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Forum Posts

Is it possible to do DMA chaining?

Posted on August 12, 2017 at 05:45Hello, I have an Olimex E407 board and I want to do dual Simultaneous ADC triggered by timer and each ADC would have 3 channels each. The read is configured as DMA mode 2My purpouse with this is to read 3 voltages (...

VOSF bit confusion

Posted on April 27, 2016 at 10:16RM0038 says (5.1.6) that one has to wait for VOSF (Voltage Scaling select flag) when changing the voltage range using VOS. The same page contains a note that says that ''the system clock is stopped until the regulato...

skoe by Associate II
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position independent executable

Posted on August 14, 2017 at 11:52Dear STM32 team,I want to relocate code at any address space & for that I need to use 'pie' option - ' position independent executable '.Request you to provide settings required in System workbench for generating PI...

using fpu and simulink

Posted on August 14, 2017 at 09:24hello I'm using an stm32f407 discovery board and keil V5 compiler when i compile a generated code fro simulink model an error comes up: check FPU_PRESENT what shout i do?#simulink #stm32-mat/target-matlab

Resolved! stm32 6 complementary pwm output problem for bldc

Posted on August 09, 2017 at 14:24Greeting,I am debug the hall sensor based bldc controller. It use the traditional 6 N-MOSFET H-Bridge structure. I use stm32cubemx to configure TIM4 as the Hall sensor input, and the advanced TIM1 as the 6-complemen...

Jason Jin by Associate II
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