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1908553_ja-JP
1908553_ja-JP
皆さん、こんにちは
私はvr5510とs32g2を使用しています。
FS ステータスは NORMAL_FS、FLT_ERR_CNT は 0、メイン ステート マシンは通常モードです。
vr5510のSTBY_TIMER_ENとTIMING_WINDOW_STDBYをゼロに設定しました。vr5510のスタンバイウォッチドッグが閉じています。I2CリクエストとSTBYピンリクエストの時間制限もクローズされます。
次に、 STBY_REQを1に構成し、STBYピンをローにプルダウンします。
100ms後、VR5510はPGOOD、RESET_B、およびSTBY_PGOODをプルダウンします。
これは、vr5510がスタンバイモードに入らず、再起動することを意味します。
この問題を解決するにはどうすればよいですか?
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