Posted on May 08, 2015 at 07:07Hi, The STM32F4 on my application uses an 8MHz crystal, and synthesized to run at a bus speed of 168MHz. I'm doing some signal processing that really only requires a speed of 168MHz after a signal is detected. The dete...
Posted on May 08, 2015 at 20:41Hi,We have some legacy code that sets up the I2C with a CPAL option of CPAL_OPT_NO_MEM_ADDR or CPAL_OPT_16BIT_REG. We are migrating to the Cube and there are no apparent equivalent options. Can anyone tell me if the...
Posted on May 06, 2015 at 14:52Dear I am trying to run the CAN bus of STM2F103ZET6. If I am not wrong it is on PB11 and PB12 pins. My code is as in attached file. I run code and check the waveform on logic analyzer and CRO both but nothing is happe...
Posted on May 08, 2015 at 07:05 hi! i have learned about how to use systick timer according to example systick_example that st provide this is source code /** **********************************************************************...
Posted on May 08, 2015 at 03:07hello,i need same stm32L476xx sample for test in product develop,buy why i can't apply for sample in www.st.com?and what time can i get stm32L476xx? what time it is on the China market? how much for 1ku?thanks! #...
Posted on May 07, 2015 at 19:19 I am using 2 ADCs with DMA in simultaneous mode and sending data over usb. Here is the code: #include ''main.h'' const uint16_t BUFFER_SIZE = 400; volatile uint16_t ADCConvertedValues [BUFFER_SIZE]; volatil...
Posted on May 07, 2015 at 22:01HII am Using stm32f40x and one of the UcosII from Micrium site.I have a problem to enable interrupts in uCOS. I use the BSPxx Functions to set vector and enable interrupts but it did not worked well.I would be very tha...
Posted on May 07, 2015 at 15:56Hi everyone,I am using SDIO interface to write to SD card without using DMA. I am writing about 300 bytes of data at 50Hz. The problem is that with current implementation it slows down the code.Thats why I am thinking ...
Posted on May 07, 2015 at 16:42Is a bootloader possible through CAN interface? Any tips?Thanks.
Posted on May 06, 2015 at 19:21 Hi there..! sorry if my question seems duplicate but I dont know what's wrong, I want to set TIM2 interrupt to 1 ms without success. this is my clock configuration #define __RCC_CR_VAL 0x010...
