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yeh, sure..you can try this. Instead of relying on the Datastream add-in, use VBA to manually append `Chr(13)` (CR) or `Chr(10)` (LF) to your message:
“`Dim msg As String
msg = “YourMessage” & Chr(13) & Chr(10)
SerialPort.Write msg“`
Also, On the STM32 side, handle LF (`0x0A`) by detecting it as an end-of-line marker, even if CR (`0x0D`) isn’t always included. This adds robustness to your data handling.
Thanks for the suggestion @darkai042 I’ll try using VBA to manually append the CR and LF characters
I’ll let you know if I need further assistance.
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