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/* NEW PIN DEFS IN PROGRESS:
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- { PORTA, 0, PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC2_CH0 , TC2_CH0 , EXTERNAL_INT_0 }, // TFT_RESET
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{ PORTA, 1, PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC2_CH1 , TC2_CH1 , EXTERNAL_INT_1 }, // CARDDET
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{ PORTA, 2, PIO_ANALOG , PIN_ATTR_ANALOG , DAC_Channel0 , NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2 }, // AUDIO_OUT
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{ PORTA, 3, PIO_ANALOG , PIN_ATTR_ANALOG , ADC_Channel1 , NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_3 }, // AREF
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{ PORTA, 4, PIO_ANALOG , (PIN_ATTR_ANALOG|PIN_ATTR_PWM_E), ADC_Channel4 , TC0_CH0 , TC0_CH0 , EXTERNAL_INT_4 }, // TOUCH_YD
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{ PORTA, 5, PIO_ANALOG , (PIN_ATTR_ANALOG|PIN_ATTR_PWM_E), ADC_Channel5 , TC0_CH1 , TC0_CH1 , EXTERNAL_INT_5 }, // TOUCH_XL
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{ PORTA, 6, PIO_ANALOG , (PIN_ATTR_ANALOG|PIN_ATTR_PWM_E), ADC_Channel6 , TC1_CH0 , TC1_CH0 , EXTERNAL_INT_6 }, // TOUCH_YU
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- { PORTA, 7, PIO_DIGITAL , (PIN_ATTR_ANALOG|PIN_ATTR_PWM_E), ADC_Channel7 , TC1_CH1 , TC1_CH1 , EXTERNAL_INT_7 }, // TFT_WR1, CCL/OUT[0]
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{ PORTA, 8, PIO_COM , PIN_ATTR_NONE , No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NMI }, // QSPI_DATA0
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{ PORTA, 9, PIO_COM , PIN_ATTR_NONE , No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_9 }, // QSPI_DATA1
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{ PORTA, 10, PIO_COM , PIN_ATTR_NONE , No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_10 }, // QSPI_DATA2
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{ PORTA, 11, PIO_COM , PIN_ATTR_NONE , No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_11 }, // QSPI_DATA3
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{ PORTA, 12, PIO_SERCOM , PIN_ATTR_PWM_E , No_ADC_Channel, TC2_CH0 , TC2_CH0 , EXTERNAL_INT_12 }, // MOSI, SERCOM2/PAD[0]
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{ PORTA, 13, PIO_SERCOM , PIN_ATTR_PWM_E , No_ADC_Channel, TC2_CH1 , TC2_CH1 , EXTERNAL_INT_13 }, // SCK, SERCOM2/PAD[1]
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{ PORTA, 14, PIO_SERCOM , PIN_ATTR_PWM_E , No_ADC_Channel, TC3_CH0 , TC3_CH0 , EXTERNAL_INT_14 }, // MISO, SERCOM2/PAD[2]
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- { PORTA, 15, PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC3_CH1 , TC3_CH1 , EXTERNAL_INT_15 }, // ESP_CS
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{ PORTA, 16, PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC2_CH0 , TC2_CH0 , EXTERNAL_INT_0 }, // LCD_DATA0
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{ PORTA, 17, PIO_DIGITAL , PIN_ATTR_PWM_F , No_ADC_Channel, TCC1_CH1 , TC2_CH1 , EXTERNAL_INT_1 }, // LCD_DATA1
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{ PORTA, 18, PIO_DIGITAL , PIN_ATTR_PWM_F , No_ADC_Channel, TCC1_CH2 , TC3_CH0 , EXTERNAL_INT_2 }, // LCD_DATA2
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{ PORTA, 23, PIO_DIGITAL , PIN_ATTR_PWM_G , No_ADC_Channel, TCC0_CH3 , TC4_CH1 , EXTERNAL_INT_7 }, // LCD_DATA7
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{ PORTA, 24, PIO_COM , PIN_ATTR_NONE , No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB D-
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{ PORTA, 25, PIO_COM , PIN_ATTR_NONE , No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB D+
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- { PORTA, 27, PIO_DIGITAL , PIN_ATTR_NONE , No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_11 }, // D13 (LED)
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{ PORTA, 30, PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC6_CH0 , TC6_CH0 , EXTERNAL_INT_14 }, // SWCLK
