sprintf function does not work in keil

Hi to all I am new in STM32 and keil (I used Atmel chips) and now I am getting familier with them. I made a project and I can send data to serial port with the following function : "HAL_UART_Transmit...
sprintf function does not work in keil

Hi to all I am new in STM32 and keil (I used Atmel chips) and now I am getting familier with them. I made a project and I can send data to serial port with the following function : "HAL_UART_Transmit...
Where does the conf_tny.a51 live?

Hello All! Where can I get the file conf_tny.a51? The documentation has the references to that file but that file doesn't exist in DEMO-version of 8051 Tools.
Where does the conf_tny.a51 live?

Hello All! Where can I get the file conf_tny.a51? The documentation has the references to that file but that file doesn't exist in DEMO-version of 8051 Tools.
where does the dfu botloader live?

Trying to understand a bit more about the bootloader with the stm32f chips. Is the dfu bootloader written to 0x1fff? When I use the boot reset 0,1 mode it does work and the data sheet says it boots to...