ca4271b6ff
- Should make it easier to follow (originally the keyboards didn't have names hence the code-names) - See https://github.com/kiibohd/KiiConf/issues/45 MD1 -> Infinity_60% MD1.1 -> Infinity_60%_LED MDErgo1 -> Infinity_Ergodox KType -> K-Type
94 lines
837 B
Plaintext
94 lines
837 B
Plaintext
Pin Usage
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=========
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mk20dx128vlf5
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----
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|Keys|
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----
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* Strobe (Columns)
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TODO
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* Sense (Rows)
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PTD1
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PTD2
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PTD3
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PTD4
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PTD5
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PTD6
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PTD7
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---
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|I2C|
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---
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* IS31FL3731C
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PTB0 - SCL0 (add header pin, label as SCL0)
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PTB1 - SDA0 (add header pin, label as SDA0)
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PTB17 - INTB Chip 1
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PTB16 - SDB (tied to all Chips, hardware shutdown)
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-----
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|Debug|
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-----
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* SWD
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PTA0 (Pull-down)
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PTA3 (Pull-up)
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* LEDs
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PTA19 (LED only for PCB, not McHCK) (XTAL)
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* UARTs
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PTA1 - RX0
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PTA2 - TX0
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* Tag Connect
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1 - Vdd +5
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2 - PTA3 / SWD_IO
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3 - Vss / Gnd
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4 - PTA0 / SWD_CLK
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5 - +5V
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6 - PTA2 / TRACE_SWO
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7 - N/C
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8 - PTA1 / JTAG_TDI
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9 - N/C
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10 - Reset_b
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------
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|Unused|
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------
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* GPIO
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PTA1 (Not broken out on PCB, available on McHCK) (Pull-up)
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PTA2 (")
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PTA4 (Pull-up)
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PTA18 (EXTAL)
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PTC0
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PTC1
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PTC2
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PTC3
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PTC6
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PTC7
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* Analog
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ADC0_DP0
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ADC0_DM0
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