Arduino for STM32

Hello All! I've faced a strange problem that I don't understand how to solve properly. I have stm32f103 chip that is connected with en EEPROM via I2C. I use STM32Duino core and work with EEPROM via Wire lib. In the most cases everything works well and I connect to I2C EEPROM and can read and can wri...

According to the credentials at h-file of my EEPROM (taken from Duino package) it is: EEPROM.h - EEPROM library Original Copyright (c) 2006 David A. Mellis. All right reserved. New version by Christopher Andrews 2015. It utilizes EERef class and it works with STM32F103 Flash chip :) I don't know how...

Flash can hold the bootloader, your sketch, and simulated EEPROM ... flash is finite. You must use an STM32 aware lib for EEPROM, using an AVR library is not supported. Yep, it is. But how to check the lib to be STM32 compliant? I took the lib from STM32 Arduino Core and it stores values at flash d...

For the STM32 core, this is stored in the last page/sector of the flash. Thank you, yes, for STM32 Core. I found out a strange behaviour of put method of EEPROM lib. If I write an object with size around 0,5 kb then a part of my sketch memory is ruined. Variables values are destroyed... So, was lik...

That is strange: 1. "Two pages (sectors) of Flash memory " and where are they located in Chip Flash? 2. I use different EEPROM lib, that is called EEPROM.h not emulated_EEPROM. In Arduino 16-bit AVR, most of those uC's have dedicated EEPROM affixed to the uC die ... that is completely sep...

That is strange:

1. "Two pages (sectors) of Flash memory " and where are they located in Chip Flash?
2. I use different EEPROM lib, that is called EEPROM.h not emulated_EEPROM.

Hi EveryGuruAtTheForum! I use EEPROM lib with my STM32F103 in my solution. It writes and reads some data from the flash memory of my chip. The usage of the lib is very simple just use EEPROM.put(int address, obj) and it does everything for you. But I'd like to understand where exactly at the flash m...

If you and your boss and company lawyers have no concerns, then I will respect your selection as appropriate for your business case. While I believe the world is changing, I simply cannot recommend Arduino & 3rd party code as a proper foundation to build commercial products ...unless you are bu...

... ... And it is great because me as a developer can use the framework that I know and I have access instantly to a such a great amount of libraries most of them work just perfectly without any additional tuning with STM32. & ... Imagine a situation when you are a firmware developer at a compa...

@mrburnette Don't agree with your option, here are my thoughts: ... At my current development I have to move from AVR platform (two different chips, not ATMEGA328) to STM32 (and here I had to switch to more advanced chip during development). PS. Sorry for the flame :) 6. Arduino code is lighter for...