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Line 265: |
Line 265: |
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| == Pinout == | | == Pinout == |
− | {| class="wikitable"
| |
− | | domain" | "Function |
| |
− | | name" | "i.MX-RT |
| |
− | | Pad Name" | "Description |
| |
− | | (refer to i.MX-RT manuals for details)" |
| |
− | | 1 | Power | GND | - | - |
| |
− | | 2 | Power | GND | - | - |
| |
− | | 3 | Ctrl | PMIC-STBY-REQ | CCM_PMIC_STBY_REQ | Output, leave open if not used. |
| |
− | | 4 | Ctrl | POR-B | - | External warm reset input, active L. |
| |
− | | 5 | Ctrl | PMIC-ON-REQ | SNVS_PMIC_ON_REQ | Output, leave open if not used. |
| |
− | | 6 | Power | VDD-SNVS-3V3 | VDD_SNVS_IN | "SNVS backup power supply must be held between 2.9V and 3.3V if the system requires keeping real time and other data on OFF state. |
| |
− | | Internally connected to +3.3V, leave open." |
| |
− | | 7 | BOOT | BOOT-MODE1 | GPIO_AD_B0_05 | BOOT1 configuration line or multifunction GPIO with 3.3V logic levels. |
| |
− | | 8 | Power | VDD-COIN-3V | VDD_SNVS_IN | "Optional external coin battery for SNVS power domain, must be held between 2.9V and 3.3V if the system requires keeping real time and other data on OFF state. |
| |
− | | Leave open if not used." |
| |
− | | 9 | BOOT | BOOT-MODE0 | GPIO_AD_B0_04 | "BOOT1 configuration line or multifunction GPIO with 3.3V logic levels. |
| |
− | | Pin shared with GPIO-4 line." |
| |
− | | 10 | NC | - | - | Not internally connected. |
| |
− | | 11 | USB | USB-OTG2-VBUS | USB_OTG2_VBUS | +5V USB bus. Leave open if not used. |
| |
− | | 12 | NC | - | - | Not internally connected. |
| |
− | | 13 | USB | USB-OTG1-VBUS | USB_OTG1_VBUS | +5V USB bus. Leave open if not used. |
| |
− | | 14 | Ctrl | ONOFF | ONOFF | Input for power interrupt generation. Leave open if not used. |
| |
− | | 15 | Power | GND | - | - |
| |
− | | 16 | Ctrl | POR-B | POR_B | "Cold reset negative logic input resets all modules and logic in the IC. |
| |
− | | May be used in addition to internally generated power on reset signal (logical AND, both internal |
| |
− | | and external signals are considered active low)." |
| |
− | | 17 | Power | GND | - | - |
| |
− | | 18 | NC | - | - | Not internally connected. |
| |
− | | 19 | USB | USB-OTG2-DP | USB_OTG2_DP | Leave open if not used. |
| |
− | | 20 | Power | GND | - | - |
| |
− | | 21 | USB | USB-OTG2-DN | USB_OTG2_DN | Leave open if not used. |
| |
− | | 22 | Power | GND | - | - |
| |
− | | 23 | Power | GND | - | - |
| |
− | | 24 | NC | - | - | Not internally connected. |
| |
− | | 25 | USB | USB-OTG1-DP | USB_OTG1_DP | Leave open if not used. |
| |
− | | 26 | Power | GND | - | - |
| |
− | | 27 | USB | USB-OTG1-DN | USB_OTG1_DN | Leave open if not used. |
| |
− | | 28 | Power | GND | - | - |
| |
− | | 29 | Power | GND | - | - |
| |
− | | 30 | NC | - | - | Not internally connected. |
| |
− | | 31 | USB | nUSB-OTG-CHD | USB_OTG1_CHD_B | Leave open if not used. |
| |
− | | 32 | - | - | - | Not internally connected. |
| |
− | | 33 | JTAG | JTAG-MOD | GPIO_AD_B0_08 | "JTAG mode selector. |
| |
− | | multifunction GPIO with 3.3V levels. |
| |
− | | Leave open if not used (bulit-in 4.7k pull-down resistor)." |
| |
− | | 34 | - | - | - | Not internally connected. |
| |
− | | 35 | Power | GND | - | - |
| |
− | | 36 | - | - | - | Not internally connected. |
| |
− | | 37 | | CLK1-N | CCM_CLK1_N | "General purpose differential high speed clock input/output. |
| |
− | | Leave open if not used." |
| |
− | | 38 | Power | GND | - | - |
| |
− | | 39 | | CLK1-P | CCM_CLK1_P | "General purpose differential high speed clock input/output. |
| |
− | | Leave open if not used." |
| |
− | | 40 | Power | GND | - | - |
| |
− | | 41 | Power | GND | - | - |
| |
− | | 42 | NC | - | - | Not internally connected. |
| |
− | | 43 | JTAG | JTAG-TDI | GPIO_AD_B0_09 | "JTAG TDI input line. |
| |
− | | Multifunction GPIO with 3.3V logic levels." |
| |
