Search found 28 matches

by Juraj
Tue Sep 22, 2020 11:44 am
Forum: General discussion
Topic: do you use STM32 for IoT?
Replies: 4
Views: 520

Re: do you use STM32 for IoT?

so main main Arduino project is a heating power Triac based regulator consuming photovoltaic surplus. it reads data from inverter's datamanager over Modbus TCP, for monitoring it has Telnet server and web server with html, css and js. it uses Blynk cloud service to be accessible from anywhere with a...
by Juraj
Sun Sep 20, 2020 9:37 am
Forum: General discussion
Topic: do you use STM32 for IoT?
Replies: 4
Views: 520

do you use STM32 for IoT?

I wonder. I see on this forum almost no threads about networking, Ethernet, WiFi, IoT, Web Server, OTA upload. I searched for a word WiFi and the treads returned showed no discussion about STM32 project with WiFi. Is it only the forum or are STM32 MCUs really used only for 'classic' projects with di...
by Juraj
Sun Sep 13, 2020 1:30 pm
Forum: General discussion
Topic: Figgering Out the Differences
Replies: 6
Views: 1009

Re: Figgering Out the Differences

@rikysuhendra , in old IDE you had Roger's core and in the new IDE installation you have the core by STM
by Juraj
Tue Sep 01, 2020 4:15 pm
Forum: IDE's
Topic: Arduino Pro IDE and STM32
Replies: 5
Views: 1715

Re: Arduino Pro IDE and STM32

I can step debug the Blue Pill in Eclipse Sloeber with ST-Link. I have in boards.txt in my_boards custom definitions (https://github.com/jandrassy/my_boards) this lines added BluePill128kswd.build.flags.optimize=-g -Og BluePill128kswd.compiler.c.extra_flags=-DDEBUG BluePill128kswd.compiler.cpp.extra...
by Juraj
Wed Jul 15, 2020 6:39 pm
Forum: General discussion
Topic: Newbie stuck at first flash attempt (STM32F103)
Replies: 31
Views: 6188

Re: Newbie stuck at first flash attempt (STM32F103)

I want to know what upload method did you select? your post doesn't contain the command
by Juraj
Wed Jul 15, 2020 4:09 pm
Forum: General discussion
Topic: Newbie stuck at first flash attempt (STM32F103)
Replies: 31
Views: 6188

Re: Newbie stuck at first flash attempt (STM32F103)

you do upload from IDE? what are your Tools menu settings? No, not yet. I am just using ST Cube Programmer at the moment, as I had the first error messages in the Arduino IDE (with the most recent core installed etc.) and then tried to reduce the impacts of other software. Blink didn't compile?
by Juraj
Wed Jul 15, 2020 9:39 am
Forum: General discussion
Topic: Newbie stuck at first flash attempt (STM32F103)
Replies: 31
Views: 6188

Re: Newbie stuck at first flash attempt (STM32F103)

you do upload from IDE? what are your Tools menu settings?
by Juraj
Tue Jul 14, 2020 6:37 pm
Forum: General discussion
Topic: Newbie stuck at first flash attempt (STM32F103)
Replies: 31
Views: 6188

Re: Newbie stuck at first flash attempt (STM32F103)

I get this message if I try to upload but there is some other board? Is the port right?

PA9 and PA10 are 5 V tolerant
by Juraj
Tue Jul 14, 2020 4:46 pm
Forum: General discussion
Topic: Newbie stuck at first flash attempt (STM32F103)
Replies: 31
Views: 6188

Re: Newbie stuck at first flash attempt (STM32F103)

power the Blue Pill with 5 V from Serial Adapter.
did you reset after setting boot0?
by Juraj
Thu Jul 09, 2020 4:55 pm
Forum: General discussion
Topic: Firmware update through Ethernet
Replies: 3
Views: 699

Re: Firmware update through Ethernet

I don't suggest update from SD card. The file to SD card is uploaded over network. Then the MCU is reset and the SD bootloader bootloads the binary. Of course better is to use the upper half of the internal flash to store the uploaded binary and then before reset copy it to final location in flash w...

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