About ssena.1514

ssena.1514 · 2024-06-21

Hi Sir/Madam,I want to implement a vibration detector using stm32f401vc discovery board which mainly consists of LSM303dlhc mems accelerometer sensor.The problem here is that when I am extracting the data from the sensor ,mostly the data is fluctuati...

ssena.1514 · 2024-06-11

Dear Sir/Madam,I have already implemented the usb host mass storage class project which mainly mounts the usb disk & writes some data to a given file. But this application is not working. Only usb unmout case is executing even though I am inserting ...

ssena.1514 · 2024-06-05

Dear sir/madam,I want to implement a USB audio DAC . And I have already followed the USB library for configuration of related files. When I am connecting the stm32f401VC discovery board USB connector to the host pc its displaying in the notification ...

ssena.1514 · 2024-05-18

Dear Sir/Madam,Currently I am doing a project called "Displaying two animations simultaneously on ssd1306 oled display".Problem :- For this I am using cmsis rtos v1 to create two separate tasks. One task handles one animation frames & the other task ...

ssena.1514 · 2024-04-26

Hi,I know how to blink an led in Embedded C, but Currently I am trying to create an led blinking project using embedded C++ in stm32cubeide.So kindly give me some tips how to create it. IDE - STM32cubeide 1.15.0Development board - STM32F401VC discove...

ssena.1514 · 2024-06-11

Thanks for your response. Let me check.

ssena.1514 · 2024-06-07

Yes this application I have already ported to stm32f401vc microcontroller & its working perfectly. But what I am asking is ,it's a different application which is not present. And I have followed some other controller Usb audio dac application to port...

ssena.1514 · 2024-05-23

Thank you sir for your kind information. Regards Satyabrata Senapati

ssena.1514 · 2023-11-03

But when i am removing the above code from isr the communication is happening perfectly.that is inside main function. so please inform me why its failing to work inside isr?am i doing anything wrong here? Thanks & RegardsSatyabrata Senapati

ssena.1514 · 2023-10-06

sorry After reading datasheet I got the solution as follows:-//Enable limit alerts//first send lower byte then send higher byteuint8_t dataBuffer0[2] = {0xF0,0xBF};ret = HAL_I2C_Mem_Write(&hi2c1, LTC4015_DEVICE_ADDRESS_WRITE, 0x0D, I2C_MEMADD_SIZE_8B...

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Extraction of LSM303dlhc accelerometer data

USB_HOST_MSC

USB Device Audio Output is not clear

Displaying two animations simultaneously on ssd1306 oled display

LED blinking project in Embedded C++

Re: USB Device Audio Output is not clear

Re: USB Device Audio Output is not clear

Re: Displaying two animations simultaneously on ssd1306 oled display

Re: HAL_I2C_Mem_Read returns error if used inside ISR

Re: Battery charger using stm32 & ltc4015