Hex data out com port using mscomm
in [MFC]
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From: Me on 14 Feb 2005 17:23 Anyone know how I can send true hex bytes out com1 using MFC MSComm??? Please post examples.
From: Scott McPhillips [MVP] on 14 Feb 2005 18:26 Me wrote: > Anyone know how I can send true hex bytes out com1 using MFC MSComm??? > Please post examples. > > Does the VCTERM example in the VC help meet your need? BTW, it is not at all clear what you mean by true hex bytes. -- Scott McPhillips [VC++ MVP]
From: Me on 14 Feb 2005 21:55 I need to be able to send 0x00 (full hex range of 0x00-0xff) out port also. "Scott McPhillips [MVP]" <org-dot-mvps-at-scottmcp> wrote in message news:ujgp20uEFHA.3536(a)TK2MSFTNGP15.phx.gbl... > Me wrote: > >> Anyone know how I can send true hex bytes out com1 using MFC MSComm??? >> Please post examples. > > Does the VCTERM example in the VC help meet your need? > > BTW, it is not at all clear what you mean by true hex bytes. > > -- > Scott McPhillips [VC++ MVP] >
From: Me on 14 Feb 2005 23:06 I checked on VTerm and found it is for text output only. I need a serial component for Visual C++ to transmit and receive hex bytes 0x00 thru 0xff. "Me" <me(a)right.her> wrote in message news:9wdQd.15111$sR5.12765(a)trndny05... >I need to be able to send 0x00 (full hex range of 0x00-0xff) out port also. > > > "Scott McPhillips [MVP]" <org-dot-mvps-at-scottmcp> wrote in message > news:ujgp20uEFHA.3536(a)TK2MSFTNGP15.phx.gbl... >> Me wrote: >> >>> Anyone know how I can send true hex bytes out com1 using MFC MSComm??? >>> Please post examples. >> >> Does the VCTERM example in the VC help meet your need? >> >> BTW, it is not at all clear what you mean by true hex bytes. >> >> -- >> Scott McPhillips [VC++ MVP] >> > >
From: Frank Hickman [MVP] on 14 Feb 2005 23:32
"Me" <me(a)right.her> wrote in message news:DzeQd.21963$ya6.13484(a)trndny01... >I checked on VTerm and found it is for text output only. > I need a serial component for Visual C++ to transmit and receive hex bytes > 0x00 thru 0xff. > You should be able to modify VCTerm to use hardware flow control as some of the bytes could be interpreted as flow control bytes. The serial port must also be setup to use hardware flow control. -- ============ Frank Hickman Microsoft MVP NobleSoft, Inc. ============ Replace the _nosp(a)m_ with @ to reply. |