Forum Posts
STM32L4+: RTC Calib Out (PB2) and RTC Timestamp Input (PC13) at the same time?
Hello everybody,i have a problem with the RTC Calib Out (1Hz) on PB2 and TimeStamp Input PC13 (Board: NUCLEO-L4R5ZI).PPS (1 Hz clock) should be on PB2 (RTC_Calib_Out) for time synchronization with other chips.PC13 should be configured as TimeStamp In...
STM32L432KC with W25Q16JV
Hello Team,I want to use STM32L432KC with W25Q16. I have generated the code through CubeMx. I have tried to ready ID from W25Q16, and I getting 0xFF. When i have tried with the Arduino UNO board, it is working perfectly. /* SPI1 parameter configurati...
Resolved! Acordding to official Datasheet,we know STM32H750 have only high-speed memory of 128 kBytes,but at some communities someone use it token for 2M kBytes. why?
At some communities, some people can use STM32H750 token for 2M kBytes. why? for ecample ARMFLAY's H7-TOOL production ,it's amount of code is much larger than 128 kBytes. could we do copy this ?
RS485 collision detect on stm32f103 of SAE J1708 / J1587
HiI'm trying to implement SAE J1708 / J1587 on stm32f103CB, however I couldn't find how to detect collision occurred, the article ( https://www.kvaser.com/about-can/can-standards/j1708/ ) only mentioned both sending nodes have to release control of...
Resolved! STM32l431 spi slave interrupt not work
hi all,I need to use a SPI1 as slave and receive character by character via interrupt and not works.I have placed a break point to "void NMI_Handler(void)" and "void SPI1_IRQHandler(void)" but never fire into the functions.static void MX_SPI1_Init(vo...
Stm32CubeMx and Java 9
Posted on March 06, 2018 at 10:33Why Stm32CubeMx doesn't work with Java 9 (9.0.4)?I can't use Java 8 for some reason. Many other useful applications like eclipse are compatible with the newest Java version.
Resolved! STM32F7: SPI and DMA FIFO advices
Hello!I’m pretty new at STM32 and I have small hobby project with STM32F7 series.I used LL library.I communicate with external sensors through SPI. STM32 – master, external sensors – slaves. External sensors “data ready�? pins allow me to initiate da...
STM32F401RE
i recently purchashed a STM32F401RE NUCLEO-64 kit board I installed the ST-LINK/V2-1 DRIVERS 64 BIT FOR MY WINDOWS 10 MACHINE BUT WHEN I PLUG THE BOARD IN I GET THE MESSAGE USB DEVICE NOT RECOGNIZED THE LAST USB DEVICE CONNECTED MALFUNCTION AND I...
