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  3. AR# 45278: LogiCORE IP DisplayPort v2.3 - Why do I get an error in MAP for the Hot Plug Detect (HPD) pin, when trying to target Kintex-7 FPGA?

AR# 45278

LogiCORE IP DisplayPort v2.3 - Why do I get an error in MAP for the Hot Plug Detect (HPD) pin, when trying to target Kintex-7 FPGA?

Description

Why do I receive an error in MAP for the Hot Plug Detect (HPD) pin, when trying to target a Kintex-7 FPGA?

ERROR:Pack:2503 - The "IOB33" component is not supported in this particular device.

Solution

This is because the output standard used for HPD is not supported for all Kintex-7 devices.

This will be fixed in the LogiCORE DisplayPort v3.1.


To work around this issue, make the following changes:

UCF:
 

NET "hpd"               IOSTANDARD = "LVCMOS18";



dport_rx_phy.v,

    //----------------------------------------------
    // Hot Plug Detect
    //----------------------------------------------
    OBUF_LVCMOS18 hot_plug_detect_inst (
        .O (hpd),
        .I (hot_plug_detect)
    )



Please see (Xilinx Answer 33258) for a detailed list of LogiCORE IP DisplayPort Release Notes and Known Issues.

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
33258 LogiCORE IP DisplayPort - Release Notes and Known Issues N/A N/A
AR# 45278
Date 08/11/2014
Status Archive
Type General Article
Devices
IP