Posted on June 30, 2017 at 04:40F0 cube library's SPI API has problems.In spite of running 8 bit transmission mode, the library transmit a 16 bit data.So the misalignment check routine does not filter the unaligned address on 8 bit mode.Then, I thin...
Posted on July 03, 2017 at 13:26Hi,I use from stm32f103c8t6.I haven't problem with i2c1 in this micro but at frequencies above 8mhz , i2c1 does not work.While the i2c2 has no problems at all system frequencies.I want use usb-cdc ,for this reason I c...
Posted on July 02, 2017 at 16:48hey guys,how to update FREE_RTOS on stm32f407vg.
Posted on July 02, 2017 at 14:24Hi. I am using Keil and STM32F4-DISCOVERY BOARD and trying to run TIMIER 2 (TIM2) in 'External Clock Source Mode 1'. I am using STM32CubeMX and I select; 1. TIM2 External Clock Source 2. TI1 Channel (with TI1FP1) ...
Posted on June 29, 2017 at 18:22I'm using stm32f767NI.I need to use a timer in input capture mode, but I would like to adapt the prescaler to the input frequency.So I set the same channel of the timer in TimeBase mode to catch overflows and in Input...
Posted on June 30, 2017 at 10:38Hello: Thank in advance for reading this, I have to count 7 periods out of an 8MHz signal and then wait for the next period 64KHz( 15,625us). I�m using an STM32L432 Nucleo device. I have generated the 8MHz signal usin...
Posted on July 03, 2017 at 11:28Hi,I'm working on a STM32F101CBT6.My HW has a Dallas Tamper chip with RTC (connected to external Xtal), connected to the ST via i2c.On power loss (battery extraction, for example) - the Dallas chip signals the ST, gen...
Posted on July 02, 2017 at 17:07Hello!I use STM32F429ZI. I have generated project with help of Cube MX. I have chosen CDC Virtual COM port. It includes two function: Transmit and Receive. Bulk IN and Bulk Out. I add Interrupt IN endpoint and I want ...
Posted on July 03, 2017 at 07:43Hello,I requested the download of X-CUBE-CRYPTOLIB and received the download link via email.When i click this link, it takes me to the X-CUBE-CRYPTOLIB product page, where I can request the software again but I can no...
Posted on June 28, 2017 at 14:06The STM32F303C6 has COMP peripherals COMP2, COMP4 & COMP6.Each of these comparators have a positive (INP) and negative (INM) input pin and an output (OUT) pin.Furthermore the data sheet specifies for each comparator a...
