I believe the issue would be trying to write to the eMMC or debugging any issues via USB which I do not think you can do, thus JTAG is used.
A place to start is here: https://software-dl.ti.com/processor-sdk-rtos/esd/AM335X/latest/index_FDS.html This may help as well: https://software-dl.ti.com/processor-sdk-rtos/esd/docs/06_03_00_106/rtos/index_overview.html#setup-evm-hardware Cheers, Jon On Sat, Jan 16, 2021 at 10:14 AM Karthik Eswar <[email protected]> wrote: > Can't it be done using the usb-ttl connection?? > > On Sat, 16 Jan, 2021, 10:19 pm Dennis Lee Bieber, < > [email protected]> wrote: > >> On Fri, 15 Jan 2021 22:34:57 -0800 (PST), in >> gmane.comp.hardware.beagleboard.user Karthik Eswar >> <[email protected]> wrote: >> >> >Sorry, I'm really new to this. Is it necessary to provide the JTag >> >connnection to Beaglebone Black to work with sdk rtos? >> >> Running TI-RTOS on a Beagle basically means throwing out all Linux >> support (file system, etc.) and coding for a bare processor (I don't even >> know if u-boot and device trees are processed). Unless you've written >> basic >> I/O functionality into the RTOS application, JTAG is likely to be required >> to examine anything. >> >> >> -- >> Dennis L Bieber >> >> -- >> 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]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/beagleboard/v0660ghr3jgvahjckqmnvgflsul38uvm89%404ax.com >> . >> > -- > 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]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/CABwUBJjw5iEtc9b7WcikdRVraPm%2BtmLVfV%3Drb41n5fbv4jhXyA%40mail.gmail.com > <https://groups.google.com/d/msgid/beagleboard/CABwUBJjw5iEtc9b7WcikdRVraPm%2BtmLVfV%3Drb41n5fbv4jhXyA%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAG99bkqhz5bFmBQMELp7umtmDUeeszVs6qRjQKvJ%2BK7Gkk3LCQ%40mail.gmail.com.
