STM32 MCUs Products

Share contact number or email of st sales office in India.

I want to purchase STM32 MCU so for that I need ST's sales office contact number or email in India.I search on Google and st's website but number not working.

Resolved! PWM for Tim15.2 on STM32L476 not working

I have 4 PWM out working fine on Tim3.Channel1,2,3,4But the fifth PWM isn't working Tim15Chan2 (PB15=LQFP64pin36)The pin works fine as GPIO so I know it is wired fine.I even tried it as PWM Tim1.Chan3N and PWM Tim8.Chan3N but neither of those work ei...

Can B-L462E-CELL1 development board be used to connect to Google IOT Core?

I'm working on a project that will get data from sensor and publish data to Google IOT Core. I want to know whether this development board B-L462E-CELL1 can be used with to connect to Google IOT Core and if it is, are there any examples/tutorials for...

How a STD ID CAN message passing the EXT ID filter on STM32F0?

Hi everyone,I have a question about STM32F042 CAN filtering mechanism. I'm working on a CAN line which includes a lot of messages with extended ID. I have used a filter 0xFFFFFFFF for 0x18FEF100 ID. Normally everything was fine. But I saw a message w...

Resolved! Tutorial on OPAMP and ADC

Is there any good tutorial on using OPAMP and ADC together, esp. on G4 Nucleo board?

Recovering from hardfault - HardFault_Handler

Hi, my mcu in locked on HardFault_Handler.Even if I reupload a different firmware.Did I broke it ???

hi iam trying to interface stm32f4 discovery board with ADC IC ADS8320. the maximum spi clock that can be given to ADC IC is 2.4MHz. But when i try to reduce SPI clock frequency to 1MHZ(using the external cystal given in board as clock source.)

the uart stops working and code gets stuck. Can anyone tell me why this is happening?

Does the STM32F722IE FMC block support multiplexed, 32-bit data width SRAM-like interface?

I have an application that requires a high speed interconnect between a large FPGA and STM32F7 microcontroller. We chose to use the FMC block for memory mapped access into our FPGA. Does the FMC block in the STM32F7 support 32-bit data width with mul...

STM32H7 DAC sinewave generate using formular

I'm success create sinewave signal by using table:uint32_t Wave_LUT[NS] = { 2048, 2149, 2250, 2350, 2450, 2549, 2646, 2742, 2837, 2929, 3020, 3108, 3193, 3275, 3355, 3431, 3504, 3574, 3639, 3701, 3759, 3812, 3861, 3906, 3946, 3982, 4013, 4039...

STM32H745 does not generate SPI clock signal when it is set to 60 Mhz ?

Hello,I have a 250 Mhz oscilloscope. I am analyzing SPI clock signals at different speeds. Once I tried to have a maximum clock speed for SPIs in H745, I cant see anything from the clock pins. When I set the prescaler to 4(30Mhz) or 8(15Mhz) I can s...

STM32 MCUs Products

Forum Posts

Share contact number or email of st sales office in India.

Resolved! PWM for Tim15.2 on STM32L476 not working

Can B-L462E-CELL1 development board be used to connect to Google IOT Core?

How a STD ID CAN message passing the EXT ID filter on STM32F0?

Resolved! Tutorial on OPAMP and ADC

Recovering from hardfault - HardFault_Handler

hi iam trying to interface stm32f4 discovery board with ADC IC ADS8320. the maximum spi clock that can be given to ADC IC is 2.4MHz. But when i try to reduce SPI clock frequency to 1MHZ(using the external cystal given in board as clock source.)

Does the STM32F722IE FMC block support multiplexed, 32-bit data width SRAM-like interface?

STM32H7 DAC sinewave generate using formular

STM32H745 does not generate SPI clock signal when it is set to 60 Mhz ?

STM32H7S7L8H6: How to connect the VDD50USB pin whe...

STM32L476 vs STM32F411 vs STM32F303

JTAG DEBUG_JDI conflicts with FMC_NBL1 byte enable

toolchain installation failures

API to read dynamically base frequency used by RC-...

Possible Future Video Decoding (H264 Decoding) on ...