About ravo

ravo · 2024-12-03

Dears, I have issues with setting RTC shift register.I have setup RTC with AsynchPrediv = 127 & SynchPrediv = 255 and is working normally.I tried to periodically setting RTC->SHIFTR with value 100 each 5 secs. Then wait for the shift operation to com...

ravo · 2024-03-20

I have STM32CubeMX Version 6.10, STM32CubeIDE Version: 1.14.1with installed BSP STM32Cube_FW_MP13_V1.0.0When I create new bare project starting from evalboard STM32MP135F-DK as bare metal projectthen select NETXDUO, THREADX in Middleware and Software...

ravo · 2024-02-21

DearsI would like to create new project from STM32Cube_FW_MP13_V1.0.0 - based on template "BSP_BasicTemplates"I verified Properties for this project under "Paths and Symbols" - Includes, Libraries, Source ... all looks normal as another project from ...

ravo · 2024-02-06

DearsI can only start this example in Debug mode, the BLUE led start blinking... So it works OK.But If I try to use RUN command (using icon, or right mouse click on project file) than it seems not work (RED leds blinks only ONE and is OFF, Blue LED i...

ravo · 2024-01-31

Hello I just tried tu run Nx_Iperf_A7 demoAs in readme I fellow-up all steps1) DDR_Init_A7 done (blue LED blinks)2) Nx_Iperf_A7 demo - compiled, and stared debug... and running codeIn terminal I got only "Nx Iperf application started.." but no info a...

ravo · 2024-12-11

Thanks for theese suggestions,>>> RTC is not set from NTP time (except for the first time), correct?Yeas exactly I do this way... but logs look quite different that for LSE (there was cumulative msec_diff)So I tried to change 25 -> 50 divider PeriphC...

ravo · 2024-12-10

Please apologise me, maybe I'm mixing two things together which are not related. I just remember one my older issue with calibration output, when I start playing with RTC clock on STM32. When in MX Cube select calibration output 1Hz and then observe ...

ravo · 2024-12-10

Dear @waclawek.jan Thanks for your comments. Do you think that this is not related to fact, that I don't have PREDIV_S non-zero multiple of 256 as noted in 49.3.16 Calibration clock output in TRM document:"When COSEL is set and “PREDIV_S+1” is a non-...

ravo · 2024-12-10

I suppose that it is running from 25 MHz :) I verified the HSE clock by scope using MCO output and is working fine.I am using NUCLEO H755 board https://www.st.com/en/evaluation-tools/nucleo-h755zi-q.htmlI solder xtal, capacitors and change SBxx resis...

ravo · 2024-12-10

Dear @waclawek.jan I just tried to setup RTC time and msec only one-time after initialization (after first SNTP packet received) and then I only calculate differences (so without calling SET RTC time and HAL_RTCEx_SetSynchroShift )I am attaching log ...

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STM32H755 - RTC->SSR & RTC->SHIFTR

Create new project in MX with STM32MP13

New bare metal project STM32MP13 using STM32Cube_FW_MP13_V1.0.0

DDR_Init_A7 unable run

Nx_Iperf_A7 unable run TCP test both client/server and UDP client on STM32MP135F-DK

Re: STM32H755 - RTC->SSR & RTC->SHIFTR

Re: STM32H755 - RTC->SSR & RTC->SHIFTR

Re: STM32H755 - RTC->SSR & RTC->SHIFTR

Re: STM32H755 - RTC->SSR & RTC->SHIFTR

Re: STM32H755 - RTC->SSR & RTC->SHIFTR