Hi everyone, I’ve been stuck on a serial communication problem for days,
My hardware setup:
Host is a regular desktop PC, connected to ZLG NS1 serial server via Ethernet cable
NS1’s RS232 port is wired to the MCU’s UART pins, hardware connection is verified good,voltage levels are correct
PC connects to MCU via NS1 serial server, only receives data after multiple transmissions, please help troubleshoot configuration issues
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