diff --git a/pypcc/config/APSCTTR.yaml b/pypcc/config/APSCTTR.yaml
index a9b246da1335888fbcb04ba3098cc45b1ccc6395..64ad74a35520ebe84a3b0ab1ec05bcbd8df71c50 100644
--- a/pypcc/config/APSCTTR.yaml
+++ b/pypcc/config/APSCTTR.yaml
@@ -157,7 +157,7 @@ variables:
     description: Version number
     driver: I2C_CLK
     devreg:  ROM.Version
-    width: 0x80  #16 characters
+    width: 0x100  #32 characters
     rw:  ro
     dtype: string
 
@@ -165,7 +165,7 @@ variables:
     description: PCB number (astron.nl/webforms/IenS-Boarden/view.php?id=xxx)
     driver: I2C_CLK
     devreg:  ROM.Serial
-    width: 0x80  #16 characters
+    width: 0x100  #32 characters
     rw:  ro
     dtype: string
 
diff --git a/pypcc/config/APSPUTR.yaml b/pypcc/config/APSPUTR.yaml
index fda5a14f66f1716bcb2f08703918c9cc06dc3d7c..4c3ebfa5e7f8bdb41b8bb5567f135f4484f28c4e 100644
--- a/pypcc/config/APSPUTR.yaml
+++ b/pypcc/config/APSPUTR.yaml
@@ -98,7 +98,7 @@ variables:
     description: Version number
     driver: I2C_PU
     devreg:  ROM.Version
-    width: 0x80  #10 characters
+    width: 0x100  #32 characters
     rw:  ro
     dtype: string
 
@@ -106,7 +106,7 @@ variables:
     description: PCB number (astron.nl/webforms/IenS-Boarden/view.php?id=xxx)
     driver: I2C_PU
     devreg:  ROM.Serial
-    width: 0x80  #16 characters
+    width: 0x100  #32 characters
     rw:  ro
     dtype: string
 
diff --git a/pypcc/config/UNB2TR.yaml b/pypcc/config/UNB2TR.yaml
index 08d98afe0d0e0d29713a9e99c9ea999aca0f98cd..7b45251317e7e17a8c9a4f66b9e8ab199715da9b 100644
--- a/pypcc/config/UNB2TR.yaml
+++ b/pypcc/config/UNB2TR.yaml
@@ -220,7 +220,7 @@ variables:
      dim: 48
      dim2: [24,2]
    - name: UNB2TR_I2C_bus_DDR4_error
-     driver: switch_QSFP
+     driver: switch_DDR4
      rw:  ro
      dtype: uint8
      dim: 8
@@ -293,7 +293,7 @@ variables:
    - name: UNB2_PCB_version
      driver: switch_UNB2
      devreg: 0x50.0
-     width: 0x80 #16 char
+     width: 0x100 #32 char
      rw:  ro
      dtype: string
      dim: 2
@@ -302,7 +302,7 @@ variables:
      description: PCB number (astron.nl/webforms/IenS-Boarden/view.php?id=xxx)
      driver: switch_UNB2
      devreg:  0x50.0x20
-     width: 0x80  #16 characters
+     width: 0x100  #32 characters
      rw:  ro
      dtype: string
      dim: 2
@@ -397,7 +397,7 @@ variables:
 
    - name: UNB2_FPGA_DDR4_SLOT_PART_NUMBER
      driver: switch_DDR4
-     devreg:  [0x18.0x149,0x19.0x149]
+     devreg:  [0x50.0x149,0x51.0x149]
      width: 160
      rw:  hidden #ro
      dtype: string
diff --git a/python_scripts/setVersion2.py b/python_scripts/setVersion2.py
index 64a654e392b4e77c1a47c87f93b68fc54e36227f..2ad323c42d7818ea109d9a64ee16b6665cb27d72 100644
--- a/python_scripts/setVersion2.py
+++ b/python_scripts/setVersion2.py
@@ -10,17 +10,17 @@ logFile='SetVersion'
 
 import logging
 import argparse
-from opcuaserv import opcuaserv
-from opcuaserv import i2client
-from opcuaserv import yamlreader
+from pypcc.opcuaserv import opcuaserv
+from pypcc.opcuaserv import i2client
+from pypcc.opcuaserv import yamlreader
 #from opcuaserv import pypcc2
-from i2cserv import i2cthread
+from pypcc.i2cserv import i2cthread
 import threading
 import time
 import sys
 import signal
-from yamlconfig import Find;
-import yamlconfig as yc
+from pypcc.yamlconfig import Find;
+import pypcc.yamlconfig as yc
 from datetime import datetime
 
 testtime=datetime.now().strftime("%y-%m-%d %H:%M")