klipper_faq:flash_guide:stm32_firmware_sichern
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klipper_faq:flash_guide:stm32_firmware_sichern [2023/12/01 10:46] – [Firmware zurückspielen] dominik | klipper_faq:flash_guide:stm32_firmware_sichern [2023/12/01 21:09] (current) – [YouTube Video #71] dominik | ||
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- | ====== STM32 Firmware sichern ====== | + | ====== STM32 - Firmware sichern ====== |
===== YouTube Video #71 ===== | ===== YouTube Video #71 ===== | ||
- | {{youtube> | + | {{youtube> |
\\ | \\ | ||
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* Fehlermeldungen teilweise offentsichtlicher | * Fehlermeldungen teilweise offentsichtlicher | ||
- | ===== STM32 St-Link ===== | + | ===== Warum sichern ? ===== |
+ | * Original Firmware sichern | ||
+ | * Aktuelle Firmware vor Update sichern | ||
+ | * Bootloader extrahieren | ||
+ | * Werkszustand wieder herstellen | ||
+ | |||
+ | |||
+ | ===== STM32 St-Link | ||
* V2 | * V2 | ||
* V2.1 (Clone) | * V2.1 (Clone) | ||
* V3 MINIE | * V3 MINIE | ||
+ | |||
+ | ===== St-Link Pins ===== | ||
+ | |||
+ | ^ Funktion | ||
+ | | 3,3V | 3V3 (nicht empfohlen) | ||
+ | | GND | GND | GND | ||
+ | | SWDIO | (SW)DIO | ||
+ | | SWCLK | (SW)CLK | ||
+ | | NRST | RST | T_N**RST** (Pin 9) | Reset of targets STM32 | **<color # | ||
+ | | VDD-Target | ||
+ | |||
===== Verbindungen ===== | ===== Verbindungen ===== | ||
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32768 / 1024 = 32k | 32768 / 1024 = 32k | ||
</ | </ | ||
- | * '' | + | * '' |
+ | |||
+ | ===== Firmware zurückspielen ===== | ||
+ | * '' | ||
+ | * '' | ||
===== Bootloader extrahieren ===== | ===== Bootloader extrahieren ===== | ||
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* Datei speichern und fertig | * Datei speichern und fertig | ||
- | ===== Firmware zurückspielen ===== | + | |
- | * '' | + | |
klipper_faq/flash_guide/stm32_firmware_sichern.1701424018.txt.gz · Last modified: 2023/12/01 10:46 by dominik