From 61315c29b90c15c73208cc6dd74bbe6e5f659b82 Mon Sep 17 00:00:00 2001
From: morgan <mc@m-labs.hk>
Date: Thu, 25 Apr 2024 11:53:24 +0800
Subject: [PATCH] Si549: recalibrate TAG_OFFSET for ISERDESE2

---
 src/libboard_artiq/src/si549.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libboard_artiq/src/si549.rs b/src/libboard_artiq/src/si549.rs
index 05f269f8..286d462b 100644
--- a/src/libboard_artiq/src/si549.rs
+++ b/src/libboard_artiq/src/si549.rs
@@ -356,7 +356,7 @@ pub mod wrpll {
         use super::*;
 
         #[cfg(wrpll_ref_clk = "GT_CDR")]
-        static mut TAG_OFFSET: u32 = 19050;
+        static mut TAG_OFFSET: u32 = 8382;
         #[cfg(wrpll_ref_clk = "SMA_CLKIN")]
         static mut TAG_OFFSET: u32 = 0;
         static mut REF_TAG: u32 = 0;