Posted on September 02, 2017 at 12:01When I want to output un sinewave which the points are included in the exc[z] array it is way slower if I use a timer interrupt :while(1) { HAL_GPIO_TogglePin(GPIOB,GPIO_PIN_0); / / 7 µS to send one ...
Posted on September 01, 2017 at 18:22In my system, I need to sample a current using the 16bit SDADC in stm32f373,because the SDADC accept Differential Input Mode ,the current to be sample is 0 * 500mA rms, 50Hz, ac ,so the following is my sch:my que...
Posted on September 01, 2017 at 16:12Does somebody have the UID_Base for the STM32H743 ?
Posted on August 28, 2017 at 13:19Hey guys! I'm trying to write custom firmware for http://www.st.com/en/motor-drivers/stspin32f0.html and I'm desperately stuck :( STSPIN32f0 is a system-in-package based on STM32F031C6. My code works fine on STM32F0...
Posted on September 01, 2017 at 14:24Hi,Reading RM0364, Looking at 21.3.4 Timer A..E timing units stumbled upon this questionPoring over the document, Figure 243. Timer A..E overviewI wonder what the block 'Half' (between Compare1 and Period) in the...
Posted on August 31, 2017 at 21:12Hi everyone,I'm trying to program ahttp://www.ti.com/product/TLC5971, with the SPI1 of STM32f405. Unfortunatly the PWM of thehttp://www.ti.com/product/TLC5971is not working. It is a LED driverI have checked the inpu...
Posted on August 31, 2017 at 10:58I'm using STM32F429x. I'm confused by the 'OCx fast' setting when using the 'One-pulse mode' of the timer. In DM00031020 section 17.3.15, it states:In One-pulse mode, the edge detection on TIx input set the CEN bit ...
Posted on September 01, 2017 at 07:35Hi,I am trying to figure out the initialization sequence for STM32L433R. In startup_stm32l433xx.s: i see that the vector table first initializes the current stack pointer.After that it runs Reset_Handler. The Re...
Posted on September 01, 2017 at 11:26Hello,In the new design I'm working with, the STM32L475 device uses SPI interface in order to communicate with a transceiver. This transceiver is used in other designs without problems and it must act as SPI-mast...
Posted on September 01, 2017 at 09:54Hi,Currently I'm studying for bit-banding.As I understad, the bit bit-banding works as Bit-banding maps a complete word of memory onto a single bit in the bit-band region from http://infocenter.arm.com/help/topic...
