About Dhanyakumar Hosamane

Dhanyakumar Hosamane · 2022-09-24

HiI have downloaded en.x-cube-aws_v2-0-0.zip file. Imported STM32CubeExpansion_Cloud_AWS_V2.0.0\Projects\B-L4S5I-IOT01A\Applications\Cloud\aws_demos project in to STMCube IDE.(Version: 1.10.1)I am able to build B-L4S5I-IOT01_2_Images_SBSFU and B-L4S5...

Dhanyakumar Hosamane · 2020-05-12

Hello MembersI am facing an issue while using standard library functions such as sprintf() on STM32H7 & Free RTOS platform (newlib)IDE- Atollic true studio 9.3.0RTOS: Free RTOS + heap_5Controller : STM32H743XXI have configured FreeRTOS to enable newl...

Dhanyakumar Hosamane · 2017-07-22

Posted on July 22, 2017 at 13:03HiSTM32L073RZ supports dual bank mechanism. Dual-bank boot capability allowing to boot either from Bank 1 or Bank 2 at startup based on BOOT pins. However, I need to jump to system boot loader from user flash using si...

Dhanyakumar Hosamane · 2017-06-13

Posted on June 13, 2017 at 09:15STM32L053 Nucleo Board.I am trying to program or erase board using ST-LINK_CLI.exe (Ver 1.3.0) / STM32-LINK Utility (Ver 2.3.0) but I get error message saying 'Read out protection is activated' I am not able to erase ...

Dhanyakumar Hosamane · 2020-05-14

Hi TOlliThank you for your response.Yes, I did. I followed Dave Nadler's instructions step by step by creating a new test project but I don't see any difference in the resultI am using the STM32H743XX controller which has non-continuous on-chip SRAM,...

Dhanyakumar Hosamane · 2020-05-12

Hi NikitaThank you for your quick response.Yes, malloc and sbrk functions calls are functional. Functionality works in 4 out of 8 tasks. (same code running in all tasks and stack size (2048) and priority is also same for all tasksRegardsDhanya

Dhanyakumar Hosamane · 2017-07-24

Posted on July 24, 2017 at 16:23Thanks again CliveI think it's not a good idea to read back ROM bootloader code to determine entry point as it is subjected to change over time and part revisions. I needed bootloader source code so that I can customi...

Dhanyakumar Hosamane · 2017-07-22

Posted on July 23, 2017 at 05:17Hi CliveI appreciate you for the quick response.ROM bootloader code is written by ST, will I get access ROM boot loader code? if so can you please guide me the procedure to get ROM bootloader code.As per my understand...

Dhanyakumar Hosamane · 2017-07-22

Posted on July 22, 2017 at 12:48I was using OLD version of ST utility which was not supported to erase option bytes and remove read protection. The new version of ST link utility (V4.0.0) helped me to remove read /write protection

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X-CUBE-AWS demo project on B-L4S5I-IOT01A - Build Issue

STM32H7 + FreeRTOS: Newlib (sprintf) functions work only on every alternate task and it fails in rest of the tasks

Jumping to ST ROM Bootloader from user flash on STM32L073

Failed to erase / program flash memory - read out protection

Re: STM32H7 + FreeRTOS: Newlib (sprintf) functions work only on every alternate task and it fails in rest of the tasks

Re: STM32H7 + FreeRTOS: Newlib (sprintf) functions work only on every alternate task and it fails in rest of the tasks

Re: Jumping to ST ROM Bootloader from user flash on STM32L073

Re: Jumping to ST ROM Bootloader from user flash on STM32L073

Re: Failed to erase / program flash memory - read out protection