你好,想請問下ch317在usb2.0拓展時的phy芯片是否可以省略呢?兩顆ch317之間傳網(wǎng)絡(luò)信號
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CH339: 7端口多功能USB HUB控制器芯片
你好,想請問下ch317在usb2.0拓展時的phy芯片是否可以省略呢?兩顆ch317之間傳網(wǎng)絡(luò)信號
不可以,317是固定的純硬件方案,所有芯片選型都是經(jīng)過測試的,去掉或者替換都會影響信號和兼容性,直接按照官方提供的原理圖設(shè)計使用即可
你好,?сould you send me a reference shematic for the USB fiber extender based on CH317Q? My mail is 個人信息保護,已隱藏
Thank you!
Ok replied
Thank you?TECH_XCC! But i only have?CH317Q. Is it possible to use CH317Q instead of CH317L? Or do you still have a design with CH317Q?