About NOza.1

NOza.1 · 2020-06-18

Hi,I am using a STM32F4/STM32L4 MCU and STMCube IDE (1.3.0) for the development. It gives ma a hard fault when I print float values.float value = 3.14f; printf("Value: %f\r\n", value);I have enable -u _printf_float as mentioned in attached image. Wil...

NOza.1 · 2020-06-18

Que: So you can use floats, but the hard fault occurs when using printf with floats?Ans: Correct.Que: Where is your printf sending data?Ans: UART

NOza.1 · 2020-04-21

Hello HKart,Please find this link for the resolution of this issue.

NOza.1 · 2020-04-21

Hi CPutt,The console.c file is already available in "Src" directory. We only need to link that file in our project directory "STM32L4xx-SensorTile/SENSING1/User".

NOza.1 · 2020-04-21

Hi CPutt,Now, It is working for me. We need to virtually link "console.c" file in our project workbench and make below changes in console.c.int __io_putchar(int ch) { while (CDC_Itf_Transmit((uint8_t *)&ch, 1) != USBD_OK); /* Transmit zero-leng...

NOza.1 · 2020-04-20

Hi CPutt,I have found strange thing. The "FP-SNS-ALLMEMS1" SDK successfully compiled and I am able to see logs on UART communication port. It means, hardware successfully working but there is an issue with "FP-AI-SENSING1" SDK.

User statistics

User Activity

Float value gives hard fault in STMCubeIDE

Re: Float value gives hard fault in STMCubeIDE

Re: FP AI Sensing enable UART printf issue - sensortile

Re: FP-AI Sensing in STEVAL-STLKT01V1 Enable UART printf is not working.

Re: FP-AI Sensing in STEVAL-STLKT01V1 Enable UART printf is not working.

Re: FP-AI Sensing in STEVAL-STLKT01V1 Enable UART printf is not working.