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Hence the reconfig_clk, required for transceiver offset calibration, and the fixedclk required for speed negotiation, must be supplied by a seperate clock that is stable at device power-up. # Note that in "Figure 7-1. Internal Reset Modules in the Hard IP Implementatio...
网络参考时钟 网络释义 1. 参考时钟 手机维修必看 - iphone维修技术讨论 -... ... REF 参考REF-CLK参考时钟(主时钟) RESETIN 复位输入 ... www.bufanxiu.com|基于 1 个网页
14 changes: 2 additions & 12 deletions 14 drivers/clk/mxs/clk-ref.c Original file line numberDiff line numberDiff line change @@ -66,12 +66,7 @@ static long clk_ref_round_rate(struct clk_hw *hw, unsigned long rate,tmp = tmp * 18 + rate / 2; do_div(tmp, rate);...
Linux/AM5749: dwc3 48890000.usb: Failed to get clk 'ref': -2 Oleg Solovev Expert1985points Hello support!! I use custom board based onAM5749. I don't know what is problem ...How to fix it? BR, Oleg 5 年多前 Jonathan Cormier5 年多前 ...
ref_clk_n接到了MGTREFCLK1_p。这样会影响PC检测pcie设备么？ 目前是大概率检测不到设备。偶尔能够...
As PCI-e only provides a single REFCLK for each slot (x4 or x8), is it as simple as breaking the CLKREF lines out to each XIO2001 part? Or, if anyone has any recommendations for a part similar to XIO2001 that can handle multiple PCI inputs and route them each ...
使用DP83848N 的客户询问 RMII 模式的艺术品作业问题。 它 只需要一 个 ref_clk 到 X1。 带宽、 它是否需要 X1路径上的物理延迟 来实现 数据的中心对齐? -。 如果 是、您能否 举个例子? -。 如果没有 、是否有其他方法可以对齐中心? 谢谢、
大家好: IMX9352的芯片如何在linux 6.6.36版本下把eqos网口 百兆情况RMII 怎么配置REF_CLK输出50Mhz? Tags: eqos i.MX93 ref_clk 0 Kudos Reply All forum topics Previous Topic Next Topic 1 Reply 01-21-2025 07:51 AM 114 Views Bio_TICFSL NXP TechSupport He...
大家好: IMX9352的芯片如何在linux 6.6.36版本下把eqos网口 百兆情况RMII 怎么配置REF_CLK输出50Mhz? Tags: eqos i.MX93 ref_clk 0 Kudos Reply All forum topics Previous Topic Next Topic 1 Reply 01-21-2025 07:51 AM 113 Views Bio_TICFSL NXP TechSupport H...