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2054751_ja-JP
2054751_ja-JP
こんにちはNXPの専門家、
p57、改訂版。LPC55S2X_LPC552Xデータシートの2.3には、次のように記載されています。
セクション 7.23.1.2USB0 ホスト コントローラー: 機能: "2 つのダウンストリーム ポート"
これが何を意味するのか、詳しく説明していただけますか?2つのデバイスを同じPHYに接続できますか?コードまたはAppnoteとして、詳細情報はどこで入手できますか?
よろしくお願いいたします！
こんにちは@diego_charles:説明してくれてありがとう!
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