Posted on June 24, 2017 at 12:51
I need to vary the frequency and duty cycle of a pwm using stm32f Inside the 'pulse finished' pwm callback i've tried the following code
HAL_GPIO_WritePin(LED5_PORT, LED5_PIN, GPIO_PIN_RESET); //tentative 1 //T...
Posted on April 04, 2017 at 12:46Hello,im quite new to the STM32 ecosystem and i'm looking for a board to start my IoT project.I found the SWPF01SA module but it is not clear if it is what i want (can't fine much on GPIO).I assume it doesn't have an...
Posted on June 25, 2017 at 14:26Your answer was indeed the case.Now i have a second problem which is related.i'm using an stm32f4 to control a stepper motor.I'm not sure if i need PWM mode or OC Mode or OnePulse Mode. I can generate a fixed frequenc...
Posted on April 05, 2017 at 11:33Yes but those boards are huge, the NodeMCU ESP8266 or Particle Photon is the product-size i'm looking for but i wanted something more 'professional' and highly certified.
Posted on April 04, 2017 at 14:38Regarding the ADC stuff, i was indeed wrong the specification is saying GPIO[8] I/O 4 General purpose input/output ADCSo aside for that is it still the IoT chip that an entry user should look for?
