Update version

codec2talkie/build.gradle

@@ -11,8 +11,8 @@ android {
         applicationId "com.radio.codec2talkie"
         minSdkVersion 23
         targetSdkVersion 30
-        versionCode 170
-        versionName "1.70"
+        versionCode 172
+        versionName "1.72"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }

codec2talkie/src/main/java/com/radio/codec2talkie/connect/UsbConnectActivity.java

@@ -113,6 +113,14 @@ public class UsbConnectActivity extends AppCompatActivity {
         customTable.addProduct(0x0403, 0x6011, FtdiSerialDriver.class);
         customTable.addProduct(0x0403, 0x6014, FtdiSerialDriver.class);
         customTable.addProduct(0x0403, 0x6015, FtdiSerialDriver.class);
+        // Raspberry PI Pico
+        customTable.addProduct(0x2e8a, 0x0004, CdcAcmSerialDriver.class);
+        customTable.addProduct(0x2e8a, 0x0005, CdcAcmSerialDriver.class);
+        customTable.addProduct(0x2e8a, 0x000a, CdcAcmSerialDriver.class);
+        customTable.addProduct(0x2e8a, 0x000b, CdcAcmSerialDriver.class);
+        customTable.addProduct(0x2e8a, 0x000c, CdcAcmSerialDriver.class);
+        customTable.addProduct(0x2e8a, 0x000d, CdcAcmSerialDriver.class);
+        customTable.addProduct(0x2e8a, 0x000e, CdcAcmSerialDriver.class);
         return new UsbSerialProber(customTable);
     }
 

codec2talkie/src/main/res/values/strings.xml

@@ -197,10 +197,10 @@
     <string name="tnc_extended_summary">Additional TNC specific settings</string>
     <string name="tnc_extended_uart_title">UART modem prefix</string>
 
-    <string name="custom_prefix_enabled_title">Enable UART prefix</string>
-    <string name="custom_prefix_enabled_summary">Prefix USB data with the HEX string for some LoRA UART modems</string>
-    <string name="custom_prefix_title">USB packet prefix value as a HEX string</string>
-    <string name="custom_prefix_summary">Prefix sent content with a hex string (so called transmission target in UART modems), e.g. C0FFEE</string>
+    <string name="custom_prefix_enabled_title">Enable UART modem TX prefix</string>
+    <string name="custom_prefix_enabled_summary">Prefix data with the HEX string, used in fixed transmission mode by some UART modems to specify transmission target</string>
+    <string name="custom_prefix_title">Packet prefix value as a HEX string</string>
+    <string name="custom_prefix_summary">Prefix content as a HEX string, e.g. C0FFEE</string>
 
     <string name="app_audio_output_speaker_title">Play audio through the speaker</string>
     <string name="app_audio_output_speaker_summary">Output incoming audio through the speaker</string>

codec2talkie/src/main/res/xml/device_filter.xml

@@ -35,4 +35,6 @@
     <usb-device vendor-id="1155" product-id="22322" /> <!-- 0x0483 / 0x5732: STM, MCHF -->
     <usb-device vendor-id="4292" product-id="60000" /> <!-- 0x10c4 / 0xea60: CP2102/2109, iCom -->
 
+    <!-- Raspberry PI -->
+    <usb-device vendor-id="11914" />                   <!-- 0x2E8A / ......: Raspberry -->
 </resources>