32 lines
774 B
Markdown
32 lines
774 B
Markdown
# Hardware Baseline (Bluepill + ST-Link)
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## Board and Probe
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- MCU board: STM32F103C8T6 Bluepill
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- Debug probe: ST-Link (SWD)
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## SWD Wiring
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1. ST-Link `SWDIO` -> Bluepill `PA13`
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2. ST-Link `SWCLK` -> Bluepill `PA14`
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3. ST-Link `GND` -> Bluepill `GND`
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4. ST-Link `3V3` -> Bluepill `3V3` (falls notwendig)
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5. Optional: ST-Link `NRST` -> Bluepill `NRST`
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## Workshop I/O Wiring
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1. LED:
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- Onboard LED an `PC13` (active-low)
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2. Button:
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- Externer Taster von `PA0` nach `GND`
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- Interner Pull-up wird im Code aktiviert
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3. Analog:
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- Poti/Sensor-Ausgang an `PA1`
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- Sensorversorgung über `3V3` + `GND`
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## Sanity Checks
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1. `probe-rs list` zeigt ST-Link an.
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2. `probe-rs chip list | grep STM32F103C8` findet Target.
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3. Beim Flashen keine "No probe found"-Meldung.
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