Thanks Kiste for your reply. My teacher said more than 50 years ago that poking in memory was not a good way of programming, but I did think that this was also a possibility. If this turns out to be the only possibility, I'm not sure how to go about it I don't see anything in the documentation about writing directly in the PIC memory except that you can use assembler instructions. Unfortunately I am not well informed about the PIC asm code. A long time ago I programmed various micro processors. I would like to hear if you want to share a piece of code what i can alter for my needs.
Thanks in advance, Bill. On Monday, October 17, 2022 at 4:47:20 PM UTC+2 Kiste wrote: > Hi Bill, > > I've used different baud rates, but I did not modify the serial libraries > for that. I just calculated the register values by hand and poked the > different values to the different registers. The baud rate calculation in > the libraries is not a thing which is good to be done at runtime. For > certain baud rates, the lib will refuse to compile and inform you, that > your desired baud rate cannot be set due to a deviation from the desired > value which is to large to reliably work. That can't be done at runtime for > a start. > > Greets, > Kiste > > Am Montag, 17. Oktober 2022, 15:39:54 MESZ hat Bill Beek < > [email protected]> Folgendes geschrieben: > > > Hello everyone, Is there anyone who has a solution to my problem. I am > working on a serial LCD now that I have this working, I want to select the > baud rate before running the program. Unfortunately, the "const > serial_hw_baudate" do not easily change. In the library "usart_common" I > changed all the constants in a variable "var dword" but I keep getting > error messages from this lib. Maybe I'm overlooking something, or is there > a simple method to set the Baud rate under software control. > Kind regards, Bill > > -- > You received this message because you are subscribed to the Google Groups > "jallib" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jallib/2b1be8c6-547c-4f0c-97bb-43fc851e4bf4n%40googlegroups.com > > <https://groups.google.com/d/msgid/jallib/2b1be8c6-547c-4f0c-97bb-43fc851e4bf4n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "jallib" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jallib/81855104-44d2-4941-b199-807927d341dan%40googlegroups.com.
