AR# 59089
|XAPP589 - v2.1-When using the VCXO secondary clocking scheme, pre_opt_design.tcl errors out
描述
When I use the VCXO secondary clocking scheme and run pre_opt_design.tcl, the following error occurs:
[Vivado 12-180] No cells matched 'get_cells -filter {PRIMITIVE_SUBGROUP == gt} -of [get_pins -leaf -filter {DIRECTION == OUT} -of [get_nets -of [get_pins -leaf -filter {DIRECTION == IN && IS_ENABLE == 0} -of [get_cells -of [get_pins -leaf -filter {DIRECTION == OUT} -of [get_nets -of [get_pins -of [get_cells teng_sidei/picxo_top_wrapper_teng/Inst_picxo_top] -filter {NAME =~ *txoutclk_i}]]]]]]]'.
解决方案
The secondary clocking scheme is as follows:
This error is a known issue, please use the modified Tcl script attached to the end of this answer record (pre_opt_design.tcl).
This issue is fixed in v2.2.
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附件
| 文件名 | 文件大小 | File Type |
|---|---|---|
| pre_opt_design.tcl | 6 KB | TCL |
链接问答记录
主要问答记录
| Answer Number | 问答标题 | 问题版本 | 已解决问题的版本 |
|---|---|---|---|
| 56136 | XAPP589 - XAPP1241 - All Digital VCXO Replacement (PICXO) - Design Assistant / Master Answer Record | N/A | N/A |