Hi Sir,

Thanks. Appreciate for your help.

I have flashed your firmware file, nuttx.bin , but still I'm not getting
nsh> prompt.

Its ok sir. Thanks for your help.



Thanks & Regards,
Rushikesh Ghatkar

On Tue, Aug 10, 2021 at 3:29 PM Murat Tologlu <mtolo...@hotmail.com> wrote:

> Hi,
>
> Your nuttx.bin is probably different than the nuttx.bin file which I sent
> to you that's why I configured and compiled an sent to you a new one for
> your sake; If you still can't get  the nsh> prompt with the firmware I sent
> to you I don't have any more answer for you. Maybe someone else can
> contribute.
>
> Good luck.
>
> From: rushi ghatkar <rushighatka...@gmail.com>
> Sent: Tuesday, August 10, 2021 12:24 PM
> To: dev@nuttx.apache.org
> Subject: Re: Nuttx RTOS with Nucleo-H743ZI2 board
>
>
>
> On Tue, Aug 10, 2021 at 2:52 PM rushi ghatkar <rushighatka...@gmail.com
> <mailto:rushighatka...@gmail.com>> wrote:
> Hi Sir,
>
> Thanks for your reply. Really appreciate it.
>
> When i configured and compiled nuttx rtos then in my system nuttx.bin file
> was created. And I have flashed that file also. Please find the nuttx
> directory image attachment.
>
> Your firmware file, nuttx bin file I have flashed successfully using
> STM32CubeProgramer.
>
> But the issue is,
> 1. picocom or minicom is not working.
> 2. I want to create my own driver like PWM, ADC and for other peripherals,
> for this where I should start to create? and how?
>
>
> Thanks & Regards,
> Rushikesh Ghatkar
>
>
>
>
> On Tue, Aug 10, 2021 at 2:33 PM Murat Tologlu <mtolo...@hotmail.com
> <mailto:mtolo...@hotmail.com>> wrote:
> Hi Rushikesh,
>
> Flash and try attached firmware ( you may try bin and hex files ) and tell
> us what happens.
>
> Good luck,
> Murat
>
> From: rushi ghatkar <rushighatka...@gmail.com<mailto:
> rushighatka...@gmail.com>>
> Sent: Tuesday, August 10, 2021 9:42 AM
> To: dev@nuttx.apache.org<mailto:dev@nuttx.apache.org>
> Subject: Re: Nuttx RTOS with Nucleo-H743ZI2 board
>
> Hi,
>
> Thanks for your reply.
>
> I have followed this youtube video from Nuttx Channel,
>
> https://www.youtube.com/watch?v=heSkSd-_70g&list=PLd73yQk5Fd8JEsVD-lhwYRQKVu6glfDa8&index=1
>
> From the above link I have followed each step exactly as it is.
>
> I'm using Nucleo-H743ZI2 board which has stlink-v3, for this in the end I
> was trying to execute command "openocd -f interface/stlink-v3.cfg -f
> target/stm32h7x.cfg" but this gives error. Please find the error image
> attachment.
> As you asked, use STM32CubeProgrammer to flash nuttx.bin into the
> Nucleo-H743ZI2 board. And I used it and the nuttx.bin file has been flashed
> successfully.
>
> After all this I was trying to open the nutshell using picocom, but
> nothing happened. No nutshell prompt appeared.
>
> Please help me to solve this issue.
>
>
> Thanks & Regards,
> Rushikesh Ghatkar
>
>
> On Tue, Aug 10, 2021 at 11:39 AM murat tologlu <mtolo...@hotmail.com
> <mailto:mtolo...@hotmail.com>> wrote:
> Hi Rushikesh,
>
> If you copy paste and share in a file attachment all the command line
> content from "$ cd nuttxspace/nuttx" to the end - not only picocom output "
> but everything that you did to configure and compile fooling "a video" (
> which video? ) , perhaps we help can you.
>
> Regards,
> Murat
>
> On 2021/08/10 05:00:36, rushi ghatkar <rushighatka...@gmail.com<mailto:
> rushighatka...@gmail.com>> wrote:
> > Hi,
> >
> > I have followed a youtube video from Nuttx Channel to configure and
> compile
> > Nuttx rtos with Nucleo-H743ZI2. And with the help of STM32CUbeProgrammer
> I
> > have also flashed the nuttx.bin file into the board.
> > But when I was trying to use minicom or picocom, I'm unable to use it.
> > After executing this command "*sudo picocom /dev/ttyACM0 -b 115200" *,
> > nutshell prompt is not appearing, please find the attachment.
> > Need help for this.
> >
> >
> > Regards,
> > Rushikesh Ghatkar
> >
> > On Mon, Aug 9, 2021 at 8:17 PM murat tologlu <mtolo...@hotmail.com
> <mailto:mtolo...@hotmail.com>> wrote:
> >
> > > Hi Rushi,
> > >
> > > Unless we know what you are trying to do we can't help you. There may
> be a
> > > mistake anywhere!
> > >
> > > Explain what did you try so far, how ? Give us the links of the
> > > application you're trying.. So may be we can discover your mistake.
> > >
> > > Regards,
> > > Murat
> > >
> > > On 2021/08/09 04:36:22, rushi ghatkar <rushighatka...@gmail.com
> <mailto:rushighatka...@gmail.com>> wrote:
> > > > Hi,
> > > >
> > > > I'm totally new to NUttx RTOS and I have started to work on it. I
> have a
> > > > Nucleo-H743ZI2 board and followed a youtube video of Nuttx channel to
> > > > configure, compile and flash Nuttx rtos in Nucleo-H743ZI2 board.
> After
> > > > compilation nuttx.bin file has been created but to flash that on
> board,
> > > > flash command is not working so I tried STM32CubeProgrammer to flash
> and
> > > it
> > > > got flash successfully.
> > > > But after that "sudo picocom/dev/ttyACM0 -b 115200" , after
> executing and
> > > > resetting the board  it's just waiting but the nsh> prompt isn't
> > > appearing.
> > > > What to do about it?
> > > >
> > > > Is there anyone who has worked on Nuttx RTOS with Nucleo-H743ZI2
> board
> > > and
> > > > can help me with this issue?
> > > > Please help me to solve this issue.
> > > > And also I want to create my own driver using nuttx rtos on a
> > > Nucleo-H73ZI2
> > > > board . How to create our own driver and which IDE we have to use?
> > > >
> > > > Please help me.
> > > >
> > > >
> > > >
> > > > Thanks & Regards,
> > > > Rushikesh Ghatkar
> > > >
> > >
> >
>

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