About Benjamin Brammer

Benjamin Brammer · 2022-11-02

Hello!I bought a new STM32F469 discovery kit and wanted to test it. since there was no initial program installed (checked by connecting with the USB port) I tried to launch one of the demonstrations from the firmware package over STMCubeIDE (Vers. 1....

Benjamin Brammer · 2022-10-28

Hello!I wanted to check the TouchGFX demonstration for the STM32F746G-DISCO and imported the project via STMCubeIDE (1.10.1). The project builded without errors and can be debugged. Sadly I get the following Screens. Does anybody know why this demosn...

Benjamin Brammer · 2022-10-20

The project is in the e-mobility sector (pedelecs, e-bikes)the MCU needs to be compliant with SAFERTOS and SIL levelselectric engine and electric generator signal regulationCAN bus compatibledisplay compatible (LCD or TFT)ADC/DAC featuresbluetooth an...

Benjamin Brammer · 2021-12-28

Hello,I have come over this bug per coincidence:I am doing an evaluation project with the STM32F407G-DISC1 Board and want to utilize the DMA together with the I2S to feed the Audio data to the CS43L22 DAC.Since interrupt driven I2S transmit HAL funct...

Benjamin Brammer · 2020-02-24

Hello,I am trying to get FreeRTOS and SEGGER SystemView (3.1) to run on an STM32F103RCTx. I used the appropriate manual from SEGGER to include all the necessary folders in my project. Although I have included all the new folders in the Include Paths ...

Benjamin Brammer · 2022-11-17

Hello Imen,please find attached a photo of the board bottom. I am using the board "out of the box" so I did not change any jumper settings. By default the STLINK(JP2) jumper is set. When I change it to your suggestion. the screen stays black, so I do...

Benjamin Brammer · 2022-11-08

Thanks for the clarification. Well, at the current project state it is not lcear what SIL have to be fulfilled. AEC is not a must, but since AEC components can also qualify for SIL, I thought the SPC5 series might be a look worth, but I thought they ...

Benjamin Brammer · 2022-11-08

thanks for the clarification. I was not sure if MEMS technology uses certain communication interfaces. But I think, it's mostly some serial connection like I²C or SPI.

Benjamin Brammer · 2022-11-08

Thanks, I will have a look at it.

Benjamin Brammer · 2020-02-18

Hey Bob,sorry for the late reply, but I had other stuff to attend to.OK the problem seems to be fixed now, although I think the real problem was my Voltage Range 2. I used this one because of optimum power efficiency and lowest power consumption in r...

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STM32F469 demonstrations doesn't work correctly out of the box

TouchGFX demonstration for STM32746G-Discovery doesn't work out of the box

Hi! I am searching for a suitable MCU and I am not sure if STM32 or SPC5 are the correct controllers. Deatails on the project:

Wrong initialization sequence with CubeMX in CubeIDE when Using I2S with DMA

FreeRTOS and SEGGER SystemView not working

Re: STM32F469 demonstrations doesn't work correctly out of the box

Re: Hi! I am searching for a suitable MCU and I am not sure if STM32 or SPC5 are the correct controllers. Deatails on the project:

Re: Hi! I am searching for a suitable MCU and I am not sure if STM32 or SPC5 are the correct controllers. Deatails on the project:

Re: Hi! I am searching for a suitable MCU and I am not sure if STM32 or SPC5 are the correct controllers. Deatails on the project:

Re: Strange behavior with USB CDC as virtual COM port on NUCLEO-L476RG