diff --git a/slsDetectorServers/ctbDetectorServer/bin/ctbDetectorServer_developer b/slsDetectorServers/ctbDetectorServer/bin/ctbDetectorServer_developer
index ffc050d05..0b37a6207 100755
Binary files a/slsDetectorServers/ctbDetectorServer/bin/ctbDetectorServer_developer and b/slsDetectorServers/ctbDetectorServer/bin/ctbDetectorServer_developer differ
diff --git a/slsDetectorServers/gotthardDetectorServer/bin/gotthardDetectorServer_developer b/slsDetectorServers/gotthardDetectorServer/bin/gotthardDetectorServer_developer
index 28d70f510..2b13dcbb6 100755
Binary files a/slsDetectorServers/gotthardDetectorServer/bin/gotthardDetectorServer_developer and b/slsDetectorServers/gotthardDetectorServer/bin/gotthardDetectorServer_developer differ
diff --git a/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer b/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer
index 3c11c1690..2aa86b99a 100755
Binary files a/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer and b/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer differ
diff --git a/slsDetectorServers/moenchDetectorServer/bin/moenchDetectorServer_developer b/slsDetectorServers/moenchDetectorServer/bin/moenchDetectorServer_developer
index 1d4c76e72..4dd076d50 100755
Binary files a/slsDetectorServers/moenchDetectorServer/bin/moenchDetectorServer_developer and b/slsDetectorServers/moenchDetectorServer/bin/moenchDetectorServer_developer differ
diff --git a/slsDetectorServers/mythen3DetectorServer/RegisterDefs.h b/slsDetectorServers/mythen3DetectorServer/RegisterDefs.h
index 6b5b275f6..80184d565 100644
--- a/slsDetectorServers/mythen3DetectorServer/RegisterDefs.h
+++ b/slsDetectorServers/mythen3DetectorServer/RegisterDefs.h
@@ -129,6 +129,10 @@
 #define CONTROL_STP_ACQSTN_MSK          (0x00000001 << CONTROL_STP_ACQSTN_OFST)
 #define CONTROL_STRT_PATTERN_OFST       (2)
 #define CONTROL_STRT_PATTERN_MSK        (0x00000001 << CONTROL_STRT_PATTERN_OFST)
+#define CONTROL_STRT_READOUT_OFST       (3) // not connected in software yet
+#define CONTROL_STRT_READOUT_MSK        (0x00000001 << CONTROL_STRT_READOUT_OFST)
+#define CONTROL_STRT_SW_TRIGGER_OFST    (4)
+#define CONTROL_STRT_SW_TRIGGER_MSK     (0x00000001 << CONTROL_STRT_SW_TRIGGER_OFST)
 #define CONTROL_CRE_RST_OFST            (10)
 #define CONTROL_CRE_RST_MSK             (0x00000001 << CONTROL_CRE_RST_OFST)
 #define CONTROL_PRPHRL_RST_OFST         (11) // Only GBE10?
diff --git a/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer b/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer
index d4b9865f1..dfb113361 100755
Binary files a/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer and b/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer differ
diff --git a/slsDetectorServers/mythen3DetectorServer/slsDetectorFunctionList.c b/slsDetectorServers/mythen3DetectorServer/slsDetectorFunctionList.c
index 99af87c20..500c7420f 100644
--- a/slsDetectorServers/mythen3DetectorServer/slsDetectorFunctionList.c
+++ b/slsDetectorServers/mythen3DetectorServer/slsDetectorFunctionList.c
@@ -2318,6 +2318,12 @@ int stopStateMachine() {
     return OK;
 }
 
+int softwareTrigger() {
+    LOG(logINFO, ("Sending Software Trigger\n"));
+    bus_w(CONTROL_REG, bus_r(CONTROL_REG) | CONTROL_STRT_SW_TRIGGER_MSK);
+    return OK;
+}
+
 enum runStatus getRunStatus() {
     LOG(logDEBUG1, ("Getting status\n"));
     // scan error or running
diff --git a/slsDetectorServers/slsDetectorServer/include/slsDetectorFunctionList.h b/slsDetectorServers/slsDetectorServer/include/slsDetectorFunctionList.h
index 3556c6a3f..65260012a 100644
--- a/slsDetectorServers/slsDetectorServer/include/slsDetectorFunctionList.h
+++ b/slsDetectorServers/slsDetectorServer/include/slsDetectorFunctionList.h
@@ -557,7 +557,7 @@ int startStateMachine();
 void *start_timer(void *arg);
 #endif
 int stopStateMachine();
-#ifdef EIGERD
+#if defined(EIGERD) || defined(MYTHEN3D)
 int softwareTrigger();
 #endif
 
diff --git a/slsDetectorServers/slsDetectorServer/src/slsDetectorServer_funcs.c b/slsDetectorServers/slsDetectorServer/src/slsDetectorServer_funcs.c
index 5ebd1b68e..817fdccf5 100644
--- a/slsDetectorServers/slsDetectorServer/src/slsDetectorServer_funcs.c
+++ b/slsDetectorServers/slsDetectorServer/src/slsDetectorServer_funcs.c
@@ -4107,7 +4107,7 @@ int software_trigger(int file_des) {
     memset(mess, 0, sizeof(mess));
 
     LOG(logDEBUG1, ("Software Trigger\n"));
-#ifndef EIGERD
+#if !defined(EIGERD) && !defined(MYTHEN3D)
     functionNotImplemented();
 #else
     // only set
diff --git a/slsDetectorSoftware/include/Detector.h b/slsDetectorSoftware/include/Detector.h
index 24a9b17e3..c85a0d683 100644
--- a/slsDetectorSoftware/include/Detector.h
+++ b/slsDetectorSoftware/include/Detector.h
@@ -457,7 +457,7 @@ class Detector {
      * numbers for different modules.*/
     void setStartingFrameNumber(uint64_t value, Positions pos = {});
 
-    /** [Eiger] Sends an internal software trigger to the detector */
+    /** [Eiger][Mythen3] Sends an internal software trigger to the detector */
     void sendSoftwareTrigger(Positions pos = {});
 
     Result<defs::scanParameters> getScan(Positions pos = {}) const;
diff --git a/slsDetectorSoftware/src/CmdProxy.h b/slsDetectorSoftware/src/CmdProxy.h
index 0f69c8a31..f5c26c8f5 100644
--- a/slsDetectorSoftware/src/CmdProxy.h
+++ b/slsDetectorSoftware/src/CmdProxy.h
@@ -1633,7 +1633,7 @@ class CmdProxy {
 
     EXECUTE_SET_COMMAND(
         trigger, sendSoftwareTrigger,
-        "\n\t[Eiger] Sends software trigger signal to detector.");
+        "\n\t[Eiger][Mythen3] Sends software trigger signal to detector.");
 
     GET_COMMAND(scanerrmsg, getScanErrorMessage,
                 "\n\tGets Scan error message if scan ended in error for non "