vivado2017.4生成比特流失败,报错信息: [Drc 23-20] Rule violation (NSTD-1) Unspecified I/O Standard - 4 out of 142 logical ports use I/O standard (IOSTANDARD) value ‘DEFAULT’, instead of a user [Vivado 12-1345] Error(s) found during DRC. Bitgen not run.(2018.3版本) NSTD...
[DRC UCIO-1] Unconstrained Logical Port: 1 out of 9 logical ports have no user assigned specific location constraint (LOC). This may cause I/O contention or incompatibility with the board power or connectivity affecting performance, signal integrity or in extreme cases cause damage to the device...
Hi,I have an IP block for a GTY transceiver that, since moving to the Linux tools, is bombing out with the following error:ERROR: [DRC UCIO-1] Unconstrained Logical Port: 16 out of 39 logical ports have no user assigned
AI检测代码解析 [DRC UCIO-1] Unconstrained Logical Port: 10 out of 28 logical ports have no user assigned specific location constraint (LOC). This may cause I/O contention or incompatibility with the board power or connectivity affecting performance, signal integrity or in extreme cases cause dama...
解析get_drc_checks命令及其参数ucio-1: get_drc_checks是一个Tcl命令,用于获取设计规则检查(DRC)的检查结果。 ucio-1是该命令的一个参数,指的是特定的DRC检查规则。在这个上下文中,ucio-1很可能是一个与未连接IO(Unconnected IO)相关的检查规则。 执行get_drc_checks ucio-1命令,获取相关检查结果: 当执行...
To allow bitstream creation with unspecified pin locations (not recommended), use this command: set_property SEVERITY {Warning} [get_drc_checks UCIO-1]. NOTE: When using the Vivado Runs infrastructure (e.g. launch_runs Tcl command), add this command to a .tcl file and add that file as ...
[get_drc_checks UCIO-1]. NOTE: When using the Vivado Runs infrastructure (e.g. launch_runs Tcl command), add this command to a .tcl file and add that file as a pre-hook for write_bitstream step for the implementation run. Problem ports: hdmi_in_ddc_scl_io, hdmi_in_dd...
59742 - Viviado Implementation - Incremental flow causes "Error: [Drc 23-20] Rule violation (UCIO-1)" Description When using the incremental flow of Implementation (a placed DCP is used as a guide file), DRC errors similar to the following are received when generating the bitstream: ...
翻译: 错误:[Drc 23-20]违反规则(UCIO-1)不受限制的逻辑端口-3个逻辑端口中的3个没有用户分配的特定位置约束(LOC)。这可能会导致I / O争用或与电路板电源或连接性不兼容,从而影响性能,信号完整性,或者在极端情况下会损坏设备或与其连接的组件。要更正此冲突,请指定所有引脚位置。除非所有逻辑端口都定义了用户...
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 翻译: 错误:[Drc 23-20]违反规则(UCIO-1)不受限制的逻辑端口-3个逻辑端口中的3个没有用户分配的特定位置约束(LOC)。这可能会导致I / O争用或与电路板电源或连接性不兼容,从而影响性能,信号完整性,或者在极端情况下会损坏设备或与其连接的组件。要...