− | | 44 | NC | - | - | Not internally connected. |
| |
− | | 45 | GPIO | GPIO-B1-09 | GPIO_AD_B1_09 | Multifunction GPIO with 3.3V logic levels. |
| |
− | | 46 | JTAG | JTAG-TMS | GPIO_AD_B0_06 | "JTAG TMS input line. |
| |
− | | Multifunction GPIO with 3.3V logic levels." |
| |
− | | 47 | GPIO | GPIO-4 | GPIO_AD_B0_04 | "Multifunction GPIO with 3.3V logic levels. |
| |
− | | Pin shared with BOOT-MODE0 line." |
| |
− | | 48 | JTAG | JTAG-nTRST | GPIO_AD_B0_11 | "JTAG nTRST input line. |
| |
− | | Multifunction GPIO with 3.3V logic levels." |
| |
− | | 49 | GPIO | GPIO-B1-11 | GPIO_AD_B1_11 | Multifunction GPIO with 3.3V logic levels. |
| |
− | | 50 | Power | GND | - | - |
| |
− | | 51 | Power | GND | - | - |
| |
− | | 52 | JTAG | JTAG-TDO | GPIO_AD_B0_10 | "JTAG TDO ouput line. |
| |
− | | Multifunction GPIO with 3.3V logic levels." |
| |
− | | 53 | GPIO | ENET-MDC | GPIO_EMC_40 | Multifunction GPIO with 3.3V logic levels. |
| |
− | | 54 | JTAG | JTAG-TCK | GPIO_AD_B0_07 | "JTAG TCK input line. |
| |
− | | Multifunction GPIO with 3.3V logic levels." |
| |
− | | 55 | GPIO | GPIO-3 | GPIO_AD_B0_03 | Multifunction GPIO with 3.3V logic levels. |
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− | | 56 | GPIO | GPIO-B1-14 | GPIO_AD_B1_14 | Multifunction GPIO with 3.3V logic levels. |
| |
− | | 57 | COM-GPIO | UART1-TXD | GPIO_AD_B0_12 | "UART1 TxD output |
| |
− | | or multifunction GPIO with 3.3V logic levels." |
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− | | 58 | GPIO | GPIO-2 | GPIO_AD_B0_02 | Multifunction GPIO with 3.3V logic levels. |
| |
− | | 59 | Power | GND | - | - |
| |
− | | 60 | Power | GND | - | - |
| |
− | | 61 | GPIO | ENET-MDIO | GPIO_EMC_41 | Multifunction GPIO with 3.3V logic levels. |
| |
− | | 62 | GPIO | GPIO-1 | GPIO_AD_B0_01 | Multifunction GPIO with 3.3V logic levels. |
| |
− | | 63 | COM-GPIO | UART1-RXD | GPIO_AD_B0_13 | "UART1 RxD input |
| |
− | | or multifunction GPIO with 3.3V logic levels." |
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− | | 64 | GPIO | GPIO-0 | GPIO_AD_B0_00 | Multifunction GPIO with 3.3V logic levels. |
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− | | 65 | COM-GPIO | UART2-TXD | GPIO_AD_B1_02 | "UART2 TxD output |
| |
− | | or multifunction GPIO with 3.3V logic levels." |
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− | | 66 | COM-GPIO | UART1-CTS | GPIO_AD_B0_14 | "UART1 CTS output |
| |
− | | or multifunction GPIO with 3.3V logic levels." |
| |
− | | 67 | COM-GPIO | UART2-RXD | GPIO_AD_B1_03 | "UART2 RxD input |
| |
− | | or multifunction GPIO with 3.3V logic levels." |
| |
− | | 68 | COM-GPIO | UART5-RXD | GPIO_B1_13 | "UART5 RxD input |
| |
− | | or multifunction GPIO with 3.3V logic levels." |
| |
− | | 69 | COM-GPIO | UART3-TXD | GPIO_AD_B1_06 | "UART3 TxD input |
| |
− | | or multifunction GPIO with 3.3V logic levels." |
| |
− | | 70 | Power | GND | - | - |
| |
− | | 71 | Power | GND | - | - |
| |
− | | 72 | COM-GPIO | UART2-CTS | GPIO_AD_B1_00 | "UART2 CTS output |
| |
− | | or multifunction GPIO with 3.3V logic levels." |
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− | | 73 | COM-GPIO | UART3-RXD | GPIO_AD_B1_07 | "UART3 RxD input |
| |
− | | or multifunction GPIO with 3.3V logic levels." |
| |
− | | 74 | COM-GPIO | UART1-RTS | GPIO_AD_B0_15 | "UART1 RTS input |
| |
− | | or multifunction GPIO with 3.3V logic levels." |
| |
− | | 75 | NC | - | - | Not internally connected. |
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− | | 76 | COM-GPIO | UART3-CTS | GPIO_AD_B1_04 | "UART3 CTS output |
| |
− | | or multifunction GPIO with 3.3V logic levels." |
| |
− | | 77 | NC | - | - | Not internally connected. |
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− | | 78 | COM-GPIO | UART2-RTS | GPIO_AD_B1_01 | "UART2 RTS input |
| |
− | | or multifunction GPIO with 3.3V logic levels." |
| |
− | | 79 | COM-GPIO | UART5-TXD | GPIO_B1_12 | "UART5 TxD output |
| |
− | | or multifunction GPIO with 3.3V logic levels." |
