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angus schmaloer
Associate III
since ‎2018-07-19
‎2023-06-14

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  • 32 Posts
  • 2 Solutions
  • 0 Kudos given
  • 9 Kudos received

User Activity

[Worked around it] SPI Transfer half complete Not working corectly

2019-05-20
I have setup the spi connection, and i'm testing it with a logic analyzer.It all works great. BUT, the Transfer half complete interrupts occurs before any data is transferred when i use;(HAL_SPI_TransmitReceive_DMA(&SpiHandle, (uint8_t*)aTxBuffer, (u...

[Solved] STM32H743 SAI DMA Receiving only '0's

2019-04-26
Hey,I configured the stm32h743 to transfer data with sai2 and read the same data with sai1. Sai2 is in IT mode and works fine (checked it with a logic analyzer).The SAI2 is totally working in IT mode, but when I put it in DMA mode i only receive 0's....

[Solved] What is the difference between GPIO_AF5_SPI2, GPIO_AF6_SPI2 and GPIO_AF7_SPI2 on the stm32h743zi?

2019-04-25
There are multiple alternating functions for one peripherals. Why and what is the difference?

[Solved] Where can you find the h7 DMA request map?

2019-04-19
I want to use DMA on my stm32h7 board, but i can find which channel is used for what protocol ect.

AD7768 ADC Data Interface

2019-04-08
Hello,I'm working on a data acquisition project and i'm looking to use the AD7768 ADC.The datasheet says it has a 8 channel data interface, but i cant really find out what data protocol it is. Is it just plain data bits? if yes, can i just read it wi...
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