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{ PORTA, 31, PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC6_CH1 , TC6_CH1 , EXTERNAL_INT_15 }, // SWDIO
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- { PORTB, 0, PIO_ANALOG , (PIN_ATTR_ANALOG|PIN_ATTR_PWM_E), ADC_Channel12 , TC7_CH0 , TC7_CH0 , EXTERNAL_INT_0 }, // D3 (SENSE JST)
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- { PORTB, 1, PIO_ANALOG , (PIN_ATTR_ANALOG|PIN_ATTR_PWM_E), ADC_Channel13 , TC7_CH1 , TC7_CH1 , EXTERNAL_INT_1 }, // D4 (NEOPIX JST)
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{ PORTB, 2, PIO_SERCOM_ALT, (PIN_ATTR_ANALOG|PIN_ATTR_PWM_E), ADC_Channel14 , TC6_CH0 , TC6_CH0 , EXTERNAL_INT_2 }, // SDA (JST), SERCOM5/PAD[0]
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{ PORTB, 3, PIO_SERCOM_ALT, (PIN_ATTR_ANALOG|PIN_ATTR_PWM_E), ADC_Channel15 , TC6_CH1 , TC6_CH1 , EXTERNAL_INT_3 }, // SCL (JST), SERCOM5/PAD[1]
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- { PORTB, 4, PIO_DIGITAL , PIN_ATTR_NONE , No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_4 }, // TFT_RD
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- { PORTB, 5, PIO_DIGITAL , PIN_ATTR_NONE , No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_5 }, // TFT_RS
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- { PORTB, 6, PIO_DIGITAL , PIN_ATTR_NONE , No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_6 }, // TFT_CS
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- { PORTB, 7, PIO_DIGITAL , PIN_ATTR_NONE , No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_7 }, // TFT_TE
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{ PORTB, 8, PIO_ANALOG , (PIN_ATTR_ANALOG|PIN_ATTR_PWM_E), ADC_Channel2 , TC4_CH0 , TC4_CH0 , EXTERNAL_INT_8 }, // TOUCH_XR
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- { PORTB, 9, PIO_DIGITAL , (PIN_ATTR_ANALOG|PIN_ATTR_PWM_E), ADC_Channel3 , TC4_CH1 , TC4_CH1 , EXTERNAL_INT_9 }, // TFT_WR (wr2), CCL/OUT[2]
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{ PORTB, 10, PIO_COM , PIN_ATTR_NONE , No_ADC_Channel, TC5_CH0 , TC5_CH0 , EXTERNAL_INT_10 }, // QSPI_SCK
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{ PORTB, 11, PIO_COM , PIN_ATTR_NONE , No_ADC_Channel, TC5_CH1 , TC5_CH1 , EXTERNAL_INT_11 }, // QSPI_CS
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- { PORTB, 12, PIO_SERCOM , PIN_ATTR_NONE , No_ADC_Channel, TC4_CH0 , TCC3_CH0 , EXTERNAL_INT_12 }, // TXD (pin 1, to ESP32), SERCOM4/PAD[0]
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- { PORTB, 13, PIO_SERCOM , PIN_ATTR_NONE , No_ADC_Channel, TC4_CH1 , TCC3_CH1 , EXTERNAL_INT_13 }, // RXD (pin 0, to ESP32), SERCOM4/PAD[1]
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- { PORTB, 14, PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC5_CH0 , TC5_CH0 , EXTERNAL_INT_14 }, // ESP_BUSY
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- { PORTB, 15, PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC5_CH1 , TC5_CH1 , EXTERNAL_INT_15 }, // ESP_GPIO0
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- { PORTB, 16, PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC6_CH0 , TC6_CH0 , EXTERNAL_INT_0 }, // ESP_RST
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- { PORTB, 17, PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC6_CH1 , TC6_CH1 , EXTERNAL_INT_1 }, // TFT_WR3, CCL/OUT[3]
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- { PORTB, 22, PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC7_CH0 , TC7_CH0 , EXTERNAL_INT_6 }, // NEOPIX
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- { PORTB, 23, PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC7_CH1 , TC7_CH1 , EXTERNAL_INT_7 }, // TFT_WR4, CCL/OUT[0]
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{ PORTB, 30, PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC0_CH0 , TC0_CH0 , EXTERNAL_INT_14 }, // SD_CS
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- { PORTB, 31, PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC0_CH1 , TC0_CH1 , EXTERNAL_INT_15 }, // TFT_BACKLITE
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*/
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@@ -89,36 +69,38 @@ const PinDescription g_APinDescription[]=
