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Omega2S+
Iot Computer Module by Onion, 128MB RAM, 32MB FLASH
Schematic Symbol
Pin Configuration (64 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | GND | power_in |
| 2 | GPIO_36/~{PERST} | bidirectional |
| 3 | GPIO_37/REFCLK | bidirectional |
| 4 | SW_RST/GPIO_38 | bidirectional |
| 5 | ~{HW_RST} | input |
| 6 | GPIO_39/LINK4 | bidirectional |
| 7 | GPIO_40/LINK3 | bidirectional |
| 8 | 3.3V | power_in |
| 9 | 3.3V | power_in |
| 10 | PCIE_TXN0 | output |
| 11 | PCIE_TXP0 | output |
| 12 | PCIE_RXP0 | input |
| 13 | PCIE_RXN0 | input |
| 14 | PCIE_CKN0 | output |
| 15 | PCIE_CKP0 | output |
| 16 | GPIO_41 | bidirectional |
| 17 | GPIO_42 | bidirectional |
| 18 | GPIO_43 | bidirectional |
| 19 | GPIO_44/~{WLED} | bidirectional |
| 20 | UART_TXD1/GPIO_45 | bidirectional |
| 21 | UART_RXD1/GPIO_46 | bidirectional |
| 22 | GND | passive |
| 23 | GND | passive |
| 24 | WIFI_RF | passive |
| 25 | GND | passive |
| 26 | GPIO_0/I2S_SDI | bidirectional |
| 27 | GPIO_1/I2S_SD0 | bidirectional |
| 28 | GPIO_2/I2S_WS | bidirectional |
| 29 | GPIO_3/I2S_CLK | bidirectional |
| 30 | I2C_SCLK/GPIO_4 | bidirectional |
| 31 | I2C_SDA/GPIO_5 | bidirectional |
| 32 | VDD_FLASH | power_in |
| 33 | SPI_CS1 | output |
| 34 | SPI_CLK | output |
| 35 | SPI_MISO | input |
| 36 | SPI_MOSI | output |
| 37 | SPI_CS0 | output |
| 38 | GPIO_11 | bidirectional |
| 39 | UART_TXD0/GPIO_12 | bidirectional |
| 40 | UART_RXD0/GPIO_13 | bidirectional |
| 41 | RXI_P0 | input |
| 42 | RXI_N0 | input |
| 43 | TXO_P0 | output |
| 44 | TX0_N0 | output |
| 45 | GPIO_14 | bidirectional |
| 46 | GPIO_15 | bidirectional |
| 47 | GPIO_16 | bidirectional |
| 48 | GPIO_17 | bidirectional |
| 49 | GPIO_18/PWM_CH0 | bidirectional |
| 50 | GPIO_19/PWM_CH1 | bidirectional |
| 51 | UART_TXD2/PWM_CH2/GPIO_20 | bidirectional |
| 52 | UART_RXD2/PWM_CH3/GPIO_21 | bidirectional |
| 53 | SD_WP/GPIO_22 | bidirectional |
| 54 | SD_CD/GPIO_23 | bidirectional |
| 55 | SD_D1/GPIO_24 | bidirectional |
| 56 | SD_D0/GPIO_25 | bidirectional |
| 57 | SD_CLK/GPIO_26 | bidirectional |
| 58 | SD_CMD/GPIO_27 | bidirectional |
| 59 | SD_D3/GPIO_28 | bidirectional |
| 60 | SD_D2/GPIO_29 | bidirectional |
| 61 | USB_DP | bidirectional |
| 62 | USB_DM | bidirectional |
| 63 | GND | passive |
| 64 | GND | passive |
Footprint
ConfirmedModule/Onion_Omega2S
Pad Layout
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Pads (90)
| Number | Type |
|---|---|
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | np thru hole |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |
| 10 | smd |
| 11 | smd |
| 12 | smd |
| 13 | smd |
| 14 | smd |
| 15 | smd |
| 16 | smd |
| 17 | smd |
| 18 | smd |
| 19 | smd |
| 20 | smd |
| 21 | smd |
| 22 | smd |
| 23 | smd |
| 24 | smd |
| 25 | smd |
| 26 | smd |
| 27 | smd |
| 28 | smd |
| 29 | smd |
| 30 | smd |
| 31 | smd |
| 32 | smd |
| 33 | smd |
| 34 | smd |
| 35 | smd |
| 36 | smd |
| 37 | smd |
| 38 | smd |
| 39 | smd |
| 40 | smd |
| 41 | smd |
| 42 | smd |
| 43 | smd |
| 44 | smd |
| 45 | smd |
| 46 | smd |
| 47 | smd |
| 48 | smd |
| 49 | smd |
| 50 | smd |
| 51 | smd |
| 52 | smd |
| 53 | smd |
| 54 | smd |
| 55 | smd |
| 56 | smd |
| 57 | smd |
| 58 | smd |
| 59 | smd |
| 60 | smd |
| 61 | smd |
| 62 | smd |
| 63 | smd |
| 64 | smd |