Posted on August 12, 2013 at 04:06dear all. I hope this finds you well. I am trying to implement digital audio effects on a development board featuring a STM32F407ZG processor. I have never used it before but I managed to build the driver for the au...
Posted on March 31, 2015 at 17:57Hi I am trying to jump to the bootloader on F429z with using B0 B1 pinsusing the code belowbut when i send 0x7f on uart1 (from my remote client app) I get no response back at allI have confirmed Buad rate 57600 8e1...
Posted on April 04, 2015 at 11:42Need some help. The I2C seems to not behave as how I expect it to be. I am using fairly standard code. I furnish the necessary address and wish to transmit 3 bytes of data to the slave. However after acknowledging th...
Posted on April 02, 2015 at 19:01HiFirst of all sorry if the question is very simple and ii have not enough information on Bootloader and its memory difficulties.I want to program my stm32f4 using usart without changing any boot pin. Can any one Hel...
Posted on April 01, 2015 at 15:57How could I change timer's period during program's work? I am using CubeMX and HAL, stm32f4discovery #hal #timer #stm32cube
Posted on January 15, 2015 at 16:32 Hi everybody, I modified USB CDC standalone project from STM32Cube_FW_F4 v1.3.0 to send data through IN endpoint. The first 12 Kib of data can be sent without any problem. The next packet of data is sent but the i...
Posted on April 03, 2015 at 13:12 Hello all, I am trying to get the triple ADC regular mode working on my STM32F429ZI Discovery board. I have been reading the user manual and trying to get this to work with the (new) HAL drivers in combin...
Posted on September 13, 2013 at 00:42I'm a little bit confused with clocking scheme of the USB peripheral in STM32L151.On the datasheet, we see this affirmation, below the general clocking scheme of the microcontroller:''For the USB function to be a...
Posted on April 01, 2015 at 19:41Hello, I'm implementing my own boot loader code for stm32f4. In this boot loader I want to implement a hid class updater (for device firmware) which accept DFU class specific requests. On the PC side I want to modify...
Posted on March 30, 2015 at 15:44I use STM32F417IGMinimal example of code:uint32_t startAddress = 0x80E0000;static uint32_t mSize =0x13;//char test_string[13]={''Hello World.''};HAL_FLASH_Unlock();for(uint32_t i=0;i<mSize;i++){ status = HAL_FLASH_Pr...
