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Posted on January 29, 2015 at 18:42So after 30 days in the ARM Cortex world, 30 days of searching, downloading, reading, and trying stuff out, this is a summary of what for me have become go-to resources. I hope someone finds it useful. Please feel...
Posted on January 29, 2015 at 18:06Hii My firmware hex file size is of 65kb size and after going through the code of stm32 IAP described in CD00161640 pdf , I couldn't understand where the 65kb of data is hold in sram before being flashed, since th...
Posted on January 28, 2015 at 17:22Hi guys. I'm having a little issue about using 6 pwm on different timers, on my STM32F072. Application is: a board with an adjustable sensor. The adjust phase works with a generation of pwm, changing the duty cycle...
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...
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...
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 ...
Posted on January 29, 2015 at 01:26Hello everyone. Where can I find vcp usb written in asm (STM32F4DISCOVERY)?Thank U.
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...
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...
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...
