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Maximilian Seesslen, 12.11.2026 13:47

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h1. Wiki
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* 2 x CAN
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* 2 x UART
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* Connect DAC to ADC.
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* 2 further ADC inputs with different resistor dividers.
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* Can even test debouncing; PWM to GPIO Input
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* Test slope counter, Hz etc.
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* Program internal flash
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* Verify CRC calculation
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* Any present SPI flash
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* Any present I2C flash
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* Compare systimer with RTC
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* Test some patterns in UID
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* UCPD test platform
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* ADC fuer USBCPD
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* HSE 8Mhz for USB
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* Event-loop LED
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* USB to I2C adapter
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Cheapest would be:
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* STM32G0B1CBU6; UFQFPN48; 128 Kbytes flash; 2048 erase page
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* USBLC6-2SC6
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* USB 22 Ohm in reihe
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* CC1/CC2 5K1 Ohm gegen GND
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Connections:
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* Debug
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* USB-C; FRSTX, CC1, CC2 (Fast Role Swap Transmit)
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* PWM-LED + 5V output like CANIO
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* I2C like CANIO
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* CAN-Bus x 2, via solder-bridges
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* 3V power output to supply test ICs
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Other usefull function?
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* CANIO as super big; RGB-LED controller
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* PEAK Klon / USB-CAN Adapter
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* 1,8V; Transceiver benoetigen 2V signale