Update README.md

README.md

@@ -14,9 +14,6 @@ The folder "utils" contains utility scripts for working with pmac motor controll
 - writeRead.py: Allows sending commands to and receiving commands from a pmac controller over an ethernet connection.
 - analyzeTcpDump.py: Parse the TCP communication between an IOC and a MCU and format it into a dictionary. "demo.py" shows how this data can be easily visualized for analysis.
 
-
-## Developer guide
-
 ### Usage in IOC shell
 
 turboPmac exports the following IOC shell functions:
@@ -30,8 +27,10 @@ The full turboPmacX.cmd file looks like this:
 epicsEnvSet("NAME","turboPmacX")
 epicsEnvSet("ASYN_PORT","p$(NAME)")
 
-# Create the TCP/IP socket used to talk with the controller. The socket can be adressed from within the IOC shell via the port name
-drvAsynIPPortConfigure("$(ASYN_PORT)","172.28.101.24:1025")
+# Create the TCP/IP socket used to talk with the controller. The socket can be adressed from within the IOC shell via the port name.
+# We do not use the standard asyn port driver here, but a PMAC-specific one which enables the usage of StreamDevices for
+# communicating with the controller directly.
+pmacAsynIPConfigure("$(ASYN_PORT)","172.28.101.24:1025")
 
 # Create the controller object with the defined name and connect it to the socket via the port name.
 # The other parameters are as follows:
@@ -60,6 +59,8 @@ dbLoadTemplate("$(TOP)/$(NAME).substitutions", "INSTR=$(INSTR)$(NAME):,CONTROLLE
 dbLoadRecords("$(sinqMotor_DB)/asynRecord.db","P=$(INSTR)$(NAME),PORT=$(ASYN_PORT)")
 ```
 
+## Developer guide
+
 ### Versioning
 
 Please see the documentation for the module sinqMotor: https://git.psi.ch/sinq-epics-modules/sinqmotor/-/blob/main/README.md.