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// 0..13 - Digital pins
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// ----------------------
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// 0/1 - SERCOM/UART (Serial1)
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- { PORTA, 23 , PIO_SERCOM, PIN_ATTR_PWM_G, No_ADC_Channel, TCC0_CH3, TC4_CH1, EXTERNAL_INT_7 }, // RX: SERCOM3/PAD[1]
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- { PORTA, 22 , PIO_SERCOM, PIN_ATTR_PWM_G, No_ADC_Channel, TCC0_CH2, TC4_CH0, EXTERNAL_INT_6 }, // TX: SERCOM3/PAD[0]
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-
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- // 2..12
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- // Digital Low
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- { PORTB, 17 , PIO_DIGITAL, PIN_ATTR_PWM_G, No_ADC_Channel, TCC0_CH5, NOT_ON_TIMER, EXTERNAL_INT_1 },
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- { PORTB, 16 , PIO_DIGITAL, PIN_ATTR_PWM_G, No_ADC_Channel, TCC0_CH4, NOT_ON_TIMER, EXTERNAL_INT_0 },
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- { PORTB, 13 , PIO_DIGITAL, PIN_ATTR_PWM_F, No_ADC_Channel, TCC3_CH1, TC4_CH1, EXTERNAL_INT_13 },
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- { PORTB, 14 , PIO_DIGITAL, PIN_ATTR_PWM_F, No_ADC_Channel, TCC4_CH0, TC5_CH0, EXTERNAL_INT_14 },
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- { PORTB, 15 , PIO_DIGITAL, PIN_ATTR_PWM_F, No_ADC_Channel, TCC4_CH1, TC5_CH1, EXTERNAL_INT_15 },
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- { PORTB, 12 , PIO_DIGITAL, PIN_ATTR_PWM_F, No_ADC_Channel, TCC3_CH0, TC4_CH0, EXTERNAL_INT_12 },
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-
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- // Digital High
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- { PORTA, 21 , PIO_DIGITAL, PIN_ATTR_PWM_G, No_ADC_Channel, TCC0_CH1, NOT_ON_TIMER, EXTERNAL_INT_5 },
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- { PORTA, 20 , PIO_DIGITAL, PIN_ATTR_PWM_G, No_ADC_Channel, TCC0_CH0, NOT_ON_TIMER, EXTERNAL_INT_4 },
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- { PORTA, 18 , PIO_DIGITAL, PIN_ATTR_PWM_F, No_ADC_Channel, TCC1_CH2, TC3_CH0, EXTERNAL_INT_2 },
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- { PORTA, 19 , PIO_DIGITAL, PIN_ATTR_PWM_F, No_ADC_Channel, TCC1_CH3, TC3_CH1, EXTERNAL_INT_3 },
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- { PORTA, 17 , PIO_DIGITAL, PIN_ATTR_PWM_F, No_ADC_Channel, TCC1_CH1, TC2_CH1, EXTERNAL_INT_1 },
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+ { PORTB, 13 , PIO_SERCOM , PIN_ATTR_NONE , No_ADC_Channel, TC4_CH1 , TCC3_CH1 , EXTERNAL_INT_13 }, // RXD (pin 0, to ESP32), SERCOM4/PAD[1]
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+ { PORTB, 12 , PIO_SERCOM , PIN_ATTR_NONE , No_ADC_Channel, TC4_CH0 , TCC3_CH0 , EXTERNAL_INT_12 }, // TXD (pin 1, to ESP32), SERCOM4/PAD[0]
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+
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+ // 2..4
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+ { PORTB, 22 , PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC7_CH0 , TC7_CH0 , EXTERNAL_INT_6 }, // NEOPIX
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+ { PORTB, 0 , PIO_ANALOG , (PIN_ATTR_ANALOG|PIN_ATTR_PWM_E), ADC_Channel12 , TC7_CH0 , TC7_CH0 , EXTERNAL_INT_0 }, // D3 (SENSE JST)
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+ { PORTB, 1 , PIO_ANALOG , (PIN_ATTR_ANALOG|PIN_ATTR_PWM_E), ADC_Channel13 , TC7_CH1 , TC7_CH1 , EXTERNAL_INT_1 }, // D4 (NEOPIX JST)
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+
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+ // 5..12
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+ { PORTB, 14 , PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC5_CH0 , TC5_CH0 , EXTERNAL_INT_14 }, // ESP_BUSY
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+ { PORTB, 15 , PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC5_CH1 , TC5_CH1 , EXTERNAL_INT_15 }, // ESP_GPIO0
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+ { PORTB, 16 , PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC6_CH0 , TC6_CH0 , EXTERNAL_INT_0 }, // ESP_RST
