Search found 35 matches

by testato
Wed Feb 08, 2017 4:46 pm
Forum: Projects
Topic: STM32 Soldering Station
Replies: 14
Views: 1520

Re: STM32 Soldering Station

incredible good job ;)
may you post a video ?
by testato
Sun Dec 25, 2016 5:24 pm
Forum: Generic STM32F103
Topic: [Change Request] Bluepill SWD
Replies: 11
Views: 515

Re: [Change Request] Bluepill SWD

yes, sorry, i used Bluepill name only because this is the most famous STM32 board, But like you said, this will be a good things for all board, not only the generic ones, I mean that it is good remove this behavior from all the stm32duino core, on every board, also for F3/F4 (if it is present on tha...
by testato
Tue Dec 20, 2016 6:35 pm
Forum: Generic STM32F103
Topic: [Change Request] Bluepill SWD
Replies: 11
Views: 515

Re: [Change Request] Bluepill SWD

yes, I already writed it on my first post ;)
but have swd always available on all kind of upload method is a good improvement imho
by testato
Mon Dec 19, 2016 6:28 pm
Forum: Generic STM32F103
Topic: [Change Request] Bluepill SWD
Replies: 11
Views: 515

Re: [Change Request] Bluepill SWD

yes, it is good for debug, or simply for upload a new bootloader. it is always good have an swd connection available, and also for consistency, all kind of upload methods should have the same swd pin behavior, instead now if you upload in a way you lost the swd, instead in another way you do not los...
by testato
Fri Dec 16, 2016 10:19 pm
Forum: STM Core
Topic: Official Board Manager
Replies: 3
Views: 487

Re: Official Board Manager

thanks for the answer. on the mrbrunette link http://wiki.stm32duino.com/index.php?title=Boards_Manager_package it is specified that the ddrown is a stm32duino libmaple unofficial board manager, and that an official one will be created. This idea is deleted ? or you will create an official one ? I t...
by testato
Sun Dec 11, 2016 7:50 pm
Forum: STM Core
Topic: Official Board Manager
Replies: 3
Views: 487

Official Board Manager

on arduino list is present an "Official ST stm32duino" board manager.
Is it really official ? It is good for Bluepill ?
https://raw.githubusercontent.com/stm32duino/BoardManagerFiles/master/STM32/package_stm_index.json
by testato
Sat Dec 10, 2016 6:44 pm
Forum: Generic STM32F103
Topic: [Change Request] Bluepill SWD
Replies: 11
Views: 515

[Change Request] Bluepill SWD

the SWD pins is actually disabled after you load an arduino sketch. I propose to change this behavior, because the Bluepill, and the F103 in general, have many pins available. Obtain two many pins from the SWD reconfiguration is not a big improvement respect the problem derived from ST-Link usabilit...
by testato
Sat Dec 10, 2016 6:20 pm
Forum: Generic STM32F103
Topic: Update Bluepill wiki data
Replies: 29
Views: 1112

Re: Update Bluepill wiki data

the Software Installation section should be completely rewrited,
I think this Perpetual mode, is an old procedure ?
place the board into "perpetual bootloader" mode before you can upload a sketch; place resistor between pin PC14 and 3.3V, then reset the board
by testato
Sat Dec 10, 2016 6:12 pm
Forum: Generic STM32F103
Topic: Update Bluepill wiki data
Replies: 29
Views: 1112

Re: Update Bluepill wiki data

@visinet
yep, on every ST MCU is there a factory bootloader, on some model is there many bootloaders, for example a serial BL and a I2C BL inside the same mcu.
The Bluepill have only the Serial BL inside, but you can manually install the stm32duino USB BL if you want upload new fw by usb.
by testato
Fri Dec 02, 2016 7:56 pm
Forum: Generic STM32F103
Topic: Update Bluepill wiki data
Replies: 29
Views: 1112

Re: Update Bluepill wiki data

ok, i changed the last line to :

Code: Select all

It is also true that some PCs are tolerant of incorrect value so, before you change the resistance, you can try if it works in your case.

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