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| Interface | Detail | Implemented | Tested | Status in Device tree | Notes |
|---|---|---|---|---|---|
| UART | uart1 | Yes | Yes | Enabled | DB9 connector on PEB-EVAL-02 |
| uart2 | Yes | Yes | Enabled | DB9 connector on PEB-EVAL-02 | |
| uart3 | Yes | No | [click for info] | expansion header | |
| uart4 | Yes | No | [click for info] | ||
| uart5 | Yes | Yes | Enabled | RS232 default serial console at Connector X2 | |
| uart6 | Yes | No | [click for info] | expansion header | |
| uart7 | Yes | No | [click for info] | expansion header | |
| I2C | i2c1 | Yes | Yes | Enabled | expansion header |
| i2c2 | Yes | Yes | Enabled | AV Connector X4 | |
| i2c3 | Yes | No | [click for info] | ||
| i2c4 | Yes | Yes | Enabled | expansion header | |
| Ethernet | RGMII1 | Yes | Yes | Enabled | KSZ9031RNX PHY on SOM, Connector X8 |
| RGMII2 | Yes | Yes | Enabled | KSZ9031RNX PHY on CarrierBoard, Connector X7 | |
| SAI | sai1 | Yes | No | Audio/Video Connector X4 | |
| sai2 | Yes | No | [click for info] | expansion header | |
| sai3 | Yes | No | [click for info] | ||
| MMC/SDIO | SD1 | Yes | Yes | Enabled | microSD slot connector X11 |
| SD2 | Yes | No | [click for info] | expansion header | |
| SD3 | Yes | Yes | Enabled | signals routed to eMMC. | |
| Communication | MultiCore Communication with Cortex-M4 (RPMsg) | Yes | Yes | Yes | See FreeRTOS release for more info. |
| TiWi-BLE Bluetooth | No | No | |||
| TiWi-BLE WiFi | No | No | |||
| USB | usb1 | Yes | Yes | Enabled | USB-A Host Connector X9 |
| usb2 | Yes | Yes | Enabled | USB-AB OTG Connector X10 | |
| CAN | can1 | Yes | Yes | Enabled | Header X1 |
| can2 | Yes | No | [click for info] | ||
| SPI | spi1 | Yes | No | [click for info] | expansion connector |
| spi2 | Yes | No | [click for info] | expansion connector | |
| spi3 | Yes | No | [click for info] | expansion connector | |
| spi4 | Yes | No | [click for info] | ||
| Display and Touch | LCD Display | Yes | Yes | Enabled | via expansion board PEB-AV-02 |
| Analog LCD Touch | Yes | Yes | Enabled | Capacitive ETM-FT5x06 via expansion board PEB-AV-02 | |
| HDMI | No | No | via expansion board PEB-AV-01 | ||
| Backlight | Yes | Yes | Enabled | PWM via pwm4 via expansion board PEB-AV-02 | |
| GPIO | User Buttons and LEDs | Yes | Yes | Enabled | User LED GPIO2_10 on CarrierBoard Three user LEDs and three buttons on PEB-EVAL-02 |
| Memory | 8/16-bit NAND Flash (GPMC) | Yes | No | MT29F4G08 - not populated in default SOM configuration | |
| SPI NOR Flash | Yes | Yes | Enabled | N25Q128A on QSPI_A | |
| EEPROM on SOM | Yes | Yes | Enabled | M24C32 on i2c1 | |
| EEPROM on eval board | Yes | Yes | Enabled | CAT24C32 on i2c4 PEB-EVAL-02 | |
| eMMC | Yes | Yes | Enabled | On SD3 PCM-061.A0 -.A4 SOMs: MTFC4GMDEA-4M PCM-061-2110111C.A1: MTFC4GACAJCN-4M IT | |
| RTC | Internal i.MX7 | Yes | Yes | Enabled | SNVS RTC |
| External RTC | Yes | Yes | Enabled | RV-4162-C7 on I2C1 | |
| Power Management | PMIC | Yes | Yes | Enabled | PF3000 on I2C1 |
| JTAG | JTAG | ARM JTAG 20 connector on PEB-EVAL-02 | |||
| PCIe | mini-pcie | Yes | Yes | Enabled | connector X12 |
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