Fix Android DFU target id handling

android/gradle.properties

@@ -42,7 +42,3 @@ hermesEnabled=true
 # This allows your app to draw behind system bars for an immersive UI.
 # Note: Only works with ReactActivity and should not be used with custom Activity.
 edgeToEdgeEnabled=false
-
-
-
-org.gradle.java.home=E:\\jdk\\jdk-17.0.12

src/DfuScreen.tsx

@@ -5,6 +5,7 @@ import { RootStackParamList } from "../App";
 import RNFS from "react-native-fs";
 import {
   startDfu,
+  getDfuTargetId,
   addDfuEventListener,
   DfuProgressEvent,
   DfuStateEvent,
@@ -64,6 +65,8 @@ const trace = (step: string, payload?: unknown) => {
 export default function DfuScreen({ route, navigation }: Props) {
   const {
     deviceId,
+    systemId,
+    address,
     name,
     firmware: deviceFirmware,
   } = route.params;
@@ -154,12 +157,24 @@ export default function DfuScreen({ route, navigation }: Props) {
         setError(undefined);
 
         const rawDeviceId = String(deviceId ?? "").trim();
-        const safeDeviceId = rawDeviceId;
+        const rawSystemId = String(systemId ?? rawDeviceId).trim();
+        const rawAddress =
+          typeof address === "number"
+            ? address
+            : address !== undefined && address !== null
+            ? Number(address)
+            : undefined;
+        const safeDeviceId = getDfuTargetId({
+          systemId: rawSystemId,
+          address: Number.isFinite(rawAddress) ? rawAddress : undefined,
+        });
 
         const firmwareText = String(deviceFirmware ?? "").trim();
 
         trace("resolved input", {
           rawDeviceId,
+          rawSystemId,
+          rawAddress,
           safeDeviceId,
           firmwareText,
         });