Posted on January 14, 2016 at 11:06To sample the temperature sensor I am using the HAL_ADCEx_InjectedConfigChannel. Since the ADC_CHANNEL_TEMPSENSOR and ADC_CHANNEL_VBAT share ADC channel, only one of them can be sampled at a time, depending on the ...
Posted on September 26, 2014 at 02:00I am using an STM32F427 processor and wish to implement a USB device CDC virtual serial port on the HS USB port. I am generating my initialization/driver code with CubeMX. I am having a hard time figuring out wha...
Posted on January 13, 2016 at 04:53Hi Everyone. I've looked through some of the older posts re: timer delay function, and I have used one of those posts as a base to what I have implemented. The problem is, when I run the delay function in a loop to...
Posted on January 12, 2016 at 22:06How do you recognize, which edge lead to EXTI, if it is configured for rising and falling edges?Now, I look a state of that pin in IDR register, immediately when EXTI occurs. But in that time, between cause of inte...
Posted on February 12, 2013 at 16:17Hello, I am able to accurately capture one PWM input on each 16- and 32-bit timers on the STM32F4x and STM32F3x Discovery boards (using IC1 and IC2). But, I have not had any luck capturing two PWM singnals on a si...
Posted on January 13, 2016 at 17:06I would like to see an example about how to drive a LCD with F10X or F20X. Like bit banking RW/WR and handling data. I saw something for Nucleo boards, but I wonder would that help with other boards.
Posted on January 13, 2016 at 10:23Hello,I try to use the RTC M41T93 with a microcontroler STM32L052. I use the SPI1 for the communication. It seems to work well as I am able to read the time, to write the time and some registers.The problem is that...
Posted on January 11, 2016 at 11:46 Hi Guys, I am setting up my F427 with a master-slave timer (TIM4->TIM1). TIM4 triggers two capture and compare interrupts, CC2 (CCR2 = 1), and CC4 (CCR4 = 5000). TIM1 is triggered by CC2 signal. ...
Posted on January 13, 2016 at 11:42Hi, I have 2 applications. The first one I download to flash on adress 0x08000000. First application should copy second app from flash (adress 0x08040000) to RAM which start from 0x20010000.I'm using Keil 5.Configu...
Posted on January 13, 2016 at 08:55Hi all, in a current project, we're using a STM32L152RBT6 microcontroller and are facing occasional independent watchdog resets, about one in a day of continuous operation in average. When replacing the STM32L152RB...
