Update README.md

Author: W3AXL

README.md

@@ -38,8 +38,21 @@ The following are the relevant fields that need to be configured in Quantar RSS:
 | External Transmit Clock | ENABLED |
 | RT/RT Configuration | DISABLED |
 
-#### `dvmdfsi` Configuration
-`dvmdfsi` must be configured to operate in seiral mode (`2`), with `theManufacturer` set to `true`, and have the correct serial port name specified. The DVM-V24 operates at a native `115200` baud.
+#### `dvmhost` Configuration
+`dvmhost` must be configured to operate in dfsi mode. Under `modem`, ensure the following parameters are set:
+```yaml
+modem:
+    protocol:
+        type: "uart"
+        mode: "dfsi"
+        uart:
+            port: /dev/ttyACM0 # change to your v24 board's serial port
+            speed: 115200
+    dfsi:
+        rtrt: true
+        diu: true
+        jitter: 200
+```
 
 ### CCGW V24 Connection
 We are still investigating compatibility with the CCGW's V24 port. In theory, it should be possible, however early tests have shown the CCGW in Quantar compatibility mode does not properly mirror the Quantar's V24 port behavior.