474_7Series_CLB.pdf
多谢,我马上拜读
