Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on February 11, 2017 at 20:39 Hy. I have a stm32f407vgt. I would like to use all TIM2 input compare for DMA trigger. I don't understand that the TIM2_CH4 is at two dma streams, and one of them with CH2, so how can i use all 4 channels at t...
Posted on February 09, 2017 at 19:33What I have are two identical boards except for the firmware on one is newer than the other. I thought it should be fairly easy to copy the memory from one to the other . I have a st-link v2 and can copy the firmw...
Posted on September 07, 2016 at 01:55Hi there, I'd like to build an automated pcb flash & test box. The finished pcb will be inserted into the device and then the device detects the presence of a new board, powers it up, flashes the firmware and tes...
Posted on January 13, 2017 at 21:53I would like to generate 7MHz output signal with 50% period on/off with complementary output on TA1 and TA2. I have set as follows: TA1: output polarity HIGH, set at timer period event, reset at timer compare unit...
Posted on February 09, 2017 at 22:20Stm32 +wifi plus click
Posted on January 28, 2017 at 03:29I have board with STM32F050K6U6 microcontroller. I want to change my application program using ST-Link2 -Discovery Board and IAR software, But This chip is not found In IAR support. How can i debug and program it?
Posted on February 10, 2017 at 20:25Hi, where can I send code error I did find in HAL for STM32F0 ?
Posted on February 08, 2017 at 12:03I am using CubeMX for my STM32f411 discovery board. Once the code is generated, How i can use application driver, Is there any developer guide is available ? .I am beginner ,Please tell me the information ,which a...
Posted on February 10, 2017 at 19:11HelloIs it possible to implement phase shifted pwm waves with stm32f4 timers?Thanks.
Posted on February 10, 2017 at 04:10I am currently working with the development board STM32F103RBT6. It was my intention to test the bxCAN in the microcontroller by using the normal-mode to directly send message to CAN analyzer. Here is the code I w...
