I2S DMA Problems
Posted on May 28, 2013 at 10:31 Hi guys, I'm in a bit of a crisis to get I2S working with DMA. I want to transfer Data from a TxBuffer array to the SPI3->DR Peripheral My setup is: I2S3 InterfaceDMA Dir Mem2PeripheralDMA ...
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Forum Posts
STM32F4xx DMA IRQ problem
Posted on June 04, 2012 at 11:15Hi all, I'm using the STM Discovery EVM to make some sample program. I'm using IAR as compiler and CMSIS 2.1 In this example I simple set a timer with 50ms period and start DMA transfert on USART 3 The transfer is co...
Code stuck on HAL_I2C_Mem_Write
Posted on November 16, 2016 at 09:06 Hello everyone, I'm using a STm32F407 that communicates with an eeprom throught I2C. Although most of the time it's working fine when i'm running the code with the debugger(i have the ST link/V2 ISO) often...
How to achieve 8 MSPS ADC rate on STM32L4?
Posted on November 10, 2016 at 14:59The original post was too long to process during our migration. Please click on the attachment to read the original post.
STM32F103x8 interupt not working after relocate
Posted on November 16, 2016 at 02:56 I have problem after relocating, my interrupt stop working. A brief explanation about my firmware i) the bootloader (0x08000000) ii) the main application (0x08004000) In my bootloader, I r...
Datasheets of STM32L053K8U6
Posted on November 02, 2016 at 11:23I recently got STM32L053K8U6 from Arrow Electronics. I am very surprised as I couldn't find the datasheets/technical documentation of STM32L053K8U6 . I believe STM32L0 series MCUs have 10 years longvity commitment...
Low level drivers and Cube
Posted on August 02, 2016 at 15:02I'm working on a project with the stm32l432 which really requires a minimalist approach with respect to code. I like cube for pin assignments, and configuration, but it doesn't appear there's a way to generate the...
STM32F030 UART HalfDuplex config
Posted on November 15, 2016 at 23:07 Hello there, I am trying to configure uart in half duplex mode on STM32F030 device (usage with RS485 later on). I am having difficulties in making the program work properly using the HAL library. This is ...
LPTIM1 (STM32L051) in Output mode - current consumption
Posted on November 15, 2016 at 17:49LPTIM1 (STM32L051) in Output mode - current consumption
How to handle ''slow'' USB requests in STM32Cube library
Posted on November 15, 2016 at 20:25I have a HID device implemented with a STM32F205. I have I2C and SPI peripherals attached to the 205, and HID ''Get Feature'' reports to return values read from those peripherals. Normally, I'd just fill up a re...
