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STM32L0

Posted on January 29, 2015 at 17:23I am developing and ADC multiples channels sequence conversion. Is a way of knowing what channel has been called to the void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef* hadc)Best Regards

gerardo by • Associate II
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STM32F4: Mixed ADC configuration

Posted on January 28, 2015 at 23:47Hello everyone,I have currently a system which is using ADC1/2 in dual ADC mode regular interleaved with Timer 3 TGRO and DMA.  I want to use the ADC3 regular mode with 4 channels.Is the common initialization struc...

keaven by • Associate II
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STM32Cube USB Audio class driver bugs

Posted on November 21, 2014 at 13:11Hi! I've ported the Audio Speaker demo from SMT32F4xx-G Evalboard to STM32F4-Discovery. I found some strange things during that. There is a function in the driver strucure with two possible parameters that can sen...

gory-mail by • Associate II
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STM32Cube with STM32F0-Discovery

Posted on January 29, 2015 at 11:42Do I understand correctly that there's no support with STM32Cube for this development board? #stm32-stm32f0discovery-stm32cube

dscdsc by • Senior
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Clock divisions and power efficiency

Posted on January 26, 2015 at 15:29Hi! I wonder, are clock divisions (like APB1Prescaler, APB2Prescaler, ADC Prescaler, Timers Clock Divisions, etc.) directly affect on power consumption? For example, to get a 1Hz timer, is it more efficient to use ...

usb_fs asm code

Posted on January 29, 2015 at 01:26Hello everyone. Where can I find vcp usb written in asm (STM32F4DISCOVERY)?Thank U.

USB issue STM32F0x with CDC

Posted on January 28, 2015 at 10:38Hi,I�m newbie in USB projects with STM32, so I kindly ask your help to find what I�m doing wrong with STM32F072 and CDC USB.For now, I�m trying to send some chars through USB form microcontroller to USB PC with �CD...

Error in Reference Manual

Posted on January 27, 2015 at 11:08DocID15965 Rev 12 (January 2015) In section 17.3.15 on page 417 ''Using one timer to start another timer'' it says that TS in the TIM2_SMCR register has to be set to 000, but it should be 010 instead. Is there a s...

STM32F103C8T6 SPI DMA wrong bytes position

Posted on January 27, 2015 at 10:25My STM32f103C8T6 works as a slave. The SPI DMA worked fine if I put the NSS pin of the slave to the ground or set the pins config to software. But if I put the NSS pin of the slave to the gpio pin of the master, th...

tn88test by • Associate II
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STM32_Mass_Storage_Readfile

Posted on January 29, 2015 at 08:10Dear All.I'm working with SMT32F103 USB function.STM32F103 board is mass storage device now.Now the PC recognize and can read/write file to internal flash memory of STM32F103.(Example: text file, bitmap file, jpeg ...

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