Actualización de firmware de la CPU STM32 a través del cable USB utilizando el protocolo USB DFU
Aplicación para actualizar el firmware de la CPU STM32 a través del cable USB utilizando el protocolo USB DFU
La realización de esta aplicación se basa en los siguientes documentos de STMicroelectronics:
- AN2606: Modo de arranque de memoria del sistema de microcontrolador STM32
- AN3156: Protocolo USB DFU utilizado en el gestor de arranque STM32
Cómo usar la aplicación
Requisito previo
- Su dispositivo móvil debe admitir USB-OTG.
Preparación
- Conecte la placa STM32 a su dispositivo móvil utilizando un cable USB-OTG.
- Active el modo Bootloader para el STM32. Consulte AN2606 para obtener instrucciones detalladas. En general, debe configurar los PIN Boot0 y Boot1 en la combinación correcta de acuerdo con su modelo CPU.
Programación
Seleccione el archivo de firmware que desea escribir. El archivo de firmware debe estar en uno de los siguientes formatos:
- Intel hex
- Registro S de Motorola
- DFUSE (formato STMicroelectronics DFU)
- Binario crudo
Establezca las opciones de escritura que necesita. Puede seleccionar las siguientes opciones:
- Borrar solo las páginas necesarias
- Protección de lectura no establecida si es necesario
- Go CPU después de la programación
Presione el botón "Cargar archivo para flash" y espere a que finalice la operación.
Operaciones adicionales disponibles en la aplicación
- Borde
- Verificar flash para blanco
- Comparando flash con el archivo
Puede seleccionar estas operaciones a través de las opciones de menú apropiadas.
La aplicación ha sido probada en los siguientes modelos de microcontroladores:
- STM32F072
- STM32F205
- STM32F302
- STM32F401
- STM32F746
- STM32G474
- STM32L432
Restricciones al uso
Puede realizar hasta 25 cargas de firmware completamente gratis. Después de alcanzar este límite, puede comprar uno de los siguientes servicios:
- 100 cargas adicionales
- Uso ilimitado de la aplicación
Etiquetas : Herramientas
CD > ER > ATK% > Speed (only if needed for turn order)
❌ Avoid: HP%, DEF%, Healing Bonus (unless for a niche support role)
2. Artifact Sets (Recommended)
✅ Best Set (High Burst DPS)
2pc: "The Wasted Heir" (Quantum)
4pc: "The Wasted Heir" (Quantum)
Effect: After using an Elemental Burst, gain 30% ATK% and 30% SPD for 1 turn. This stacks up to 2 times.
💡 Why it’s great: Massive burst boost, perfect for a Quantum DPS. The 30% ATK% and SPD boost dramatically increases damage on burst turn.
⚠️ Note: Requires 2-stack management (use burst, then use another ability to refresh the buff). You’ll want to use burst, then normal attack to maintain uptime.
🔁 Alternative (if "The Wasted Heir" not available)
2pc: "Searing Moon" (Quantum)
2pc: "Stalwart and Sojourner" (Quantum)
4pc: "Searing Moon" (Quantum)
Effect: After breaking an enemy, gains 20% ATK% and 20% EM (Energy Multiplier) for 2 turns.
💡 Best for: Enemies with high defense or shields, especially in Abyss floors or hard mode.
🔥 High-Efficiency Set (if you need more CDR/ER)
4pc: "The Wasted Heir" (Quantum)
4pc: "The Wasted Heir" (Quantum) + 2pc: "Searing Moon" (if you're struggling with CDR/ER)
✅ Use 2pc: "The Wasted Heir" + 2pc: "Searing Moon" only if you're maxing CDR and want extra EM for Weakness Break.
🛡️ Auras (Emblems) – Aura Selection
Note: Auras (Emblems) are passive traits that enhance stats based on character level, rank, and talent level.
✅ Best Aura (Maximize Burst Damage)
Emblem: "The Wasted Heir" (Quantum)
Effect: After using an Elemental Burst, gain +30% ATK% and +30% SPD for 1 turn.
Why: Directly increases damage output on burst turn.
✅ Best for: Single-target burst, boss fights, and hard-mode Abyss.
🔁 Alternative Auras
Emblem: "The Wasted Heir" (Quantum) + 2pc: "Searing Moon" (if you want EM boost on Break)
Emblem: "Searing Moon" (Quantum)
Effect: After breaking an enemy, gain +20% ATK% and +20% EM for 2 turns.
⚠️ Use this only if you're fighting enemies with high defense or shields.
🧩 Talent Priorities
Ultimate (Burst): Max as #1 priority (most damage output).
Normal Attack: Max to maintain energy and for sub-ability usage.
Skill: Max only if it provides useful utility (e.g., energy regeneration, shield, or status effect).
Evasion/Defensive Skills: Usually not prioritized unless you’re in a very hard mode or need survivability.
✅ Golden Rule: Burst > Normal Attack > Skill
🎮 Team Synergy Tips
Support Pairing:
Use a Quantum Break DPS (e.g., Acheron, Yanqing) to trigger Weakness Breaks.
Pair with a Debuff/DoT support (e.g., Herta, Pela, Fu Hua) to extend burst uptime.
Include a CDR or ER support (e.g., Machina, Setaria) to enable faster bursts.
Energy Management:
Use characters like Sampo (if available) or Luka to regenerate energy fast.
Perfect Turn Order:
Place Heirs after your energy regenerator or support, so they can burst immediately.
📊 Final Build Summary
Stat
Target
Notes
Main Stat
ATK% (if using 4pc The Wasted Heir)
Otherwise CR or CD
Sub-Stats
CR > CD > ER > ATK% > SPD
Prioritize CR/CD balance
Artifacts
4pc "The Wasted Heir" (Quantum)
Best for burst damage
Emblems
"The Wasted Heir" (Quantum)
Boosts burst damage
Talents
Ultimate > Normal Attack > Skill
Max Ultimate first
🏁 Final Thoughts
Abyss's Chosen Heirs shines in high-damage burst fights, especially against bosses, elite enemies, and Abyss floors.
"The Wasted Heir" set + 4pc emblem is unmatched for Quantum DPS in 5-star tier.
Prioritize CR/CD balance, ER for energy sustainability, and team synergy.
✨ Pro Tip: Use "Quantum" or "Break" decks to maximize Weakness Break and burst damage synergy.
If you have a specific version of Abyss's Chosen Heirs (e.g., Acheron, Yanqing, or another name), let me know and I’ll tailor the guide exactly to that character.
Stay strong, Trailblazer. The Abyss awaits. 🌑⚔️" onerror="this.onerror='';this.src='/assets/images/morentu/200-200.png'" uk-cover>