| |
− | | 80 | COM-GPIO | UART3-RTS | GPIO_AD_B1_05 | "UART3 RTS input |
| |
− | | or multifunction GPIO with 3.3V logic levels." |
| |
− | | 81 | Power | GND | - | - |
| |
− | | 82 | Power | GND | - | - |
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− | | 83 | NC | - | - | Not internally connected. |
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− | | 84 | Power | GND | - | - |
| |
− | | 85 | Power | +3.3VOUT | - | +3.3V generated by SOM's LDO. |
| |
− | | 86 | NC | - | - | Not internally connected. |
| |
− | | 87 | Power | +3.3VOUT | - | +3.3V generated by SOM's LDO. |
| |
− | | 88 | Power | +3.3VOUT | - | +3.3V generated by SOM's LDO. |
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− | | 89 | Power | +3.3VOUT | - | +3.3V generated by SOM's LDO. |
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− | | 90 | Power | +3.3VOUT | - | +3.3V generated by SOM's LDO. |
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− | | 91 | Power | +3.3VOUT | - | +3.3V generated by SOM's LDO. |
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− | | 92 | Power | +3.3VOUT | - | +3.3V generated by SOM's LDO. |
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− | | 93 | Power | +3.3VOUT | - | +3.3V generated by SOM's LDO. |
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− | | 94 | NC | - | - | Not internally connected. |
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− | | 95 | NC | - | - | Not internally connected. |
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− | | 96 | Power | +5VIN | - | +4.0-5.5V input power supply. |
| |
− | | 97 | Ethernet | ENET1-RXD0 | GPIO_B1_04 | Ethernet MAC1-PHY interface signal or multifunction GPIO with 3.3V logic levels. |
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− | | 98 | Power | +5VIN | - | +4.0-5.5V input power supply. |
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− | | 99 | Ethernet | ENET1-RXD1 | GPIO_B1_05 | Ethernet MAC1-PHY interface signal or multifunction GPIO with 3.3V logic levels. |
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− | | 100 | Power | +5VIN | - | +4.0-5.5V input power supply. |
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− | | 101 | Ethernet | ENET1-CRS-DV | GPIO_B1_06 | Ethernet MAC1-PHY interface signal or multifunction GPIO with 3.3V logic levels. |
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− | | 102 | Power | +5VIN | | +4.0-5.5V input power supply. |
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− | | 103 | Power | GND | - | - |
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− | | 104 | Power | +5VIN | | +4.0-5.5V input power supply. |
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− | | 105 | NC | - | - | Not internally connected. |
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− | | 106 | Power | +5VIN | | +4.0-5.5V input power supply. |
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− | | 107 | Power | GND | - | - |
| |
− | | 108 | Power | +5VIN | | +4.0-5.5V input power supply. |
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− | | 109 | NC | - | - | Not internally connected. |
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− | | 110 | Power | +5VIN | - | +4.0-5.5V input power supply. |
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− | | 111 | Ethernet | ENET2-RXD0 | GPIO_AD_B1_14 | Ethernet MAC2-PHY interface signal or multifunction GPIO with 3.3V logic levels. |
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− | | 112 | Power | +5VIN | - | +4.0-5.5V input power supply. |
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− | | 113 | NC | - | - | Not internally connected. |
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− | | 114 | Ethernet | ENET1-TXEN | GPIO_B1_09 | Ethernet MAC1-PHY interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 115 | Power | GND | - | - |
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− | | 116 | Power | GND | - | - |
