topic Re: IMX6D PCIe I/O DC Parameters in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/IMX6D-PCIe-I-O-DC-Parameters/m-p/462838#M72750 <HTML><HEAD></HEAD><BODY><P>Hi Tom</P><P></P><P>Table 22. GPIO I/O DC Parameters have "OVDD" as voltage - this</P><P>is power domain for pad listed in Table 100. 21 x 21 mm Functional Contact Assignments</P><P>as "Power Group". PCIe are analog signals, not GPIOs comply with PCIe specifications.</P><P></P><P>Best regards</P><P>igor</P><P>-----------------------------------------------------------------------------------------------------------------------</P><P>Note: If this post answers your question, please click the Correct Answer button. Thank you!</P><P>-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 17 Feb 2016 01:36:41 GMT igorpadykov 2016-02-17T01:36:41Z IMX6D PCIe I/O DC Parameters https://community.nxp.com/t5/i-MX-Processors/IMX6D-PCIe-I-O-DC-Parameters/m-p/462837#M72749 <HTML><HEAD></HEAD><BODY><P><SPAN style="font-family: 'Calibri','sans-serif'; font-size: 11pt; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;">Refer to page 39 of the IMX6DQAEC (Rev 4) Datasheet. Section 4.6.2 lists the DC parameters for GPIO pads. Do the DC parameters listed in Section 4.6.2 apply to pads that are in power domains powered from the VDDHIGH_CAP (2.5V) internal LDO? In other words, do the DC parameters in section 4.6.2 apply to the I/O lines of the PCIE Module (which is powered from VDDHIGH_CAP = 2.5V)?</SPAN></P></BODY></HTML> Tue, 16 Feb 2016 18:02:35 GMT https://community.nxp.com/t5/i-MX-Processors/IMX6D-PCIe-I-O-DC-Parameters/m-p/462837#M72749 tomsaluzzo 2016-02-16T18:02:35Z Re: IMX6D PCIe I/O DC Parameters https://community.nxp.com/t5/i-MX-Processors/IMX6D-PCIe-I-O-DC-Parameters/m-p/462838#M72750 <HTML><HEAD></HEAD><BODY><P>Hi Tom</P><P></P><P>Table 22. GPIO I/O DC Parameters have "OVDD" as voltage - this</P><P>is power domain for pad listed in Table 100. 21 x 21 mm Functional Contact Assignments</P><P>as "Power Group". PCIe are analog signals, not GPIOs comply with PCIe specifications.</P><P></P><P>Best regards</P><P>igor</P><P>-----------------------------------------------------------------------------------------------------------------------</P><P>Note: If this post answers your question, please click the Correct Answer button. Thank you!</P><P>-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 17 Feb 2016 01:36:41 GMT https://community.nxp.com/t5/i-MX-Processors/IMX6D-PCIe-I-O-DC-Parameters/m-p/462838#M72750 igorpadykov 2016-02-17T01:36:41Z