Webthe two auroras refclkin is from 10G pcs/pma GTY common qpll0outrefclk. ***** ERROR: [Place 30-738] Unroutable Placement! A GTYE_COMMON / GTYE_CHANNEL clock … Web**BEST SOLUTION** Hi @vinay_shenoyays8.I would try using the ODIV2 output of the IBUFDS_GTE4. It can drive more resources, and does not need to be divided. Just set the REFCLK_HROW_CK_SEL to "00"
高速串行接口与GTXE_COMMON / GTXE_CHANNEL 问题 …
WebNov 11, 2016 · The GTXE_COMMON component can use the dedicated path between the GTXE_COMMON and the GTXE_CHANNEL if both are placed in the same clock region. If this sub optimal condition is acceptable for this design, you may use the CLOCK_DEDICATED_ROUTE constraint in the .xdc file to demote this message to a … WebVirtex Ultrascale Plus GTE4 BUF_GT / GT Sub-optimal Placement Hello, In working on a project I'm coming across and issue regarding the placement of IBUFDS_GTE4 and GT component pair placements. Overall this is in regards to the placement of reference clocks into the Ultrascale Transcievers IP v1.7. online turning table
IBUFDS_GET4.O is locked to GTHE4_common_x0Y2 ZCU102 Dev …
WebI'm using the GTY wizard on a VU3P design. Up until now I've used all 4 transceivers in one single quad and the wizard generates gtrefclk00_in and gtrefclk01_in each 1 bit wide, which makes sense. In this case I'm using both QPLLs with the same MGTREF input in the quad. This works fine. I then tried a design which enabled the transceivers in *TWO* adjacent … WebIn the implementation schematic, the clock is directly connected to GTREFCLK00 of GTYE4_COMMON_X0Y1 (Quad 225), and GTNORTHREFCLK/GTSOUTHREFCLK are all tied to GND. I would expect that it would be connected to GTNORTHREFCLK instead, since the clock is coming up from Quad 224 (i.e. GTYE4_COMMON_X0Y0). WebApr 7, 2024 · 时钟模块的mmcm_not_locked信号应该连接到核心的mmcm_not_locked信号。对于GT refclk,对于单链路传输,这里的选项只能选同一quad的时钟,但实际上可以选用临近quad的时钟,也就是临近bank上的时钟,只需要在进行引脚约束的时候把约束对就行。Aurora 64B/66B IP核的配置也比较简单,只需要对线速率和时钟进行 ... is bud light next beer