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STM32F030C6T6 ADC reference voltage

Posted on October 26, 2015 at 11:37Hello, I've been going through this STM models datasheet, but I could find info if it is possible, to use the provided Vrefint as ADC reference? In the datasheets I could only find that the ADC reference is Vdd, bu...

matas by Associate II
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STM32F0 interesting malfunction

Posted on October 30, 2015 at 10:59Hello, I am working on STM32F030C6 it is measuring ADC and sending data through the USART. Everything is good in debug mode until I let it run without break points :D I added pictures how the variables look before ...

matas by Associate II
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STM32 F429 Discovery ADC DMA example very slow

Posted on November 02, 2015 at 05:44 Hi, I have an STM32F429I-DISCOVERY board and loaded up the example from the STM32Cube package. The example project directory in question isSTM32Cube_FW_F4_V1.9.0\Projects\STM32F429I-Discovery\Ex...

bobert by Associate III
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STM32F030F4 ADC strange behaviour

Posted on October 08, 2015 at 01:01Hello all, I have a custom board with STM32F030F4. I'm trying to run the simplest example generated by STM32Cube, which is to sample Temperature sensor and VRef input using DMA. Everything compiles and runs properl...

srdjan by Associate II
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  • 3 replies
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flash loader via i2c?

Posted on October 30, 2015 at 19:46Hi, I would like to use I2C3 interface to load the flash program to STM32F411 chip. As I understand the ANs, this should work according to AN2606 and AN4221 either in system boot mode, or if I jump to system boot f...

flyer31 by Senior
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ADC in dual interleaved mode in stm32f4 discovery

Posted on October 17, 2015 at 18:13Hi, i have problem with determing number of cycles. If i run ADC in dual interleaved mode with this parameters:  ADC_TwoSamplingDelay_5Cycles + ADC_SampleTime_3Cycles with resolution 12b on the first run of adc,...

hokus by Associate II
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stm32f051c8: powering-up of analog part is mandatory

Posted on October 31, 2015 at 18:58Hi all, I've found a surprising behaviour of stm32f051c8 controller. For simplicity reasons, power was provided for IO and core parts only, analog part excluded. STLink utility is unable to connect to the device. I...

sdobrets by Associate
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  • 1 replies
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stm32t407vgt6 hex file loading problem

Posted on October 29, 2015 at 17:21I tried two hex file Loading is missing my project    50kb    loaded 17kb my project   126 kB loaded 49 kB What is the problem Thank youhttp://s11.postimg.org/u17wfp5yb/image.png

kemal by Associate II
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