Set DCB Fails When Attempting to Configure COM Port
I'm trying to write a C++ MFC application that uses the serial port (e.g. COM8). Every time I try to set the DCB it fails. If someone can point out what I'm doing wrong, I'd really appreciate it....
Serial communication, how to set DCB correctly? - Stack Overflow
Oct 7, 2024 · Serial communication, how to set DCB correctly? Asked 1 year, 3 months ago Modified 1 year, 3 months ago Viewed 198 times
What is DCB in "Communications Structures"? - Stack Overflow
Jun 21, 2011 · DCB = Data or Device Control Block It is not a text file. It is typically a struct. MSDN lists more information on DCB at MSDN. At CodeProject, there is a good introduction to …
c - Asynchronous Serial I/O on Win32 - Stack Overflow
Jan 22, 2020 · I tried following Allen Denver's article to implement asynchronous serial port I/O. What isn't mentioned in the article is how or where to call the functions in a main program loop …
in app purchase - Direct Carrier Billing - Stack Overflow
Mar 25, 2015 · Currently Google support Direct Carrier Billing (DCB) for some countries which gives Android users the option to pay using their carrier for apps and content in Google Play.
ARM Cortex-M3: Store digits/string in memory - Stack Overflow
Oct 12, 2022 · So DCB "Hello, World" assembles the bytes H, e, l, l, o, etc, in sequence. I don't think CR is defined by the assembler, but it is almost certainly a macro or equate for the …
windows - Custom baud rate - Stack Overflow
Oct 16, 2012 · Iv'e just had a quick trip to the MSDN documents for this, and here's what is said about the BaudRate property in the DCB struct. BaudRate The baud rate at which the …
serial port - How does GetCommState populate the DCB struct in …
Apr 21, 2022 · How does GetCommState populate the DCB struct in Windows 10 when using usbser.sys CDC ACM driver Asked 3 years, 8 months ago Modified 3 years, 8 months ago …
ARM placing byte address in little endian - Stack Overflow
Sep 8, 2017 · The DCB declares bytes, so they don't care about endianness, they are stored in the order as you write them. But then at address 0x0040070 will be 0xC1, not 0x15 - just as …
c# - Error "The I/O operation has been aborted because of either a ...
Apr 18, 2024 · That's a quote from the Microsoft documentation on the DCB. The ABORT thing can actually happen on other errors as well, apart from parity... none of which I have …