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how-to config ymal for work rs485
#10
GPIO1,GPIO2,GPIO3,GPIO4 just GPIO with ESP32, it's not RS485 interface. if your device is RS485, you should connect with "ORANGE" terminal RS485 port.
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Messages In This Thread
how-to config ymal for work rs485 - by itzek - 03-26-2024, 11:24 PM
RE: how-to config ymal for work rs485 - by admin - 03-27-2024, 12:08 AM
RE: how-to config ymal for work rs485 - by itzek - 03-28-2024, 02:34 PM
RE: how-to config ymal for work rs485 - by admin - 03-28-2024, 10:23 PM
RE: how-to config ymal for work rs485 - by itzek - 03-31-2024, 10:28 AM
RE: how-to config ymal for work rs485 - by admin - 03-31-2024, 12:30 PM
RE: how-to config ymal for work rs485 - by itzek - 03-31-2024, 01:59 PM
RE: how-to config ymal for work rs485 - by admin - 03-31-2024, 10:22 PM
RE: how-to config ymal for work rs485 - by itzek - 04-01-2024, 08:53 AM
RE: how-to config ymal for work rs485 - by admin - 04-01-2024, 10:53 AM
RE: how-to config ymal for work rs485 - by itzek - 04-01-2024, 12:49 PM
RE: how-to config ymal for work rs485 - by admin - 04-01-2024, 10:27 PM
RE: how-to config ymal for work rs485 - by itzek - 04-02-2024, 06:44 AM

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