Posted on April 09, 2018 at 11:51Recently we have been improving the testing of our STM32F405 based systems, including the robustness of the PC<>USB interface. A few of the tests look for issues when the USB connection is suddenly removed or reconne...
Posted on April 09, 2018 at 14:10As STM32L151ZCTx has 40 adc. There are two banks to select adc channels for conversion. In CubeMX, ADC can have only one bank selected at a time. I have following questions:1) BANK A has 29 channels, But cubeMX shows...
Posted on April 09, 2018 at 15:34Hi,We have requirement that our device needs to connect and send data to iPhone (via BLE) and, at the same time, it needs to stream the audio files stored in eMMC/Nand flash to an earpiece via classic bluetooth.We ar...
Posted on April 09, 2018 at 14:13I'm trying get USB Host MSC working using in my project on custom hardware. I've verified the hardware using a modified version of the USB Host MSC standalone example.However, now I'm trying to add the USB host MSC s...
Posted on April 08, 2018 at 16:52I am using HAL driver for initializing the timer modules. PWM works just fine on TIM3, TIM14 etc. but it is NOT working on TIM15 Channel-1. (I had a similar problem with TIM1 as well but it worked when I initialized ...
Posted on April 08, 2018 at 20:55Dear ST community,I am currently working on being able to control a micro SD card via SPI and FatFS. Now to my initial situation. I have already generated a project via STCubeMX. The project information can be found ...
Posted on April 08, 2018 at 12:45Hello everyone,I want to use 100pin STM32F446 or STM32F722 microcontroller to drive an SDRAM. Bu in STM32Cube it doesn't have an SDRAM choice in FMC peripheral. When i select a 144pin version of these microcontroller...
Posted on April 07, 2018 at 15:03hello everyone! I'm currently working on a project, in which I'm mainly using spi [ for MICRO SD CARD and EEPROM communication ], uart [ GSM communication ] and timer [for certain process management]. my project i...
Posted on April 07, 2018 at 18:07This has been asked many times going back some 4 years, but has never been answered with any commitment by ST.There's even this teazer in stm32f?xx_hal_def.h:&sharpif (USE_RTOS == 1U) /* Reserved for future use */ ...
Posted on April 07, 2018 at 12:15I want to communicate STM32L053 and STM32L151 using the SPI,STM32L0 as master and STM32L1 as slave.The flow is to catch the character from the USART of L0 and transmit it to the MOSI of the L0 and slave(L1) has to re...
