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marcel23
Associate II
since ‎2018-07-19
‎2023-06-14

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  • 5 Posts
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STM32f091 VBat pin sinking a lot of mA's

2017-06-09
Posted on June 09, 2017 at 22:53I'm trying to set-up a STM32F091 with a battery connected straight into the VBAT pin. For the first couple times I turned on this vbat at 3v, It worked ok(no weird behavior). However, after trying to program the MCU v...

ADC+DMA : Problem with Memory Increment and Destination Width

2017-05-01
Posted on May 01, 2017 at 23:05 Hi, I'm currently trying to use ADC1 + DMA1 + TIM1 on STM32F091CC. I've run into two problems: 1 - DMA is not incrementing the memory buffer('Increment Address' is checked on CubeMX and hdma_adc.Init.MemInc =...

Documentation on specific IRQ numbers, Peripheral/EXTI connections to NVIC?

2016-06-30
Posted on June 30, 2016 at 16:43Hello,I'm navigating trough STM32L052 documents but could not find any information on specific IRQ numbers besides the ''stm32l052xx.h'' from Cube L0. Also, connections between peripherals, EXTI and the interrupt cont...
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