Posted on December 19, 2013 at 13:28Function works for TIM6 basic timer used as delay on STM32F303 , with suitable modifications can work on any STM8,32 variantsvoid TIMER_DELAY(uint16_t value){ RCC->APB1ENR |= RCC_APB1Periph;//value is 0x10 ...
Posted on December 20, 2013 at 11:18We have three devices that we would like to read on an ongoing basis in the main loop. We are using the STM32F407VG microcontroller. Two devices are on the same I2C bus using polling and one is ADC with data being...
Posted on December 17, 2013 at 23:52HelloI'm using STM32F4 board, I want to configure my HC-05 Bluetooth module to send state of bipolar stepper motor .Any help please on how to configure my bt module to send this value Thanks #stm32f4-bluetooth
Posted on December 19, 2013 at 09:59hi,i am trying to overclock stm32f4 but i have two questions 1:if i overclock stm32f407vg to 200mhz from 168mhz will it decrease lifetime of the chip?2:what's the voltage required by stm32f4 to run at 168mhz. ...
Posted on December 20, 2013 at 06:53I used STM32F407 to generate pulse output in 4 channel of TIM2 , these 4 channels are configured in output compare mode and toggle mode, which compare value are DMA transfered. Every channel works fine when workin...
Posted on December 18, 2013 at 21:57Hello. I have a problem to cinfigure I2C. This is my code: &sharpdefine PRESC 0x0B &sharpdefine SCLL 0x13 &sharpdefine SCLH 0x0F &sharpdefine SDADEL 0x02 &sharpdefine SCLDEL 0x04 v...
Posted on December 19, 2013 at 11:36The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on December 19, 2013 at 10:07I'm in trouble downloading Stlink software.Searching ST site for ''STSW-LINK003'' (driver) and ''STSW-LINK004'' (stlink utility) points to the product page but download link is not there.Searching for ''STSW-LINK0...
Posted on December 17, 2013 at 04:18Hi,Using the peripheral as a master transmitter I would like to use a repeated start to talk to 2-4 devices before closing communications.My code handles interrupts for the start bit and slave address. The DMA dut...
Posted on December 17, 2013 at 11:11 Hi i am trying to scan 4 channel using ADC1 and DMA1. At the end of 1 cycle i will restart the acquision process (triggered in DMA TC interrupt handler). However i realised that it seem on every...