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− | | 117 | Ethernet | ENET2-CRS-DV | GPIO_AD_B1_15 | Ethernet MAC2-PHY interface signal or multifunction GPIO with 3.3V logic levels. |
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− | | 118 | Ethernet | ENET1-TX-CLK | GPIO_B1_10 | "Ethernet MAC1-PHY interface signal or multifunction GPIO with 3.3V logic levels. |
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− | | In series is connected 10R resistor." |
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− | | 119 | Ethernet | ENET2-TXD1 | GPIO_AD_B1_13 | Ethernet MAC2-PHY interface signal or multifunction GPIO with 3.3V logic levels. |
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− | | 120 | Power | GND | - | - |
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− | | 121 | Ethernet | ENET2-TXEN | GPIO_AD_B1_12 | Ethernet MAC2-PHY interface signal or multifunction GPIO with 3.3V logic levels. |
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− | | 122 | Ethernet | ENET1-TXD0 | GPIO_B1_07 | Ethernet MAC1-PHY interface signal or multifunction GPIO with 3.3V logic levels. |
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− | | 123 | Ethernet | ENET2-TXD0 | GPIO_B1_15 | Ethernet MAC2-PHY interface signal or multifunction GPIO with 3.3V logic levels. |
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− | | 124 | Ethernet | ENET1-TXD1 | GPIO_B1_08 | Ethernet MAC1-PHY interface signal or multifunction GPIO with 3.3V logic levels. |
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− | | 125 | Power | GND | - | - |
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− | | 126 | Ethernet | ENET1-RXER | GPIO_B1_11 | Ethernet MAC1-PHY interface signal or multifunction GPIO with 3.3V logic levels. |
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− | | 127 | Power | GND | - | - |
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− | | 128 | Power | GND | - | - |
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− | | 129 | LCD | LCD-DATA21 | GPIO_B1_01 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 130 | Power | GND | - | - |
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− | | 131 | LCD | LCD-DATA22 | GPIO_B1_02 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 132 | Power | GND | - | - |
| |
− | | 133 | LCD | LCD-DATA17 | GND | Internally connected to GND. |
| |
− | | 134 | LCD | LCD-DATA23 | GPIO_B1_03 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 135 | Power | GND | - | - |
| |
− | | 136 | Power | GND | - | - |
| |
− | | 137 | LCD | LCD_DATA18 | GND | Internally connected to GND. |
| |
− | | 138 | LCD | LCD-DATA19 | GPIO_B0_15 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 139 | LCD | LCD-DATA13 | GPIO_B0_12 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 140 | LCD | LCD-DATA20 | GPIO_B1_00 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 141 | LCD | LCD-DATA14 | GPIO_B0_13 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 142 | LCD | LCD-DATA15 | GPIO_B0_14 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 143 | LCD | LCD_DATA8 | GND | Internally connected to GND. |
| |
− | | 144 | LCD | LCD-DATA16 | GND | Internally connected to GND. |
| |
− | | 145 | LCD | LCD-DATA9 | GND | Internally connected to GND. |
| |
− | | 146 | Power | GND | - | - |
| |
− | | 147 | Power | GND | - | - |
| |
− | | 148 | LCD | LCD-DATA11 | GPIO_B0_10 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 149 | LCD | LCD-DATA5 | GPIO_B0_06 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 150 | LCD | LCD-DATA12 | GPIO_B0_11 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 151 | LCD | LCD-DATA6 | GPIO_B0_07 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 152 | LCD | LCD-DATA10 | GPIO_B0_09 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 153 | LCD | LCD-DATA0 | GND | Internally connected to GND. |
| |
− | | 154 | LCD | LCD-DATA3 | GPIO_B0_04 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 155 | LCD | LCD-DATA1 | GND | Internally connected to GND. |
