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cc2538 usb cdc

Other Parts Discussed in Thread: CC2538

您好,

        在cc2538 usb cdc 的demo中,在usbCdcInit()中有个usbCdcData.cts = 1; // Indicate CTS to DCE (here handled internally as CDC does not directly support CTC).

 在usbCdcProcessEvents()中有

if(usbCdcData.cts && usbCdcData.rts){ usbobufPollEndpoint(&usbCdcOutBufferData); usbibufPollEndpoint(&usbCdcInBufferData);}

 在上位机用c#编程中,发现需要打开DTE=1,是否cc2538 USB CDC 可以直接支持硬件握手。