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2392081_ja-JP
2392081_ja-JP
こんにちは、libnfc-nxp-rfExt.confやその他の設定ファイルを使ってPN7220のNFCアンテナ電流を設定する方法についてアドバイスいただけますか?我々のテスト結果によると、アンテナ電流が高すぎるため、低減する必要がある。
こんにちは、 @zhangkai さん。
DPCを有効にすることを推奨しますが、DPCを有効にする前に、キャリブレーションを行う必要があります。
こんにちは、 @zhangkai さん、
もし電流を減らす・制限だけが必要な場合は、ここで説明している方法と同じことができます:https://community.nxp.com/t5/NFC-Knowledge-Base/PN7642-Basic-RF-power-limitation-using-DPC/ta-p/2187...
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