| |
− | | 156 | Power | GND | - | - |
| |
− | | 157 | LCD | LCD-RESET | GPIO_AD_B1_08 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 158 | LCD | LCD-DATA4 | GPIO_B0_05 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 159 | Power | GND | - | - |
| |
− | | 160 | LCD | LCD-HSYNC | GPIO_B0_02 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 161 | LCD | LCD-CLK | GPIO_B0_00 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 162 | LCD | LCD-VSYNC | GPIO_B0_03 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 163 | LCD | LCD-ENABLE | GPIO_B0_01 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 164 | LCD | LCD-DATA2 | GND | Internally connected to GND. |
| |
− | | 165 | Power | GND | - | - |
| |
− | | 166 | LCD | LCD-DATA7 | GPIO_B0_08 | LCD interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 167 | SDIO | SDIO1-D0 | GPIO_SD_B0_02 | SDIO interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 168 | NC | - | - | Not internally connected. |
| |
− | | 169 | SDIO | SDIO1-D3 | GPIO_SD_B0_05 | SDIO interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 170 | NC | - | - | Not internally connected. |
| |
− | | 171 | SDIO | SDIO1-D1 | GPIO_SD_B0_03 | SDIO interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 172 | NC | - | - | Not internally connected. |
| |
− | | 173 | SDIO | SDIO1-CMD | GPIO_SD_B0_00 | SDIO interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 174 | NC | - | - | Not internally connected. |
| |
− | | 175 | SDIO | SDIO1-D2 | GPIO_SD_B0_04 | SDIO interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 176 | NC | - | - | Not internally connected. |
| |
− | | 177 | Power | GND | - | - |
| |
− | | 178 | NC | - | - | Not internally connected. |
| |
− | | 179 | SDIO | SDIO1-CLK | GPIO_SD_B0_01 | SDIO interface signal or multifunction GPIO with 3.3V logic levels. |
| |
− | | 180 | NC | - | - | Not internally connected. |
| |
− | | 181 | Power | GND | - | - |
| |
− | | 182 | NC | - | - | Not internally connected. |
| |
− | | 183 | NC | - | - | Not internally connected. |
| |
− | | 184 | Power | GND | - | - |
| |
− | | 185 | Power | GND | - | - |
| |
− | | 186 | NC | | - | Not internally connected. |
| |
− | | 187 | NC | | - | Not internally connected. |
| |
− | | 188 | NC | - | - | Not internally connected. |
| |
− | | 189 | Power | GND | - | - |
| |
− | | 190 | NC | - | - | Not internally connected. |
| |
− | | 191 | NC | - | - | Not internally connected. |
| |
− | | 192 | NC | - | - | Not internally connected. |
| |
− | | 193 | NC | - | - | Not internally connected. |
| |
− | | 194 | NC | - | - | Not internally connected. |
| |
− | | 195 | NC | - | - | Not internally connected. |
| |
− | | 196 | NC | - | - | Not internally connected. |
| |
− | | 197 | NC | - | - | Not internally connected. |
| |
− | | 198 | NC | - | - | Not internally connected. |
| |
− | | 199 | Power | GND | - | - |
| |
− | | 200 | Power | GND | - | - |
| |
− | }
| |
| | | |
| == Dimensions == | | == Dimensions == |
| [[File:VisionSOM-RT Dimensions.png|600px|center]] | | [[File:VisionSOM-RT Dimensions.png|600px|center]] |
The VisionSOM-RT family is a SODIMM-sized SoM based on the NXP i.MX RT application processor which features an advanced implementation of a single ARM Cortex-M7 core (at speeds up to 600MHz).
The VisionSOM-RT is a low power highly integrated SoM (System-on-Module) featuring high computation performance, real-time functionality and MCU usability. High security enabled by AES-128, HAB and On-the-fly QSPI Flash Decryption together with 2D graphical acceleration make an ideally suited solution for home and industrial control systems, wireless application, communication solutions and real-time systems.
The system supports industrial grade targeting embedded application.
SOMLabs also provides a complete hardware and software development board for the SoM in the form of a carrier board and optional TFT display and touch panel.