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products:sbc:vim3:hardware:interfaces
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products:sbc:vim3:hardware:interfaces [2022/09/23 22:16] nick [Table] |
products:sbc:vim3:hardware:interfaces [2023/03/21 08:59] (current) nick [Table] |
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| ====== VIM3/3L Interfaces ====== | ====== VIM3/3L Interfaces ====== | ||
| + | ===== Top Side ===== | ||
| - | {{products: | + | {{products: |
| - | {{products: | ||
| - | <tabbox Front(Blue)> | + | | ^ Component |
| - | | ^ Component | + | | 1 | USB-A | USB 3.0 port that swaps to 2.0 when PCI-E is active, 900mA output |
| - | |1|USB-A|[USB 3.0 port that swaps to 2.0 when PCI-E is active, 900mA output| | + | | 2 | RJ-45 | Gigabit LAN port that supports Wake-On-LAN |
| - | |2|RJ-45|Gigabit LAN port that supports Wake-On-LAN| | + | | 3 | HDMI |
| - | |3|HDMI|HDMI port supporting CEC| | + | | 4 | USB-C | USB-C port with USB power delivery (5-20Vinput) and 2.0 speeds, can be used for upgrading the OS | |
| - | |4|USB-C|USB-C port with USB power delivery (5-20Vinput) and 2.0 speeds, can be used for upgrading the OS| | + | | 5 | USB-A | USB 2.0 port that supports 500mA output |
| - | |5|USB-A|USB 2.0 port that supports 500mA output| | + | | 6 | Fan Header |
| - | |6|Fan Header|4-wire fan header utilising pulse width modulation| | + | | 7 | Reset Button |
| - | |7|Reset Button|Force reboot your VIM3 in the event of a system freeze| | + | | 8 | G-Sensor |
| - | |8|Function Button|Press this 3 times in 2 seconds to enter MaskROM mode| | + | | 9 |
| - | |9|Power Button|This button turns on your VIM3| | + | | A |
| - | |A|M2 Hole|M2 clearance holes for a case, or adding a heatsink| | + | | B | RTC Header |
| - | |B|G-Sensor|3-axis accelerometer| | + | | C | M2 Hole | M2 clearance holes for a case, or adding a heatsink |
| - | |C|RTC Header|A header for connecting a real-time clock (button) battery| | + | | D | 40-Pin GPIO | General input/ |
| - | |D|40-Pin GPIO|General input/ | + | | E | Infrared Module |
| - | |E|GPIO Expander|Increases VIM3's available I/O beyond what A311D can provide| | + | | F | LEDs | Indicator LEDs | |
| - | |F|MCU|STM8S003 micro-controller with programmable EEPROM| | + | | G |
| - | |G|WOL Switch|Power switch activated via Wake-On-LAN| | + | | H |
| - | |H|Infrared Module|2-channel infrared receiver for the Khadas IR remote| | + | | I | IPEX Antenna |
| - | |I|LEDs|Indicator LEDs| | + | |
| - | |J|IPEX Antenna|Wi-Fi and Bluetooth antenna connector| | + | |
| - | |K|IPEX Antenna|Wi-Fi and Bluetooth antenna connector| | + | |
| - | < | + | ===== Back Side ===== |
| + | {{products: | ||
| - | | ^ Component | ||
| - | |1|VIN|5-12V power input, supports Power-Over-Ethernet via M2X Extension| | ||
