Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I have the USART2 setup for RTS/CTS flow-control and Rx DMA for one byte transfers into a ringbuffer. The problem isn't that the ringbuffer is overflowing, it appears that the DMA process is stalled during the erase flash pages operation and the UART...
Hi,I have a project that needs to transfer full chunk of data from 1G bytes flash memory to computer with 2048 bytes at each tranfer. The total time has to be less than 20min. I am going to use STM32 with ethernet communication to accomplish this.Do ...
Board stm32h743i-eval - STM32Cube_FW_H7_V1.5.0I am using OTG1_HS in dedicated Host mode. It is connected to a single device that contains a built in HUB with 2 devices attached. The main device I am communicating with is an ASIC based image sensor fr...
Hi AllI am useing STM32F103RBT6. I want to use the library. So I find the STM32F1X standard peripheral library firmware by Tools&Software>Embedded Sofrware>STM32>standard...But i can't find the user mannels or reference mannels for the library.Could...
Dear all,In hal driver datasheet, the funcion HAL_PWREx_EnableWakeUpPin is defined like this : void HAL_PWREx_EnableWakeUpPin (PWREx_WakeupPinTypeDef * sPinParams)In stm32h7xx_hal_pwr.c from STM32Cube FW_H7 V1.5.0 library is defined like this : ...
Hi,I am working on the power delivery expansion pack with cpm tcp architecture by using STM32F072 and PTN5110 as tcpc. Right now i am configuring one of the ports for sink and connect to PD2 capable source device. I am able to get 5v default voltage....
Hi guys ! I’m in a bit of a pickle so I finally decided to ask ..I’m using a Dragino sensor node based on STM32. I need to change the default software to be able to read an I2C pressure WNK sensor. I know the sensor’s address is 0x6D. I also know tha...
Hello,We access FMC PSRAM in 32-bits.We noticed that although the access was expected to be in 32-bits (using HAL_SRAM_Read_32b) , CS signal is actually asserted for long of 64-bits!Is there anything which can explain why the CS is twice the time of ...
Sir I want to analysis the audio characteristics for my project using I2S protocol so please recommend me the right board for it and please provide me the proper resources for it.
