> > *When running the aforementioned command I received the following feedback* > > *root@beaglebone:/# stty -F /dev/ttyO1 5760* > > *stty: invalid argument `5760'* > > *Try `stty --help' for more information.* >
Yes, that was mentioned on stackoverflow as a possibility. In which case, you're going to have to find a way to set the buadrate multiplier. Short of writing an app in C ( as in answer #1 from that link ). No idea how good your C is, but if decent it should be fairly trivial to write a middleware communications application. Again, I've not done this on Linux myself, so . . . On Thu, Jul 9, 2015 at 10:51 AM, Marlon Cesar Pilonetto < [email protected]> wrote: > When running the aforementioned command I received the following feedback > > root@beaglebone:/# stty -F /dev/ttyO1 5760 > > stty: invalid argument `5760' > > Try `stty --help' for more information. > > Em quinta-feira, 9 de julho de 2015 14:38:24 UTC-3, William Hermans > escreveu: >> >> According to this: >> http://stackoverflow.com/questions/12646324/how-to-set-a-custom-baud-rate-on-linux >> >> *You can set custom baud rate using stty command on linux. For example, >> to set custom baud rate of 567890 on your serial port /dev/ttyX0 use the >> command* >> >> *stty -F /dev/ttyX0 567890* >> >> This may / may not work. But possibly worth a try. The first answer may also >> work but I've never done this in linux, so could not say for sure. >> >> >> >> On Thu, Jul 9, 2015 at 10:22 AM, Harvey White <[email protected]> >> wrote: >> >>> On Thu, 9 Jul 2015 09:39:28 -0700 (PDT), you wrote: >>> >>> >The pump has closed protocol and communicates via current loop, use a >>> >serial loop converter to communicate. I have an application that works >>> that >>> >way with several pumps market the only problem with this is the >>> BAUDRATE. >>> >Does anyone know how to configure the serial port to work with BAUDRATE >>> of >>> >5760? This is my only doubt. >>> >>> 5760 is not standard... could it be 57600? >>> >>> Otherwise there is a baudrate register that must be adjusted. >>> >>> Harvey >>> >>> > >>> >Em quinta-feira, 9 de julho de 2015 12:13:15 UTC-3, Wulf Man escreveu: >>> >> >>> >> paste a link to this fuel pump >>> >> >>> >> >>> >> On 7/9/2015 7:57 AM, Marlon Cesar Pilonetto wrote: >>> >> >>> >> The baud rate the fuel pump uses is 5760 and I am unable to >>> communicate with her through my application. The same application on fuel >>> pumps with baud rate 9600 works perfectly . >>> >> >>> >> >>> >> Em quarta-feira, 8 de julho de 2015 14:23:33 UTC-3, Wulf Man escreveu: >>> >>> >>> >>> Standard baud rates supported by most serial ports: >>> >>> 110 >>> >>> 300 >>> >>> 600 >>> >>> 1200 >>> >>> 2400 >>> >>> 4800 >>> >>> 9600 >>> >>> 14400 >>> >>> 19200 >>> >>> 28800 >>> >>> 38400 >>> >>> 56000 >>> >>> 57600 >>> >>> 115200 >>> >>> >>> >>> Standard baud rates supported by some serial ports: >>> >>> 128000 >>> >>> 153600 >>> >>> 230400 >>> >>> 256000 >>> >>> 460800 >>> >>> 921600 >>> >>> >>> >>> is your baud rate somewhere in this chart ? >>> >>> >>> >>> >>> >>> >>> >>> On 7/8/2015 7:20 AM, [email protected] wrote: >>> >>> >>> >>> Hello, >>> >>> >>> >>> Excuse my lack of knowledge on the subject as it is the first time >>> I am >>> >>> working with BEAGLEBONE. So I'm trying to communicate with a fuel >>> pump that >>> >>> has a BaudRate of 5760'm using node js in my application. However I >>> can not >>> >>> even configure the serial port with this BaudRate, can anyone help >>> me with >>> >>> this please. >>> >>> -- >>> >>> For more options, visit http://beagleboard.org/discuss >>> >>> --- >>> >>> You received this message because you are subscribed to the Google >>> Groups >>> >>> "BeagleBoard" group. >>> >>> To unsubscribe from this group and stop receiving emails from it, >>> send an >>> >>> email to [email protected]. >>> >>> For more options, visit https://groups.google.com/d/optout. >>> >>> >>> >>> >>> >>> -- >>> >> For more options, visit http://beagleboard.org/discuss >>> >> --- >>> >> You received this message because you are subscribed to the Google >>> Groups >>> >> "BeagleBoard" group. >>> >> To unsubscribe from this group and stop receiving emails from it, >>> send an >>> >> email to [email protected] <javascript:>. >>> >> For more options, visit https://groups.google.com/d/optout. >>> >> >>> >> >>> >> >>> >>> -- >>> For more options, visit http://beagleboard.org/discuss >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "BeagleBoard" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
