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Newsgroups : Borland : borland.public.delphi.nativeapi.win32 : 2005 Nov : Suspect losing characters in serial comms using XON/XOFF
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| Subject: | Suspect losing characters in serial comms using XON/XOFF |
| Posted by: | "Steve Thomas" (steve.thom..@smiths-aerospace.com) |
| Date: | 7 Nov 2005 03:37:44 -0700 |
Using the Win32 API serial comms functions to send a Motorola S-Record file to an embedded device using XOn/XOff flow control, I suspect that the target device's receive buffer is overflowing in the time it takes for Windows to recognise an XOff character. How likely is this? |
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