diff --git a/pypcc/config/APSPUTR.yaml b/pypcc/config/APSPUTR.yaml
index 662ef6449a1a2d043c643a645629d2520e9a5a24..07376d9c4be8bf92a74fa6a1ad6abfa7a7e31b45 100644
--- a/pypcc/config/APSPUTR.yaml
+++ b/pypcc/config/APSPUTR.yaml
@@ -176,6 +176,7 @@ methods:
     driver: I2C_PU
     debug: True
     instructions:   
+      - WAIT: 5000
       - APSPU_PCB_ID : Update
       - APSPU_PCB_version : Update
       - APSPU_PCB_number : Update
diff --git a/pypcc/config/RECVTR_HB.yaml b/pypcc/config/RECVTR_HB.yaml
index d53ae663bdcdfdb321ac0c042f2cbc19b9d3d4d5..3c9fe4e8db214c248d4f1489d6b507e7f04a97f3 100644
--- a/pypcc/config/RECVTR_HB.yaml
+++ b/pypcc/config/RECVTR_HB.yaml
@@ -987,7 +987,7 @@ methods:
      - DTH1.PA_CONFIG : [0,45,0,0,125,127]
      - DTH2.PA_CONFIG : [0,45,0,0,125,127]
      - DTH3.PA_CONFIG : [0,45,0,0,125,127]
-     - RCU_DTH_PWR : Update_background
+#     - RCU_DTH_PWR : Update_background
      - RCU_DTH_freq : [
          5, 206,  62,  32,   5, 206, 129, 255,   5, 206, 197, 172,   5, 219,  84,  32,   5, 219, 142, 159,   5, 219, 200, 236,   5, 213,   1,  96,   5, 213,  64, 143,   5, 213, 127, 140,
          5, 225,  54,  96,   5, 225, 108,  47,   5, 225, 161, 204,   5, 209, 173, 208,   5, 209, 239,  87,   5, 210,  48, 172,   5, 222,  83,  80,   5, 222, 139, 119,   5, 222, 195, 108,
@@ -1007,8 +1007,18 @@ methods:
      - DTH1.Tune :    [0,0] #no tuning
      - DTH2.Tune :    [0,0] #no tuning
      - DTH3.Tune :    [0,0] #no tuning
-     - RCU_DTH_freq : Update_background
+#     - RCU_DTH_freq : Update _background
 #
+  - name: RCU_DTH_update
+    description: Read frequency and power settings back (take about a minute)
+    driver: I2C_RCU
+    mask: RCU_mask
+#    rw: hidden
+    instructions:
+     - RCU_DTH_PWR : Update
+     - RCU_DTH_freq : Update
+
+
   - name: RCU_DTH_on
     description: Switch dither source on
     driver: I2C_RCU
@@ -1022,7 +1032,7 @@ methods:
      - DTH1.Start :    [0,1,0,0,1]
      - DTH2.Start :    [0,1,0,0,1]
      - DTH3.Start :    [0,1,0,0,1]
-     - RCU_DTH_on : Update_background
+     - RCU_DTH_on : Update #_background
 
   - name: RCU_DTH_off
     description: Switch dither source off
@@ -1040,7 +1050,7 @@ methods:
 #     - DTH1.State :    [0,0]
 #     - DTH2.State :    [0,0]
 #     - DTH3.State :    [0,0]
-     - RCU_DTH_on: Update_background
+     - RCU_DTH_on: Update #_background
 
   - name: RCU_DTH_restart #restart to update frequency
     driver: I2C_RCU
diff --git a/pypcc/config/RECVTR_LB.yaml b/pypcc/config/RECVTR_LB.yaml
index c3c69f7aaf7e097b49643302f942557605665403..0466961ee8707bde4028a311856a575f36ee0774 100644
--- a/pypcc/config/RECVTR_LB.yaml
+++ b/pypcc/config/RECVTR_LB.yaml
@@ -873,7 +873,7 @@ methods:
      - DTH1.PA_CONFIG : [0,45,0,0,125,127]
      - DTH2.PA_CONFIG : [0,45,0,0,125,127]
      - DTH3.PA_CONFIG : [0,45,0,0,125,127]
-     - RCU_DTH_PWR : Update_background
+#     - RCU_DTH_PWR : Update_background
      - RCU_DTH_freq : [
          5, 206,  62,  32,   5, 206, 129, 255,   5, 206, 197, 172,   5, 219,  84,  32,   5, 219, 142, 159,   5, 219, 200, 236,   5, 213,   1,  96,   5, 213,  64, 143,   5, 213, 127, 140,
          5, 225,  54,  96,   5, 225, 108,  47,   5, 225, 161, 204,   5, 209, 173, 208,   5, 209, 239,  87,   5, 210,  48, 172,   5, 222,  83,  80,   5, 222, 139, 119,   5, 222, 195, 108,
@@ -893,7 +893,16 @@ methods:
      - DTH1.Tune :    [0,0] #no tuning
      - DTH2.Tune :    [0,0] #no tuning
      - DTH3.Tune :    [0,0] #no tuning
-     - RCU_DTH_freq : Update_background
+#     - RCU_DTH_freq : Update_background
+
+  - name: RCU_DTH_update
+    description: Read frequency and power settings back (take about a minute)
+    driver: I2C_RCU
+    mask: RCU_mask
+#    rw: hidden
+    instructions:
+     - RCU_DTH_PWR : Update
+     - RCU_DTH_freq : Update
 
   - name: RCU_DTH_on
     description: Switch dither source on
@@ -903,12 +912,12 @@ methods:
     instructions:
 #     - RCU_DTH_config : [0,0,0]
 #     - RCU_DTH_config: Update #debug
-     - RCU_DTH_setup : 0
+#     - RCU_DTH_setup : 0
 #     - RCU_DTH_tune: Update #debug
      - DTH1.Start :    [0,1,0,0,1]
      - DTH2.Start :    [0,1,0,0,1]
      - DTH3.Start :    [0,1,0,0,1]
-     - RCU_DTH_on : Update_background
+     - RCU_DTH_on : Update #_background
 
   - name: RCU_DTH_off
     description: Switch dither source off
@@ -926,7 +935,7 @@ methods:
 #     - DTH1.State :    [0,0]
 #     - DTH2.State :    [0,0]
 #     - DTH3.State :    [0,0]
-     - RCU_DTH_on: Update_background 
+     - RCU_DTH_on: Update #_background 
 
   - name: RCU_DTH_restart #restart to update frequency
     driver: I2C_RCU
diff --git a/scripts/ADC_JESDtest.py b/scripts/ADC_JESDtest.py
index 1703d280dd14940d311f1ac6eae329b86d50d1f3..1db6974b022cf9fd2fd7464a03f7a751a830c1cc 100644
--- a/scripts/ADC_JESDtest.py
+++ b/scripts/ADC_JESDtest.py
@@ -15,7 +15,7 @@ Att=[True]*3
 setAntmask(RCU)
 
 wait_not_busy("RECVTR_translator_busy_R",10)
-att=get_value(name+"_R")
+att=get_debug_value(name+"_R")
 print("JESD old:",att[:15])
 
 #for r in RCU:
@@ -27,7 +27,7 @@ if True:
 
  time.sleep(0.5)
  wait_not_busy("RECVTR_translator_busy_R",10)
- att=get_value(name+"_R")
+ att=get_debug_value(name+"_R")
  
  print("JESD new:",att[:15])