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2397047_ja-JP
2397047_ja-JP
システムマネージャーのドライバーコードを教えていただけますかPCAL6524HEAZ
fsl_pcal6524.c
fsl_pcal6524.h
ビンソン様、
公式のMCUXpresso SDKsやSystem マネージャ ドライバは知りません。 fsl_pcal6524.cfsl_pcal6524.h fやPCAL6524HEAZ。NXP Linux BSPは、標準のLinux GPIOエクスパンダードライバーを通じて、PCA6524デバイスツリー互換文字列を使ってデバイスをサポートしています。i.MX95 19x19 EVK は、I²C GPIO エキスパンダーとして PCAL6524 を使用する公開サンプルです。https ://github.com/torvalds/linux/blob/master/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
敬具、
ヨゼフ
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