This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision | ||
products:sbc:vim3:hardware:interfaces [2022/07/07 23:38] frank |
products:sbc:vim3:hardware:interfaces [2023/03/21 08:59] (current) nick [Table] |
||
---|---|---|---|
Line 1: | Line 1: | ||
- | ====== Interfaces ====== | + | ====== |
- | {{/ | + | ===== Top Side ===== |
- | {{/ | + | |
- | {{/ | + | |
- | <tabbox Front(Blue)> | + | {{products: |
- | | ^ Component | + | |
- | |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| | + | |
- | |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| | + | |
- | |5|USB-A|USB 2.0 port that supports 500mA output| | + | |
- | |6|Fan Header|4-wire fan header utilising pulse width modulation| | + | |
- | |7|Reset Button|Force reboot your VIM3 in the event of a system freeze| | + | |
- | |8|Function Button|Press this 3 times in 2 seconds to enter MaskROM mode| | + | |
- | |9|Power Button|This button turns on your VIM3| | + | |
- | |A|M2 Hole|M2 clearance holes for a case, or adding a heatsink| | + | |
- | |B|G-Sensor|3-axis accelerometer| | + | |
- | |C|RTC Header|A header for connecting a real-time clock (button) battery| | + | |
- | |D|40-Pin GPIO|General input/ | + | |
- | |E|GPIO Expander|Increases VIM3's available I/O beyond what A311D can provide| | + | |
- | |F|MCU|STM8S003 micro-controller with programmable EEPROM| | + | |
- | |G|WOL Switch|Power switch activated via Wake-On-LAN| | + | |
- | |H|Infrared Module|2-channel infrared receiver for the Khadas IR remote| | + | |
- | |I|LEDs|Indicator LEDs| | + | |
- | |J|IPEX Antenna|Wi-Fi and Bluetooth antenna connector| | + | |
- | |K|IPEX Antenna|Wi-Fi and Bluetooth antenna connector| | + | |
- | <tabbox Back(Red)> | ||
+ | | ^ Component | ||
+ | | 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 | ||
+ | | 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 | | ||
+ | | 5 | USB-A | USB 2.0 port that supports 500mA output | ||
+ | | 6 | Fan Header | ||
+ | | 7 | Reset Button | ||
+ | | 8 | G-Sensor | ||
+ | | 9 | Function Button | ||
+ | | A | Power Button | ||
+ | | B | RTC Header | ||
+ | | C | M2 Hole | M2 clearance holes for a case, or adding a heatsink | ||
+ | | D | 40-Pin GPIO | General input/ | ||
+ | | E | Infrared Module | ||
+ | | F | LEDs | Indicator LEDs | | ||
+ | | G | GPIO Expander | ||
+ | | H | MCU | STM8S003 micro-controller with programmable EEPROM | ||
+ | | I | IPEX Antenna | ||
- | | ^ Component | + | ===== Back Side ===== |
- | |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> | + | {{products: |
- | ^ Reset ^ Function | ||
- | |x| | |Force Reboot VIM3| | ||
- | | |x| |Enter Upgrade Mode TST| | ||
- | | | |x|Power ON/Wake Up VIM3| | ||
- | |x| |x|Enter Upgrade Mode KEYS| | ||
- | |x|x|x|Erase EMMC| | ||
- | <tabbox Indicator LEDs> | + | | ^ 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 | ||
- | ^ Colour | ||
- | |Blue|OFF|Power source disconnected| | ||
- | | |Solid ON|Power source connected, SBC turned off| | ||
- | |White|OFF|SBC turned off| | ||
- | | |Solid ON|SBC turned on| | ||
- | |Red|None|None| | ||
- | <WRAP important > | ||
- | The above behaviours are default out-of-the-box, | ||
- | </ | ||
- | < | + | ===== Hardware buttons ===== |
+ | |||
+ | {{products: | ||
+ | |||
+ | |||
+ | ^ Reset ^ Function | ||
+ | | x | | | Force Reboot VIM3 | | ||
+ | | | ||
+ | | | ||
+ | | x | | x | Enter Upgrade Mode (KEY) | | ||
+ | |||
+ | |||
+ | ===== GPIO header pinout ===== | ||
+ | |||
+ | ^ SIGNAL | ||
+ | | 5V | 1 | 21 | **GND** | ||
+ | | 5V | 2 | 22 | I2C_M3_SCL | ||
+ | | USB_DM | ||
+ | | USB_DP | ||
+ | | **GND** | ||
+ | | VCC_MCU | ||
+ | | MCU_NRST | ||
+ | | MCU_SWIM | ||
+ | | **GND** | ||
+ | | ADC_CH0 | ||
+ | | 1.8V | 11 | 31 | I2SB_SDO | ||
+ | | ADC_CH3 | ||
+ | | SPDIF_OUT | ||
+ | | **GND** | ||
+ | | UARTC_RX | ||
+ | | UARTC_TX | ||
+ | | **GND** | ||
+ | | Linux_RX | ||
+ | | Linux_TX | ||
+ | | 3.3V | 20 | 40 | **GND** | ||
- | ^SIGNAL | ||
- | |5V|1|21|GND| | ||
- | |5V|2|22|I2C_M3_SCL| | ||
- | |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| | ||
- | |MCU_NRST|7|27|3.3V| | ||
- | |MCU_SWIM|8|28|GND| | ||
- | |GND|9|29|I2SB_SCLK| | ||
- | |ADC_CH0|10|30|I2S_MCLK0| | ||
- | |1.8V|11|31|I2SB_SDO| | ||
- | |ADC_CH3|12|32|I2SB_LRCK| | ||
- | |SPDIF_OUT|13|33|I2SB_SDI| | ||
- | |GND|14|34|GND| | ||
- | |UARTC_RX|15|35|PWM_F| | ||
- | |UARTC_TX|16|36|RTC_CLK| | ||
- | |GND|17|37|GPIOH_4| | ||
- | |Linux_RX|18|38|MCU_PA1| | ||
- | |Linux_TX|19|39|GPIODZ_15| | ||
- | |3.3V|20|40|GND| | ||
- | </ |