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STM32 MCUs Embedded software

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USB HID Host connect

I have generate a STM32H743ZI with CubeMX as HID-Host on PB14,PB15.I get no Interrupt to set is_Connect flag. When is an Interrupt generate in OTG_GINTSTS->HPRTINT?

Grisby by • Associate II
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['F4 OTG] OTG_HFIR handling

1.In RM0090 rev.17, OTG_FS chapter, there's a 34.9 Dynamic update of the OTG_FS_HFIR register subchapter saying, "The USB core embeds a dynamic trimming capability of SOF framing period in host mode allowing to synchronize an external device with the...

How do i use HAL_ADC_ConfigChannel to read temperature sensor value in stm32f413 (and getting temperature instead of vbat)?

Hi,i generated HAL code with the latest version of stm32cubemx and the latest stm32f4 software package. In the pinout configuration of stm32cubemx i checked the temperature channel, therefore the vbat is unchecked.Using the function HAL_ADC_ConfigCha...

KPirs by • Associate
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There is a bug in stm32f7xx_hal_i2c.c!!!!!!!!!!!

There is a bug in stm32f7xx_hal_i2c.c!!!!!!!!!!!​static HAL_StatusTypeDef I2C_Disable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest) { uint32_t tmpisr = 0U;   if ((InterruptRequest & I2C_XFER_TX_IT) == I2C_XFER_TX_IT) { /* Disable TC an...

emagn by • Associate
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STM32F767 USB VCP

Hello,I have a problem with VCP on NUCLEO with STM32F767. There is no demo for STM32F7 and I have no idea how to start. My idea is to use USB periphery of STM32F767 for communication via VCP. Can you help me, please how to start or where I can find s...

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