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Groups > comp.lang.c++ > #37354
| From | Cholo Lennon <chololennon@hotmail.com> |
|---|---|
| Newsgroups | comp.lang.c++ |
| Subject | Re: Serial communications problem |
| Date | 2015-08-05 15:27 -0300 |
| Organization | Aioe.org NNTP Server |
| Message-ID | <mptkhp$t6b$2@speranza.aioe.org> (permalink) |
| References | <9ute11n5qcui.j207p1oxg5yh$.dlg@40tude.net> <cs4udk2114l3.bpisqg5kue2q.dlg@40tude.net> |
On 08/05/2015 02:11 PM, Me wrote: > On Tue, 4 Aug 2015 11:06:12 -0400, Me wrote: > >> >> I am using VC++ 2012 and serial transfer using Writefile & Readfile. >> Serial params set to 115200baud, 8bits, no parity, 1 stop, no handshake. >> Does anyone know why when I send data out to a virtual serial port there is >> sometimes a delay up to 10 seconds before it actually goes out the port? >> Sometimes it sends right away. >> This is verified by activity led's on receiving board. >> Receiving side is using FT230X USB/Serial chip. >> Thanks in advance. >> >> --- >> This email has been checked for viruses by Avast antivirus software. >> https://www.avast.com/antivirus > > Just to give a little more info: > I am using Visual Studio C++ 2012 with a MFC aplication. > I tried asking in a group for MFC but the group seems dead and cannot find > another Microsoft replaced its newsgroups with web forums in 2010. You should ask here: https://social.msdn.microsoft.com/Forums/en-US/home?forum=vcgeneral Regards > so I thought I'd give it a shot here. > The receiving board uses a LPC1768 MCU and has a usb to serial chip which > has activity indicator outputs. this board receives data from the PC to > control a custom scanner. > -- Cholo Lennon Bs.As. ARG
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Serial communications problem Me <me@right.her> - 2015-08-04 11:06 -0400
Re: Serial communications problem Victor Bazarov <v.bazarov@comcast.invalid> - 2015-08-04 11:44 -0400
Re: Serial communications problem Öö Tiib <ootiib@hot.ee> - 2015-08-04 08:47 -0700
Re: Serial communications problem seeplus <gizmomaker@bigpond.com> - 2015-08-04 22:59 -0700
Re: Serial communications problem Me <me@right.her> - 2015-08-05 13:11 -0400
Re: Serial communications problem Paavo Helde <myfirstname@osa.pri.ee> - 2015-08-05 13:01 -0500
Re: Serial communications problem Cholo Lennon <chololennon@hotmail.com> - 2015-08-05 15:27 -0300
Re: Serial communications problem red floyd <no.spam@its.invalid> - 2015-08-05 13:20 -0700
Re: Serial communications problem "Osmium" <r124c4u102@comcast.net> - 2015-08-06 10:23 -0500
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