Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on April 03, 2018 at 16:05I have read a few short posts around this forum, that suggest disabling a timer in PWM/OC mode, will change the output pins to high impedance.As background, I am trying to interface with a device that requires a PWM ...
Posted on April 05, 2018 at 20:59,|,,#stm32-rcc #stm32f7
Posted on April 05, 2018 at 15:21Hi I am about to choose a STM32L4 chip and want to use the VREFBUF for more accurate readings, and seems to be as accurate as external reference chips. I havent used this before and couldnt find the answer when sea...
Posted on March 26, 2018 at 11:33 I am doing an image processing project inSTM3241G-EVAL Evaluation board with STM32F417IG MCU. Can somebody help in guiding me how to acquire the image from the camera on the evaluation board? Note: this post w...
Posted on March 19, 2018 at 19:39Hello,I am reporting a hardware bug with the I2C peripheral in the newer STM32 families (STM32F7, STM32H7, STM32L0, STM32L4, and STM32L4+ familes) in I2C multi-master mode (including many SMBus host applications), an...
Posted on April 04, 2018 at 12:42 Hi, Trying to establish SPI communications from a STM32F334 with a DRV8305 from TI using SPI, after a bit of struggling thoughts and struggles to establish valid communication with the slave; arrived at the thoug...
Posted on January 17, 2018 at 13:11Hallo!Next to almost all other available nucelo boards I now own two STM32L4R5 Nucleo boards. The first one arrived last week, the second today. Long story short, i can not programm the Nucleo boards. Today i got a...
Posted on April 05, 2018 at 07:31Hello there,Is there any set state of the GPIO's when the MCU (STM32L4 in my example) is unprogrammed? Or more likelly, when the MCU is in the system bootloader (I believe thats where the program counter is before I ...
Posted on April 05, 2018 at 10:47Hello , i have a really simple basic question , im using stm32f429ZI NUCLEO CART (pc14pc15 X2 cristal low ), , but i connect two of my keypad pins to PH0 AND PH1 which looked on no conflict on this map https://os.mb...
Posted on April 05, 2018 at 14:41I am using stm32 usb virtual comport for transferring data in windows 10 64 bit , the data transferred is not received on the board.In this site recommended native inbox driver .can i get the driver or related driv...
