本文介紹瑞芯微RK356X系列復用接口配置的方法,基于觸覺智能RK3562開發(fā)板演示,搭載4核A53處理器,主頻高達2.0GHz;內(nèi)置獨立1Tops算力NPU,可應用于物聯(lián)網(wǎng)網(wǎng)關、平板電腦、智能家居、教育電子、工業(yè)顯示與控制等行業(yè)。復用接口介紹由下圖可知,紅圈內(nèi)容當前引腳可配置為SPI0或者PWM0功能。由標準系統(tǒng)固件以及相關系統(tǒng)手冊可得,當前接口默認配置為SPI0功能:console:/ # l
The tablet market has evolved into a dynamic arena where brands compete fiercely on performance, design, and price. At the heart of many emerging tablets lies the RK3576 chipset, a powerful system-on-