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+ { PORTA, 15 , PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC3_CH1 , TC3_CH1 , EXTERNAL_INT_15 }, // ESP_CS
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+ { PORTB, 4 , PIO_DIGITAL , PIN_ATTR_NONE , No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_4 }, // TFT_RD
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+ { PORTB, 5 , PIO_DIGITAL , PIN_ATTR_NONE , No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_5 }, // TFT_RS
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+ { PORTB, 6 , PIO_DIGITAL , PIN_ATTR_NONE , No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_6 }, // TFT_CS
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+ { PORTB, 7 , PIO_DIGITAL , PIN_ATTR_NONE , No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_7 }, // TFT_TE
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// 13 (LED)
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- { PORTA, 16 , PIO_DIGITAL, PIN_ATTR_PWM_F, No_ADC_Channel, TCC1_CH0, TC2_CH0, EXTERNAL_INT_0 },
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+ { PORTA, 27 , PIO_DIGITAL , PIN_ATTR_NONE , No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_11 }, // D13 (LED)
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+
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+ // 14..19
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+ { PORTA, 0 , PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC2_CH0 , TC2_CH0 , EXTERNAL_INT_0 }, // TFT_RESET
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+ { PORTB, 31 , PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC0_CH1 , TC0_CH1 , EXTERNAL_INT_15 }, // TFT_BACKLITE
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+ { PORTA, 7 , PIO_DIGITAL , (PIN_ATTR_ANALOG|PIN_ATTR_PWM_E), ADC_Channel7 , TC1_CH1 , TC1_CH1 , EXTERNAL_INT_7 }, // TFT_WR1, CCL/OUT[0]
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+ { PORTB, 9 , PIO_DIGITAL , (PIN_ATTR_ANALOG|PIN_ATTR_PWM_E), ADC_Channel3 , TC4_CH1 , TC4_CH1 , EXTERNAL_INT_9 }, // TFT_WR (wr2), CCL/OUT[2]
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+ { PORTB, 17 , PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC6_CH1 , TC6_CH1 , EXTERNAL_INT_1 }, // TFT_WR3, CCL/OUT[3]
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+ { PORTB, 23 , PIO_DIGITAL , PIN_ATTR_PWM_E , No_ADC_Channel, TC7_CH1 , TC7_CH1 , EXTERNAL_INT_7 }, // TFT_WR4, CCL/OUT[0]
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+
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+
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+ // STILL TO-DO BELOW THIS LINE ------
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- // 14..19 - Analog pins
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- // --------------------
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- { PORTA, 2 , PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel0, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2 },
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- { PORTA, 5 , PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel5, NOT_ON_PWM, TC0_CH1, EXTERNAL_INT_5 },
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- { PORTA, 6 , PIO_ANALOG, (PIN_ATTR_ANALOG|PIN_ATTR_PWM_E), ADC_Channel6, TC1_CH0, TC1_CH0, EXTERNAL_INT_6 },
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- { PORTA, 4 , PIO_ANALOG, (PIN_ATTR_ANALOG|PIN_ATTR_PWM_E), ADC_Channel4, TC0_CH0, TC0_CH0, EXTERNAL_INT_4 },
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- { PORTB, 8 , PIO_ANALOG, (PIN_ATTR_ANALOG|PIN_ATTR_PWM_E), ADC_Channel2, TC4_CH0, TC4_CH0, EXTERNAL_INT_8 },
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- { PORTB, 9 , PIO_ANALOG, (PIN_ATTR_ANALOG|PIN_ATTR_PWM_E), ADC_Channel3, TC4_CH1, TC4_CH1, EXTERNAL_INT_9 },
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// Extra Analog pins! 20..21
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{ PORTB, 2 , PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel14, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2 }, // same as sda
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