diff --git a/ECP5/tiledata/PICL0/bits.db b/ECP5/tiledata/PICL0/bits.db
index e486d8a..d3bc237 100644
--- a/ECP5/tiledata/PICL0/bits.db
+++ b/ECP5/tiledata/PICL0/bits.db
@@ -29,6 +29,10 @@
 DISABLED F2B1
 ENABLED -
 
+.config_enum IOLOGICA.IDDRXN.MODE IDDRX2
+IDDR71 F2B2 F3B7 F4B7
+IDDRX2 -
+
 .config_enum IOLOGICA.LSRIMUX 0
 0 -
 LSRMUX F9B1
@@ -65,6 +69,10 @@
 DISABLED F4B6
 ENABLED -
 
+.config_enum IOLOGICB.IDDRXN.MODE IDDRX2
+IDDR71 F4B7
+IDDRX2 -
+
 .config_enum IOLOGICB.LSRIMUX 0
 0 -
 LSRMUX F1B7
diff --git a/ECP5/tiledata/PICL2/bits.db b/ECP5/tiledata/PICL2/bits.db
index 8264fe9..e176672 100644
--- a/ECP5/tiledata/PICL2/bits.db
+++ b/ECP5/tiledata/PICL2/bits.db
@@ -25,6 +25,10 @@
 DISABLED F2B1
 ENABLED -
 
+.config_enum IOLOGICC.IDDRXN.MODE IDDRX2
+IDDR71 F2B2 F3B7 F4B7
+IDDRX2 -
+
 .config_enum IOLOGICC.LSRIMUX 0
 0 -
 LSRMUX F9B1
@@ -61,6 +65,10 @@
 DISABLED F4B6
 ENABLED -
 
+.config_enum IOLOGICD.IDDRXN.MODE IDDRX2
+IDDR71 F4B7
+IDDRX2 -
+
 .config_enum IOLOGICD.LSRIMUX 0
 0 -
 LSRMUX F1B7
diff --git a/ECP5/tiledata/PICR0/bits.db b/ECP5/tiledata/PICR0/bits.db
index 958d262..b397a17 100644
--- a/ECP5/tiledata/PICR0/bits.db
+++ b/ECP5/tiledata/PICR0/bits.db
@@ -29,6 +29,10 @@
 DISABLED F7B1
 ENABLED -
 
+.config_enum IOLOGICA.IDDRXN.MODE IDDRX2
+IDDR71 F5B7 F6B7 F7B2
+IDDRX2 -
+
 .config_enum IOLOGICA.LSRIMUX 0
 0 -
 LSRMUX F0B1
@@ -65,6 +69,10 @@
 DISABLED F5B6
 ENABLED -
 
+.config_enum IOLOGICB.IDDRXN.MODE IDDRX2
+IDDR71 F5B7
+IDDRX2 -
+
 .config_enum IOLOGICB.LSRIMUX 0
 0 -
 LSRMUX F8B7
diff --git a/ECP5/tiledata/PICR2/bits.db b/ECP5/tiledata/PICR2/bits.db
index d315e0e..4bf3905 100644
--- a/ECP5/tiledata/PICR2/bits.db
+++ b/ECP5/tiledata/PICR2/bits.db
@@ -25,6 +25,10 @@
 DISABLED F7B1
 ENABLED -
 
+.config_enum IOLOGICC.IDDRXN.MODE IDDRX2
+IDDR71 F5B7 F6B7 F7B2
+IDDRX2 -
+
 .config_enum IOLOGICC.LSRIMUX 0
 0 -
 LSRMUX F0B1
@@ -61,6 +65,10 @@
 DISABLED F5B6
 ENABLED -
 
+.config_enum IOLOGICD.IDDRXN.MODE IDDRX2
+IDDR71 F5B7
+IDDRX2 -
+
 .config_enum IOLOGICD.LSRIMUX 0
 0 -
 LSRMUX F8B7