STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Does one pulse mode offer the complementary output? My complementary output just sits there. I'm on TIM17 and I'm not sure if being on the 'lite' timer is the problem. I suppose I'll try moving it over to TIM2 and see if the problem persists althou...
i want to generate pulse which on time is fix(100us) but off time is variable(between 0-10ms) and it is synchronous with external interrupt how can i do this using HAL libraries ?
My work environment is heavily disturbed by EMP which particularly has frequency of 2.44GHz. I measured the frequency and 2.44GHz is most frequently affecting, but 900Mhz range has other influences to MCU operation.Sometimes, ST-LINK V1 and V2 is dis...
In the h745 reference manual, the RAM region of memory is write-back while the code region is write-through. According an app note, cache coherency issues can be avoided by using a write-through ram region. In the h7 the sram sections are aliased in ...
configured in cube MX. PB6 / PB7 in I2C at 50Ki added 4,6K pullup at 3,3Vi try to connect ADS1115 (work's in other board)the driver HAL return BUSY.in scope,no have edge down.wait flag reset...have you an idea?thanks
Posted on March 15, 2016 at 18:16 I'm trying to debug an I2C interrupt handler that I didn't write, on an STM32F207ZG. My problem is that after sending a Start, when waiting to send the Address byte, a Stop happens. What am I doing wrong that mak...
Hi, does htim4.Instance->CNT = 0 resets the counter value in TIM4_CNT ?Does it guarantee atomicity ? Thanks in advance!
