Wiz107SR hardware flow control
Serial-to-Ethernet & ConfigTool
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Serial-to-Ethernet & ConfigTool
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RE: Wiz107SR hardware flow control
by irina WIZnet ·
Hi, Oleg.
WIZ107SR Serial to Ethernet module comply with the general CTS/RTS H/W flowcontrol method.
Case of the ‘Ethernet to UART’ process, check the CTS pin first and if the CTS pin activated, receive data via ethernet and transfer to serial. if not, no data received. during the Ethernet data transfer to serial, RTS pin is inactivated.
In the opposite case(U2E), RTS pin is inactivated when serial data received more than the threshold.
Regards,
Eric.