Hi, I tried the CDC Ethernet in FreeBSD. My Laptop detects an ethernet <https://dms.uom.lk/s/QrzEsZAiSnWnQdk> interface with an IPv6. I tried to ping the IPv6, but it didn't work <https://dms.uom.lk/s/in6R2foWYwFWcdX>. The serial and ethernet works. I'll check the mass storage.
--Husni On Thu, May 13, 2021 at 9:40 AM Ahamed Husni <ahamedhusn...@gmail.com> wrote: > Hi, > > I couldn't set up the JTAG using Launchpad as it requires some adapters. > While discussing > <https://www.element14.com/community/groups/embedded/blog/2019/07/09/hardware-debug-jtag-probe-first-steps#comment-279479> > in the Element14 forum, it seems it would require a lot of > work to set up JTAG using the Launchpad. > I can get the standard JTAG hardwares required by ordering online before > the coding period begins. > > Until that I did the hardware mod <https://dms.uom.lk/s/8rqygP9qfSGEcAW> > required for Libdebugger on the BBB > <https://docs.rtems.org/branches/master/user/bsps/bsps-arm.html#debugging-using-libdebugger> > . > I don't know how to use the libdebugger. If anyone could point me in the > right direction, that would be great. > > I tried booting the FreeBSD on BBB. The serial over usb is working. > Ethernet and mass storage might require some configuration in FreeBSD. > > Best regards, > Husni Faiz. > > On Mon, May 10, 2021 at 12:04 PM Christian MAUDERER < > christian.maude...@embedded-brains.de> wrote: > >> Hello Ahamed, >> >> I'm using a J-Link to debug Beagle. I think that it doesn't have a EMU >> pin either. Only difference: It has an additional TRST. I would suggest >> to just try it. >> >> I think on OpenOCD there are a few options regarding RST. You can have >> SRST only, TRST only, both connected together and both as separate pins. >> >> Best regards >> >> Christian >> >> Am 10.05.21 um 06:09 schrieb Ahamed Husni: >> > Hi all, >> > >> > I need to debug the Beaglebone Black using JTAG. I got a TI LaunchPad >> > CC1310. Launchpad has a XDS110 debugger with a (ARM - not sure) 10 pin >> > JTAG out which can be used to debug external targets. The Beaglebone >> has >> > a cTI 20 pin JTAG interface. Pin layouts for the ARM10 and cTI20 is >> > given here. >> > >> > >> http://software-dl.ti.com/ccs/esd/documents/xdsdebugprobes/emu_jtag_connectors.html#connector-information >> > < >> http://software-dl.ti.com/ccs/esd/documents/xdsdebugprobes/emu_jtag_connectors.html#connector-information >> > >> > >> > Can we map the pins, point to point without adapters to debug the BBB >> > using Launchpads's XDS110? >> > >> > Following is what I came up with just refering the above given pin >> layouts. >> > >> > *ARM10 to cTI20* >> > >> > 1==5 (VTRef/VCC) >> > 2==1 (SWDIO/TMS) >> > 3==8 (GND) >> > 4==9 (SWCLK/TCLK) SWDCLK(9) and TCK(11) are separate in cTI >> > 5==10 (GND) >> > 6==7 (SWO/TDO) >> > 7 KEYED >> > 8==3 (NC/TDI) >> > 9==12 (GNDDetect) >> > 10==15 (nRESET) >> > >> > Will this work? (EMU pins are not used here) >> > >> > Also I found a discussion in TI' forum which says, >> > >> > "Controlling the EMU0 and EMU1 signals, which are mandatory to place >> the >> > AM335x in debug mode." >> > >> > >> https://e2e.ti.com/support/processors-group/processors/f/processors-forum/777331/am3358-how-to-evaluate-if-a-jtag-chain-works-correctly >> > < >> https://e2e.ti.com/support/processors-group/processors/f/processors-forum/777331/am3358-how-to-evaluate-if-a-jtag-chain-works-correctly >> > >> > >> > Also the hardware Mod for libdebugger in RTEMS connects the SWO/TDO(7) >> > to the EMU0(13). >> > >> > >> https://docs.rtems.org/branches/master/user/bsps/bsps-arm.html#debugging-using-libdebugger >> > < >> https://docs.rtems.org/branches/master/user/bsps/bsps-arm.html#debugging-using-libdebugger >> > >> > >> > My Project Proposal: >> > >> https://docs.google.com/document/d/1CN3ri7g6NJeFPb5h8y4smr1aziGWyXbiiXUsFMhdUu4/edit?usp=sharing >> > < >> https://docs.google.com/document/d/1CN3ri7g6NJeFPb5h8y4smr1aziGWyXbiiXUsFMhdUu4/edit?usp=sharing >> > >> > >> > Best regards, >> > Husni Faiz. >> > >> >> -- >> -------------------------------------------- >> embedded brains GmbH >> Herr Christian MAUDERER >> Dornierstr. 4 >> 82178 Puchheim >> Germany >> email: christian.maude...@embedded-brains.de >> phone: +49-89-18 94 741 - 18 >> fax: +49-89-18 94 741 - 08 >> >> Registergericht: Amtsgericht München >> Registernummer: HRB 157899 >> Vertretungsberechtigte Geschäftsführer: Peter Rasmussen, Thomas Dörfler >> Unsere Datenschutzerklärung finden Sie hier: >> https://embedded-brains.de/datenschutzerklaerung/ >> >
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