1 files changed, 12 insertions, 0 deletions
diff --git a/qolab/hardware/scope/sds800xhd.py b/qolab/hardware/scope/sds800xhd.py
index b7eef5f..f1e0d98 100644
--- a/qolab/hardware/scope/sds800xhd.py
+++ b/qolab/hardware/scope/sds800xhd.py
@@ -236,6 +236,18 @@ class SDS800XHD(SDS1104X):
         tr.config["tags"]["Preamble"] = preamble
         return tr
 
+    @BasicInstrument.tsdb_append
+    def setSampleRate(self, val):
+        """
+        Set scope sampling rate
+
+        Note: Memory management should be set to fixed
+        sampling rate otherwise this command has no effect,
+        while reporting success.
+        """
+        self.write(":ACQuire:MMANagement FSRate")  # switch to fixed sampling rate setting
+        cstr = f":ACQuire:SRATe {val}"
+        self.write(cstr)
 
 if __name__ == "__main__":
     import pyvisa