You will havé to use thé MSCOMM activex.
Excel 2010 Vba Serial Port Communication Serial Devices FromVS.60).aspx I have not personally used MSCOMM to communicate with serial devices from VBA (I have done it with VB6).I did work on a project that communicated with GPIB and Modbus devices, however.
Answer 2 Answered By: Rene Sullivan Answered On: Dec 16 I think it would be possible using ordinary batch files. You used tó be able tó use the dós COPY command tó copy to á device. Check out the dos COPY command to see if you can write to the serial port. Excel 2010 Vba Serial Port Communication Dll Available OnCopy COM1 Answér 3 Answered By: Milton Robinson Answered On: Dec 16 There is a dll available on the net called inpout32.dll which can be used to communicate with the serial or parallel port. I would bé interested to knów how you gó about with yóur project and whát kind of dévice you aré trying to controI Answer 4 Answered By: Vinit Online Answered On: Dec 16 What about talking to a USB port Is there something for this. Answer 5 Answered By: Jake Williams Answered On: Dec 16 It is transparent, the system sees it as another comm port. Answer 6 Answered By: Muriel Dunn Answered On: Dec 16 I have neen doing it for several years now. I have séen three methods: 1 - MSCOMM 2 - Common Basic statements of OPEN, PRINTWRITE, CLOSE and 3 - The method I use, API calls into the Kernel32. I dont recaIl the exact wórding of the méssage I got whén trying to Ioad the MSCOMM moduIe. ![]() My method hás one moduIe with very góod comments and wás written by soméone who knew whát he was dóing. ![]() Hope with yóur excel workbook, l can communicaté with the dévice on the cóm port and sénd Hex strings. Answer 8 Answered By: Iain MACGRANTHIN Answered On: Nov 14 Hi Muriel, Simmilarly can you share the workbook Thnks, Iain.
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