| - | |2|Micro-SD Slot|Molex Slot, spec version 2.x/3.x/4.x (SDSC/ | ||
| - | |3|Current Limit Switch|Prevents damage to VIM3 due to faulty loading conditions| | ||
| - | |4|M.2 Slot|PCIe 2.0 (x1 lane), supports M.2 2280 NVMe SSDs| | ||
| - | |5|TP|10-pin 0.5mm pitch FPC connector for touch input| | ||
| - | |6|MIPI-DSI|30-pin, | ||
| - | |7|MIPI-CSI|30-pin, | ||
| - | |8|SPI FlashBootFromSpiFlash.html|Flash memory module that interfaces over SPI| | ||
| - | |9|XPWR Pads|Connect an external power switch using these pads| | ||
| - | |A|M-Register|Allows the EMMC to enter MaskROM mode| | ||
| - | |B|S-Register|Allows the SPI Flash to enter MaskROM mode| | ||
| - | <tabbox Buttons> | + | | ^ Component |
| + | | 1 | VIN | 5-12V power input, supports Power-Over-Ethernet via M2X Extension | ||
| + | | 2 | Micro-SD Slot | Molex Slot, spec version 2.x/3.x/4.x (SDSC/ | ||
| + | | 3 | Current Limit Switch | ||
| + | | 4 | M.2 Slot | PCIe 2.0 (x1 lane), supports M.2 2280 NVMe SSDs | | ||
| + | | 5 | TP | 10-pin 0.5mm pitch FPC connector for touch input | | ||
| + | | 6 | MIPI-DSI | ||
| + | | 7 | MIPI-CSI | ||
| + | | 8 | SPI Flash | Flash memory module that interfaces over SPI | | ||
| + | | 9 | XPWR Pads | Connect an external power switch using these pads | | ||
| + | | A | M-Register | ||
| + | | B | S-Register | ||
| + | | C | Current Limit Switch | ||
| - | ^ Reset ^ Function | ||
| - | | x | | | Force Reboot VIM3 | | ||
| - | | | ||
| - | | | ||
| - | | x | | x | Enter Upgrade Mode KEYS | | ||
| - | <tabbox GPIO Pinout> | ||
| - | ^SIGNAL | + | ===== Hardware buttons ===== |
| - | |5V|1|21|GND| | + | |
| - | |5V|2|22|I2C_M3_SCL| | + | {{products: |
| - | |USB_DM|3|23|I2C_M3_SDA| | + | |
| - | |USB_DP|4|24|GND| | + | |
| - | |GND|5|25|I2C_AO_SCK| | + | ^ |
| - | |VCC_MCU|6|26|I2C_AO_SDA| | + | | x | | | Force Reboot VIM3 | |
| - | |MCU_NRST|7|27|3.3V| | + | | |
| - | |MCU_SWIM|8|28|GND| | + | | |
| - | |GND|9|29|I2SB_SCLK| | + | | x | | x | Enter Upgrade Mode (KEY) | |
| - | |ADC_CH0|10|30|I2S_MCLK0| | + | |
| - | |1.8V|11|31|I2SB_SDO| | + | |
| - | |ADC_CH3|12|32|I2SB_LRCK| | + | ===== GPIO header pinout ===== |
| - | |SPDIF_OUT|13|33|I2SB_SDI| | + | |
| - | |GND|14|34|GND| | + | ^ SIGNAL |
| - | |UARTC_RX|15|35|PWM_F| | + | | 5V |
| - | |UARTC_TX|16|36|RTC_CLK| | + | | 5V |
| - | |GND|17|37|GPIOH_4| | + | | USB_DM |
| - | |Linux_RX|18|38|MCU_PA1| | + | | USB_DP |
| - | |Linux_TX|19|39|GPIODZ_15| | + | | **GND** |
| - | |3.3V|20|40|GND| | + | | VCC_MCU |
| + | | MCU_NRST | ||
| + | | MCU_SWIM | ||
| + | | **GND** | ||
| + | | ADC_CH0 | ||
| + | | 1.8V | ||
| + | | ADC_CH3 | ||
| + | | SPDIF_OUT | ||
| + | | **GND** | ||
| + | | UARTC_RX | ||
| + | | UARTC_TX | ||
| + | | **GND** | ||
| + | | Linux_RX | ||
| + | | Linux_TX | ||
| + | | 3.3V | ||
| - | </ | ||
Last modified: 2022/09/23 22:16 by nick