About ckim.2390

ckim.2390 · 2023-03-28

How to create ***.map file at build time?Or, in which file is the build information for the executable file written?

ckim.2390 · 2023-03-26

hello.If you look at lines 343~352 of the metrology.c file in the document STSW-STPM002 of STPM32, it is written that you do not need to calculate the "energy factor" if you have calculated the "power factor".And define FACTOR_POWER_ON_ENERGY to 858....

ckim.2390 · 2023-03-23

STPM32's document DS10272 states that Vref is 1.18V.However, if you install the "STPM3x Evaluation Software" program provided by ST and select the EVAL-STPM32 board in Configuration, Vref is set to 1.2V.which value is correct?In addition, if you look...

ckim.2390 · 2023-01-30

helloI am studying by purchasing the EVALSTPM32 Board and connecting it to a PC via USB to Serial.If you look at the datasheet of STPM32, you can use the SYN and SCS pins to request a reset operation when booting the chip.However, the EVALSTPM32 boar...

ckim.2390 · 2021-12-13

OS : windows 10 home 64bitstm32programmer version : 2.9There is a ".hex" file in the dropbox or onedrive path.Downloading to mcu flash forces stm32programmer to quit. If the ".hex" file is not in the dropbox or onedrive path, it is downloaded normal...

ckim.2390 · 2023-04-03

sorry.I don't know in detail.I initially set the map file option in the "./cmake/st-project.cmake" file.I added it and it worked.But in the first line of "st-project.cmake" file"# THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT."is written.If so, w...

ckim.2390 · 2023-03-23

thank you so much for the answerThanks, my question has been solved.STPM3x EVAL BOARD related documents (AN4470, UM2066...) and Metrology library are also written with Vref calculated as 1.2V.

ckim.2390 · 2023-01-31

Thank you for answer.If you don't mind, can I ask you more questions?-question-In the product board under development, the supply power (VCC PIN, EN PIN) of the STPM32 chip can be controlled through the MCU.And it accumulates and saves energy measure...

ckim.2390 · 2023-01-30

Thank you for answer.I was using it your way until recently.The latest cubeprogrammer seems to have fixed this problem.

ckim.2390 · 2021-05-12

thank you. Resolved.What kind of document is the screenshot?

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User Activity

How to create ***.map file at build time?

STPM32 example, about energy factor in metrology library

Question about internal Vref of STPM32 chip

Whether SYN, SCS pin connection is required when using STPM32 UART

Downloading a ".hex" file in dropbox or onedrive path to mcu forces stm32programmer to quit

Re: How to create ***.map file at build time?

Re: Question about internal Vref of STPM32 chip

Re: Whether SYN, SCS pin connection is required when using STPM32 UART

Re: Downloading a ".hex" file in dropbox or onedrive path to mcu forces stm32programmer to quit

Re: Why pinrst is configured after sftrst