About Nandagopal

Nandagopal · 2023-05-31

Hi ST Community, Thank you so much in advance for your timely support.I am developing a Touch GFX GUI on the STM32H7B3I-DK Discovery Board. Code was generated by Touch GFX itself with Cube MX with modifications done by me on STM32 Cube IDE. Free RTOS...

Nandagopal · 2022-03-17

Dear ST Community,Thank you for taking the time to go through this :)I had created the External Loader by following the Tutorial uploaded by STM on Youtube.Link to the Tutorial: https://youtu.be/XqCq0xtQmbII created the External Loader after seeing s...

Nandagopal · 2023-06-01

Thank you JTP for taking the time to respond. I have solved it. It was a different issue. Please see my findings on the thread.Regards,Nandagopal

Nandagopal · 2023-06-01

I figured it out everyone !Sharing my findings in case anyone finds it helpful.The Touch GFX generated code declares the scroll list with a fixed size of 6 as shown. This is in theViewbase.hpp file of the corresponding screen in the generated code/to...

Nandagopal · 2022-03-20

Hi Tesla, Thank you for looking into the Error Log.Here are the pin configurations for the OSPI Peripheral interface with the Quad SPI Flash.Also attaching the OSPI Parameters that I have used. I am also attaching the Loader_Src.c file that was used ...

Nandagopal · 2022-03-18

Hi Andreas, Thank you so much for your time. I have edited my original post. The final Address that is written is 0x900037FF(Not 0x900037F0) And Yes it always extends precisely to this Address. The Write Memory Function that I have implemented uses t...

Nandagopal · 2022-03-18

Hi Tesla, Thank you so much for taking the time to go through my issue. I hope that you'll be able to uncover something in the Error Log. With Regards to testing, I just followed the STM tutorial. Here is the code snipet. It performs Erase Sector, Wr...

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TouchGFX Support Needed: Adding more than 6 elements to a scroll list causes code to hang at void_exit(init status).

I have created an External Loader for my custom board with IS25LP064D connected to an STM32H730IB via OCTOSPI 1. I am able to successfully Read, Sector Erase and Mass Erase via Cube Programmer BUT Programming a Binary File into the Flash returns ERROR.

Re: TouchGFX Support Needed: Adding more than 6 elements to a scroll list causes code to hang at void_exit(init status).

Re: TouchGFX Support Needed: Adding more than 6 elements to a scroll list causes code to hang at void_exit(init status).

Re: I have created an External Loader for my custom board with IS25LP064D connected to an STM32H730IB via OCTOSPI 1. I am able to successfully Read, Sector Erase and Mass Erase via Cube Programmer BUT Programming a Binary File into the Flash returns ERROR.

Re: I have created an External Loader for my custom board with IS25LP064D connected to an STM32H730IB via OCTOSPI 1. I am able to successfully Read, Sector Erase and Mass Erase via Cube Programmer BUT Programming a Binary File into the Flash returns ERROR.

Re: I have created an External Loader for my custom board with IS25LP064D connected to an STM32H730IB via OCTOSPI 1. I am able to successfully Read, Sector Erase and Mass Erase via Cube Programmer BUT Programming a Binary File into the Flash returns ERROR.