Posted on April 20, 2015 at 17:17 Hi, I am trying to configure STM32f3discovery board as slave and arduino board as master. I tried to transmit data from stm32f3discovery board to arduino. However, the problem is the ADDR bit is never set. Can a...

Posted on April 17, 2015 at 18:28Hello! This HAL_driver setting n functions look a bit different from the old Std_Periph_Driver... The project works fine, but as I tried to set multiple UART, I failed. Does the structure of DMA needs to be redefine...

Posted on April 07, 2015 at 05:31As bright as the title suggests, I'm gonna post my setting over here~ Anyone please help me check it.. You have my utmost gratitude :) My UART4_Handler is empty, there's only a STM_EVAL_LEDToggle(LED4) to check its c...

Posted on April 04, 2015 at 20:19Hi, I would like to ask that tim2_ch1_etr is there any way to just use the channel without the external trigger?

Posted on April 03, 2015 at 21:15Attached is my modification of tiny_printf.c where I simply added float printing function (case 'f'). By default, the decimal points is 6. Below are floats I tried to print: Float                                    ...