Webc#中的串行端口，数据接收不完整消息,c#,serial-port,C#,Serial Port,我在搞串口。我面临着一个新问题，即一旦我收到数据，我的数据就不完整。WebSep 13, 2024 · Dust Bin Top Fixed Sealing Ring Compatible with Dyson V10/SV12 Vacuum Cleaner Dust Bin Fixed Sealing Ring Replacement for Dyson V11 V15 SV14 SV15 SV22 Vacuum …

Read n bytes from the serial port in .NET - CodeProject

WebDec 8, 2015 · The device sends 8 to 20 bytes only when I send a status request over serial. The last byte of a comand is always the same. The actual problem is that the first byte or bytes are always lost. I never get to read the full return comand off the device. The last byte seems to be read always. Often it happends that it is the only byte that is read.WebMar 6, 2012 · Public Function Read ( ByVal port As SerialPort, ByVal count As Integer) As Byte () Dim buffer (count - 1) As Byte Dim readBytes As Integer Dim totalReadBytes As Integer Dim offset As Integer Dim remaining As Integer = count Try Do readBytes = port.Read (buffer, offset, remaining) offset += readBytes remaining -= readBytes …designers only sacramento ca

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