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 > > > > > >
