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RS485 not receiving anything

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RS485 not receiving anything
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#13
04-12-2023, 06:19 AM
this is arduino source code and BIN firmware file for test RS485 circuit. you can download to ESP32 to check whether RS485 circuit is work well.
the function is you use PC tool send command to board, the board will feedback same content. that means OK.

.zip   KC868-A16-RS485.zip (Size: 571.74 KB / Downloads: 213)
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Messages In This Thread
RS485 not receiving anything - by victorclaessen - 03-28-2023, 03:53 PM
RE: RS485 not receiving anything - by admin - 03-29-2023, 12:20 AM
RE: RS485 not receiving anything - by admin - 03-31-2023, 04:55 AM
RE: RS485 not receiving anything - by admin - 03-31-2023, 01:21 PM
RE: RS485 not receiving anything - by admin - 03-31-2023, 02:11 PM
RE: RS485 not receiving anything - by admin - 04-11-2023, 01:24 PM
RE: RS485 not receiving anything - by admin - 04-12-2023, 06:19 AM
RE: RS485 not receiving anything - by admin - 04-19-2023, 12:54 AM
RE: RS485 not receiving anything - by admin - 04-20-2023, 06:34 AM
RE: RS485 not receiving anything - by admin - 05-01-2023, 11:45 AM
RE: RS485 not receiving anything - by Yocee - 01-14-2024, 03:35 PM
RE: RS485 not receiving anything - by aucirc - 10-06-2024, 03:36 PM
RE: RS485 not receiving anything - by admin - 10-07-2024, 01:10 AM

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