.. _tx6ul-pinouts: TX6UL Evaluation Kit =========================================== ST103 UART5 / CAN0 --------------------- .. figure:: images/tx6ul/ST103.png :align: right :figwidth: 50% **ST103 Connections** +----------------------------------------+ | ST103 RS485 UART5 / CAN0 | +===+===============+===============+====+ | 1 | not connected | 5V | 2 | +---+---------------+---------------+----+ | 3 | CAN_L | CAN_H | 4 | +---+---------------+---------------+----+ | 5 | RS485_B | RS485_A | 6 | +---+---------------+---------------+----+ | 7 | not connected | not connected | 8 | +---+---------------+---------------+----+ | 9 | GND | not connected | 10 | +---+---------------+---------------+----+ **TX6UL pin assignment** +----------+------------------+-------------------------+-----------+ | TXCOMpin | SelectedFunction | i.MX6 UltraLitePad Name | GPIO | +==========+==================+=========================+===========+ | 67 | UART5_TXD | GPIO1_IO04 | GPIO1[4] | +----------+------------------+-------------------------+-----------+ | 68 | UART5_RXD | GPIO1_IO05 | GPIO1[5] | +----------+------------------+-------------------------+-----------+ | 76 | FLEXCAN2_TX | UART2_CTS_B | GPIO1[22] | +----------+------------------+-------------------------+-----------+ | 81 | FLEXCAN2_RX | UART2_RTS_B | GPIO1[23] | +----------+------------------+-------------------------+-----------+ .. figure:: images/tx6ul/ST103SCM.png :align: left :figwidth: 100% ST102 UART6 / CAN1 --------------------- .. figure:: images/tx6ul/ST102.png :align: right :figwidth: 50% **ST102 Connections** +----------------------------------------+ | ST102 RS485 UART6 / CAN1 | +===+===============+===============+====+ | 1 | not connected | 5V | 2 | +---+---------------+---------------+----+ | 3 | CAN_L | CAN_H | 4 | +---+---------------+---------------+----+ | 5 | RS485_B | RS485_A | 6 | +---+---------------+---------------+----+ | 7 | not connected | not connected | 8 | +---+---------------+---------------+----+ | 9 | GND | not connected | 10 | +---+---------------+---------------+----+ **TX6UL pin assignment** +----------+------------------+-------------------------+-----------+ | TXCOMpin | SelectedFunction | i.MX6 UltraLitePad Name | GPIO | +==========+==================+=========================+===========+ | 34 | FLEXCAN1_TX | UART3_CTS_B | GPIO1[26] | +----------+------------------+-------------------------+-----------+ | 36 | FLEXCAN1_RX | UART3_RTS_B | GPIO1[27] | +----------+------------------+-------------------------+-----------+ | 114 | UART6_RX | CSI_PIXCLK | GPIO4[18] | +----------+------------------+-------------------------+-----------+ | 115 | UART6_TX | CSI_MCLK | GPIO4[17] | +----------+------------------+-------------------------+-----------+ .. figure:: images/tx6ul/ST102SCM.png :align: left :figwidth: 100% ST101 UART2 / UART3 --------------------- .. figure:: images/tx6ul/ST101.png :align: right :figwidth: 50% **ST101 Connections 2-wire UART2/UART3** +------------------------------------------+ | ST101 RS232 UART2 / UART3 | +===+=================+===============+====+ | 1 | 1-2-7 connected | 2 | +---+-----------------+---------------+----+ | 3 | UART2_TXT | UART3_TXD | 4 | +---+-----------------+---------------+----+ | 5 | UART2_RXD | UART3_RXD | 6 | +---+-----------------+---------------+----+ | 7 | 1-2-7 | not connected | 8 | +---+-----------------+---------------+----+ | 9 | GND | not connected | 10 | +---+-----------------+---------------+----+ **ST101 Connections 4-wire UART2** +------------------------------------------+ | ST101 RS232 UART2 | +===+=================+===============+====+ | 1 | 1-2-7 connected | 2 | +---+-----------------+---------------+----+ | 3 | UART2_TXT | UART2_CTS_OUT | 4 | +---+-----------------+---------------+----+ | 5 | UART2_RXD | UART2_RTS_IN | 6 | +---+-----------------+---------------+----+ | 7 | 1-2-7 | not connected | 8 | +---+-----------------+---------------+----+ | 9 | GND | not connected | 10 | +---+-----------------+---------------+----+ **TX6UL pin assignment 2-wire** +----------+------------------+-------------------------+-----------+ | TXCOMpin | SelectedFunction | i.MX6 UltraLitePad Name | GPIO | +==========+==================+=========================+===========+ | 63 | UART2_TX_DATA | UART2_TX_DATA | GPIO1[20] | +----------+------------------+-------------------------+-----------+ | 64 | UART2_RX_DATA | UART2_RX_DATA | GPIO1[21] | +----------+------------------+-------------------------+-----------+ | 65 | UART3_RX_DATA | UART3_RX_DATA | GPIO1[25] | +----------+------------------+-------------------------+-----------+ | 66 | UART3_TX_DATA | UART3_TX_DATA | GPIO1[24] | +----------+------------------+-------------------------+-----------+ **TX6UL pin assignment 4-wire** +----------+------------------+-------------------------+-----------+ | TXCOMpin | SelectedFunction | i.MX6 UltraLitePad Name | GPIO | +==========+==================+=========================+===========+ | 63 | UART2_TX_DATA | UART2_TX_DATA | GPIO1[20] | +----------+------------------+-------------------------+-----------+ | 64 | UART2_RX_DATA | UART2_RX_DATA | GPIO1[21] | +----------+------------------+-------------------------+-----------+ | 65 | UART2_RTS_B | UART3_RX_DATA | GPIO1[25] | +----------+------------------+-------------------------+-----------+ | 66 | UART2_CTS_B | UART3_TX_DATA | GPIO1[24] | +----------+------------------+-------------------------+-----------+ ST100 UART1 --------------------- .. figure:: images/tx6ul/ST100.png :align: right :figwidth: 50% **ST100 Connections** +------------------------------------------+ | ST100 RS232 UART1 | +===+=================+===============+====+ | 1 | 1-2-7 connected | 2 | +---+-----------------+---------------+----+ | 3 | UART1_TX | not connected | 4 | +---+-----------------+---------------+----+ | 5 | UART1_RX | not connected | 6 | +---+-----------------+---------------+----+ | 7 | 1-2-7 | not connected | 8 | +---+-----------------+---------------+----+ | 9 | GND | not connected | 10 | +---+-----------------+---------------+----+ **TX6UL pin assignment** +----------+------------------+-------------------------+-----------+ | TXCOMpin | SelectedFunction | i.MX6 UltraLitePad Name | GPIO | +----------+------------------+-------------------------+-----------+ | 59 | UART1_TX_DATA | UART1_TX_DATA | GPIO1[16] | +----------+------------------+-------------------------+-----------+ | 60 | UART1_RX_DATA | UART1_RX_DATA | GPIO1[17] | +----------+------------------+-------------------------+-----------+ ST104 MISC --------------------- .. figure:: images/tx6ul/ST104.png :align: right :figwidth: 50% **ST104 pin assignment** +----------+-------------------+----------+-------------------------+-----------+----------------------------------------+ | ST104pin | Function | TXCOMpin | i.MX6 UltraLitePad Name | GPIO | Remarks | +==========+===================+==========+=========================+===========+========================================+ | 1 | 5V | - | | | | +----------+-------------------+----------+-------------------------+-----------+----------------------------------------+ | 2 | GND | - | | | | +----------+-------------------+----------+-------------------------+-----------+----------------------------------------+ | 3 | UART7_TXD | 134 | LCD_DATA16 | GPIO3[21] | | +----------+-------------------+----------+-------------------------+-----------+----------------------------------------+ | 4 | UART7_RXD | 135 | LCD_DATA17 | GPIO3[22] | | +----------+-------------------+----------+-------------------------+-----------+----------------------------------------+ | 5 | LCD[20]UART8_TX | 138 | LCD_DATA20 | GPIO3[25] | SharedwithLCDST105 | +----------+-------------------+----------+-------------------------+-----------+----------------------------------------+ | 6 | LCD[21]UART8_RX | 139 | LCD_DATA21 | GPIO3[26] | SharedwithLCDST105 | +----------+-------------------+----------+-------------------------+-----------+----------------------------------------+ | 7 | CSPI_SS0UART4_RXD | 44 | UART4_RX_DATA | GPIO1[29] | | +----------+-------------------+----------+-------------------------+-----------+----------------------------------------+ | 8 | CSPI_SCKUART4_TXD | 48 | UART4_TX_DATA | GPIO1[28] | | +----------+-------------------+----------+-------------------------+-----------+----------------------------------------+ | 9 | ECSPI2_SCK | 103 | CSI_DATA00 | GPIO4[21] | | +----------+-------------------+----------+-------------------------+-----------+----------------------------------------+ | 10 | CSPI_MOSI | 46 | UART5_TX_DATA | GPIO1[30] | Connected to TXCOM Pin 78on version v1 | +----------+-------------------+----------+-------------------------+-----------+----------------------------------------+ | 11 | ECSPI2_MOSI | 105 | CSI_DATA02 | GPIO4[23] | | +----------+-------------------+----------+-------------------------+-----------+----------------------------------------+ | 12 | CSPI_MISO | 47 | UART5_RX_DATA | GPIO1[31] | | +----------+-------------------+----------+-------------------------+-----------+----------------------------------------+ | 13 | I2C_SDA | 40 | GPIO1_IO01 | GPIO1[1] | | +----------+-------------------+----------+-------------------------+-----------+----------------------------------------+ | 14 | I2C_CLK | 41 | GPIO1_IO00 | GPIO1[0] | | +----------+-------------------+----------+-------------------------+-----------+----------------------------------------+ | 15 | GS2100_MODE | - | | | not connected | +----------+-------------------+----------+-------------------------+-----------+----------------------------------------+ | 16 | 3.3V | - | | | | +----------+-------------------+----------+-------------------------+-----------+----------------------------------------+ | 17 | GND | - | | | | +----------+-------------------+----------+-------------------------+-----------+----------------------------------------+ ST105 LCD --------------------- .. figure:: images/tx6ul/ST105.png :align: right :figwidth: 50% **ST105 pin assignment** +----------+-----------+----------+-------------------------+-----------+------------------+ | ST105pin | Function | TXCOMpin | i.MX6 UltraLitePad Name | GPIO | Remarks | +==========+===========+==========+=========================+===========+==================+ | 1 | /RESET | 150 | LCD_RESET | GPIO3[4] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 2 | /RST | 149 | SNVS_TAMPER3 | GPIO5[3] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 3 | B5 | 124 | LCD_DATA07 | GPIO3[12] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 4 | B4 | 123 | LCD_DATA06 | GPIO3[11] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 5 | B3 | 122 | LCD_DATA05 | GPIO3[10] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 6 | B2 | 121 | LCD_DATA04 | GPIO3[9] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 7 | B1 | 120 | LCD_DATA03 | GPIO3[8] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 8 | B0 | 119 | LCD_DATA02 | GPIO3[7] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 9 | VSS | / | / | / | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 10 | G5 | 133 | LCD_DATA15 | GPIO3[20] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 11 | G4 | 132 | LCD_DATA14 | GPIO3[19] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 12 | G3 | 131 | LCD_DATA13 | GPIO3[18] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 13 | G2 | 130 | LCD_DATA12 | GPIO3[17] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 14 | G1 | 128 | LCD_DATA11 | GPIO3[16] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 15 | G0 | 127 | LCD_DATA10 | GPIO3[15] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 16 | VSS | / | / | / | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 17 | R5 | 141 | LCD_DATA23 | GPIO3[28] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 18 | R4 | 140 | LCD_DATA22 | GPIO3[27] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 19 | R3 | 139 | LCD_DATA21 | GPIO3[26] | Sharedwith ST104 | +----------+-----------+----------+-------------------------+-----------+------------------+ | 20 | R2 | 138 | LCD_DATA20 | GPIO3[25] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 21 | R1 | 137 | LCD_DATA19 | GPIO3[24] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 22 | R0 | 136 | LCD_DATA18 | GPIO3[23] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 23 | VSS | / | / | / | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 24 | DCLK | 146 | LCD_CLK | GPIO3[0] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 25 | /WAKE | 152 | SNVS_TAMPER8 | GPIO5[8] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 26 | HSYNC | 143 | LCD_HSYNC | GPIO3[2] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 27 | VSYNC | 144 | LCD_VSYNC | GPIO3[3] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 28 | ENB | 145 | LCD_ENABLE | GPIO3[1] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 29 | POWERCTRL | 151 | SNVS_TAMPER4 | GPIO5[4] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 30 | VDD | / | | | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 31 | VSS | / | | | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 32 | VSS | / | | | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 33 | VCC | / | | | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 34 | VCC | / | | | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 35 | /INT | 148 | SNVS_TAMPER2 | GPIO5[2] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 36 | LEDCTRL | 42 | NAND_DQS | GPIO4[16] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 37 | SCL | 41 | GPIO1_IO00 | GPIO1[0] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 38 | NC | / | | | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 39 | SDA | 40 | GPIO1_IO01 | GPIO1[1] | | +----------+-----------+----------+-------------------------+-----------+------------------+ | 40 | NC | / | | | | +----------+-----------+----------+-------------------------+-----------+------------------+