i am using stm32l010f4, i do a test with internal frecuency, why i need use 32.768mhz, but i don´t have external clock on pcb, i do a test with msi rc 524.288 khz, SYSCLK(MHZ): 0.524288, AHB PRESCALER (Here i configure with 512 and compile, i test an...
To keep the count running, it was necessary to comment on this line:(file: stm32f4xx_hal_rtc.c line: 864):// sTime->SubSeconds = (uint32_t)(hrtc->Instance->SSR);Ref.: (ivan239955) https://community.st.com/s/question/0D50X00009XkbIt/rtc-lselsi-setting...
Hello,We are using STM32L412 RTC with STM32CubeIDE.Previously we are usingCrystal - 32.768 Khz SMD Crystal YXC YSX306GA 8.0 x 3.8 mmload capacitance - 10pf 0805In Previous Crystal we get about 6 seconds of RTC drift,to solve this issue, study the app...
Hello,Recently I got a STM32H745I-Disco evaluation board. In this board, the user button (bluebutton) is physically connected to PC13 pin and is the TAMPER 1.I was able to get the TAMPER 1 interrupt working in the M7 core but not able to get theinter...
HelloI have imported an example STM32L412RB_NUCLEO_RTC_Calendar from the L4xx package, into the STM32CUBE IDE conversion and build is OK , no errorI would like to to make this example RTC_Calendar example built for Nucleo_64 (L412RB) running on Nucl...
Hi ,I not used RTC earlier and new to RTC.I am using STM32L151RCT6 MCU and creating the project in STM32Cube IDE.what are the settings i need to do to get RTC timing of 12 sec..I searched and got some information about alarm time setting and alarm in...
Also, how to receive this timestamp?
According to the reference manual for the STM32F103xx, RM0008, page 83, the BKP_RTCCR register has address offset 0x2C meaning it has the address 0x40006C2C but as shown in the picture STM32CubeIDE shows it on address 0x40006c28.
Processor: STM32F103Using the SFR view in STM32CubeIDE, address 0x40006c00 is used for Register DR1;looking into the software implementation this is actually 4 bytes before the DR1 register, resulting in a shift of DRx register by one.Also according ...
