ESP-Prog 使用

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ESP-Prog 开发板的使用
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# esp-prog 接入Ubuntu 22.04，查看信息
$ sudo dmesg
[174352.562017] usb 1-3.3: new high-speed USB device number 50 using xhci_hcd
[174352.664318] usb 1-3.3: New USB device found, idVendor=0403, idProduct=6010, bcdDevice= 7.00
[174352.664329] usb 1-3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[174352.664333] usb 1-3.3: Product: Dual RS232-HS
[174352.664336] usb 1-3.3: Manufacturer: FTDI
[174352.665417] ftdi_sio 1-3.3:1.0: FTDI USB Serial Device converter detected
[174352.665463] usb 1-3.3: Detected FT2232H
[174352.666121] usb 1-3.3: FTDI USB Serial Device converter now attached to ttyUSB0
[174352.666547] ftdi_sio 1-3.3:1.1: FTDI USB Serial Device converter detected
[174352.666589] usb 1-3.3: Detected FT2232H
[174352.667209] usb 1-3.3: FTDI USB Serial Device converter now attached to ttyUSB1

FT2232H 是 FTDI 产品系列中的 USB转串口/FIFO 开发模块，它利用 FT2232H USB高速（480 Mbps）双端口桥接芯片处理所有的USB信号和协议。