Any combination is fine, no delimiter is required between non-number values. Any number not preceded by 0x, 0h, or 0b is interpreted as a decimal value. A-F can be lower-case or capital letters. Format is 0b00000000 for a byte, but partial bytes are also fine: 0b1001. Read one byte by sending dummy byte (0xff). (v1+ hardware only).ĬS active (low), show the SPI read byte after every write. Measure voltage on the ADC pin (v1+ hardware only).Ĭapital ‘W’ enables the on-board power supplies. sets aux to input (high impedance mode) and reads the pin value. Capital “A” sets AUX high, small “a” sets to ground. Pull-up resistors: required for open drain output mode (2K – 10K). Output type: 3.3volt normal, or open collector ( pull-up resistors required). See the latest version in the documentation wiki.Ĭonnections: four pins (MOSI/MISO/CLOCK/CS) and ground.
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