From 89774f18a2aaa41fc10ec27eb49279a3c3c3f15e Mon Sep 17 00:00:00 2001 From: Hans Baier Date: Fri, 14 Feb 2025 08:11:57 +0700 Subject: [PATCH] fix doc link in README Signed-off-by: Hans Baier --- fuzzers/063-gtx-common-conf/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fuzzers/063-gtx-common-conf/README.md b/fuzzers/063-gtx-common-conf/README.md index a6526389..9dcf69a8 100644 --- a/fuzzers/063-gtx-common-conf/README.md +++ b/fuzzers/063-gtx-common-conf/README.md @@ -27,7 +27,7 @@ In addition, there exist wires and PIPs that allow the connections of the `GTREF In fact, if the clock comes from the device fabric, the physical `GTGREFCLK[01]` port is used instead of the `GTREFCLK[01]` one (even though the design's primitive port is always `GTREFCLK`). -In the [User Guide (pg 27)](https://www.xilinx.com/support/documentation/user_guides/ug482_7Series_GTX_Transceivers.pdf), it is stated that the `GTGREFCLK[01]` port is used for "internal testing purposes". +In the [User Guide (pg 27)](https://docs.amd.com/v/u/en-US/ug476_7Series_Transceivers), it is stated that the `GTGREFCLK[01]` port is used for "internal testing purposes". Using this port is highly discouraged to get the reference clock from the fabric, as the recommended way is to get the clock from an external source using the `IBUFDS_GTE2` primitive. Therefore, in addition to the parameters, `IN_USE` and `ZINV\INV` features, this fuzzer documents also the `GTREFCLK[01]_USED` and `BOTH_GTREFCLK[01]_USED` features.