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I am using STM32F103C8T6 MCU. I have Rotary Encoder having 5000 Pulse Per Revolution.I want to count Encoder Pulses and uses only one output from encoder channel A.I also want interrupt after particular number of pulses for example after 17000 pulses...
The highlighted sentence is a duplicate - see the other one above it. One of them is obviously incorrect - which one? - and shall be removed.This has been promised to be fixed already.JW
ES0430 In 2.7.2 ADC input channel switching disturbs ongoing conversions talks about "bulb sampling". Is "bulk sampling is meant?
Hello ST community!For some time now I've been trying to make the CANbus work and in the end I did but unfortunately only to some extend. Using 2 CAN SN65HVD230 modules, STM32F746IGT6 core, waveshare Open7XXI-C main board I managed to run slightly mo...
I am trying to measure the IDD on the STM32L4R9AI-EVAL board by connecting a hand-held meter to the jumper JP4 in different low power modes. I am seeing a current of about 220 uA in all of the three stop modes (0, 1 and 2). This seems to be higher th...
I'm trying to use CAN2 on STM32F469I-DISCO board. I connected SN65HVD232 to CN12 connector 9 (PB5 RX) and 10 (PB13 TX). On pin 9 i can see with Saleae proper CAN data frame with baud 125000. But uC doesn't receive any frame and not generating IT.I tr...
Hi, Following is my init code for stm32f4 CAN Bus Normal mode. I've Calculated the bus to work on bit rate of 500 kbps & 16 Tq's. If i connect two discovery boards with transceivers(TJA1050) on both sides, i can see CAN data getting transmit...
Hi.I'm using a stm32f301k8u but the peripheral bit-band doesn't work.SRAM bit-band work, but peripheral bit-band doesn't work.The previously used STM32F1 and STM32F4 worked well.Is i t possible peripheral bit-band in STM32F3 series?I can't find anyth...
We are currently working on the interfacing of sensor CCS811 with STM32L072, and we are having trouble reading the Part ID of it. On reading register 0x20 the part id we are getting on serial monitor is 0x80 (While it should be 0x81). While checking ...
MCU: STM32H750exit Standby mode delay with iwdg and rtc.I find when I enable iwdg it seems will delay 1 second when exit standby mode. After trace code, I find it is hang in HAL_RTC_Init(),the RTC_EnterInitMode() will check weather the hrtc->Instance...
