how-to-use-the-epics-device-support-of-fmc-tdc.md

@@ -84,4 +84,42 @@ record(waveform, "ET_WR8:TDC:CH0:WF") {
 In the case of the "login" type, the timing information of the input signal can be known in the TIME field. Its accuracy is a nano-second. More precise timing in the unit of a pico-second is stored in the VAL field.
 
 All timestamp information is stored in the array in the case of the "waveform" type.
-The first element indicates the timing in the unit of a second. The precise timing information is stored in the second element with the unit of a nano-second. Then, the further precise timing in the unit of a pico-second is stored in the third element. 
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+The first element indicates the timing in the unit of a second. The precise timing information is stored in the second element with the unit of a nano-second. Then, the further precise timing in the unit of a pico-second is stored in the third element.
+
+- Termination
+  - Device type: "WR TDC TERM"
+  - record type: "bi" or "bo"
+
+example,  
+**record(bo, "ET_WR8:TDC:CH0:TERM") {  
+    field(DTYP, "WR TDC TERM")  
+    field(OUT,  "@IF=0100,CH=0")  
+    field(ZNAM, "OFF")  
+    field(ONAM, "50ohm")  
+    field(FLNK, "ET_WR8:TDC:CH0:TERM:RB")  
+}  
+record(bi, "ET_WR8:TDC:CH0:TERM:RB") {  
+    field(DTYP, "WR TDC TERM")  
+    field(INP,  "@IF=0100,CH=0")  
+    field(ZNAM, "OFF")  
+    field(ONAM, "50ohm")  
+    field(PINI, "YES")  
+}**  
+Note, that the "bo" record is used for the setting while the "bi" record is its readback.
+
+- User offset
+  - device type: "WR TDC OFFSET"
+  - record type: "longin" or "longout"
+
+example,  
+**record(longout, "ET_WR8:TDC:CH0:OFFSET") {  
+    field(DTYP, "WR TDC OFFSET")  
+    field(OUT,  "@IF=0100,CH=0")  
+    field(FLNK, "ET_WR8:TDC:CH0:OFFSET:RB")  
+}  
+record(longin, "ET_WR8:TDC:CH0:OFFSET:RB") {  
+    field(DTYP, "WR TDC OFFSET")  
+    field(INP,  "@IF=0100,CH=0")  
+    field(PINI, "YES")  
+}**  
+Note, that the "longout" record is used for the setting while the "longin" record is its readback.
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