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en:xu4_hardware [2016/11/04 11:10] odroid [UART Console Connector] |
en:xu4_hardware [2017/07/04 10:59] john1117 [Expansion Connectors] |
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ODROID-XU4 is a new generation of computing device with more powerful, more energy-efficient hardware and a smaller form factor. \\ | ODROID-XU4 is a new generation of computing device with more powerful, more energy-efficient hardware and a smaller form factor. \\ | ||
- | Offering open source support, the board can run various flavors of Linux, including the latest Ubuntu 15.04 and Android 4.4 KitKat and 5.0 Lollipop.\\ | + | Offering open source support, the board can run various flavors of Linux, including the latest Ubuntu 16.04 and Android 4.4 KitKat and 7.1 Nougat.\\ |
By implementing the eMMC 5.0, USB 3.0 and Gigabit Ethernet interfaces, the ODROID-XU4 boasts amazing data transfer speeds,\\ | By implementing the eMMC 5.0, USB 3.0 and Gigabit Ethernet interfaces, the ODROID-XU4 boasts amazing data transfer speeds,\\ | ||
a feature that is increasingly required to support advanced processing power on ARM devices.\\ | a feature that is increasingly required to support advanced processing power on ARM devices.\\ | ||
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|HDD/SSD SATA interface (Optional)|SuperSpeed USB (USB 3.0) to Serial ATA3 adapter for 2.5"/3.5" HDD and SSD storage| | |HDD/SSD SATA interface (Optional)|SuperSpeed USB (USB 3.0) to Serial ATA3 adapter for 2.5"/3.5" HDD and SSD storage| | ||
|Power (included)|5V 4A Power| | |Power (included)|5V 4A Power| | ||
- | |Case(Option)|Mechanical case & cooler (98 x 74 x 29 mm approx. )| | + | |Case(Option)|Mechanical case & cooler (90 x 59 x 28 mm approx. )| |
- | |PCB Size|94 x 70 x 18 mm approx.| | + | |PCB Size|83 x 58 x 20 mm approx.| |
====== Expansion Connectors ====== | ====== Expansion Connectors ====== | ||
The XU3/XU4 povides one 30-pin dual row expansion header "**CON10**". \\ | The XU3/XU4 povides one 30-pin dual row expansion header "**CON10**". \\ | ||
The location and pinout of these connectors is illustrated blew. All signals on expansion headers are 1.8V except PWRON signal. \\ | The location and pinout of these connectors is illustrated blew. All signals on expansion headers are 1.8V except PWRON signal. \\ | ||
+ | |||
+ | {{:en:xu4:xu4.png?600|}} | ||
+ | |||
---- | ---- | ||
**CON10 - 2x15 pins** | **CON10 - 2x15 pins** | ||
- | ^ Pin Number ^ Net Name ^ GPIO & Export No ^ Default Pin State ^ Pin Number ^ Net Name ^ GPIO & Export No ^ Default Pin State ^ | + | ^ Pin Number ^ Net Name ^ GPIO & Export No ^ Default Pin State ^ Pin Number ^ Net Name ^ GPIO & Export No ^ Default Pin State ^ |
- | | 1 | 5V0 | | | 2 | GND | | | | + | | 1 | 5V0 | | | 2 | GND | | | |
- | | 3 | ADC_0.AIN0 | XADC0AIN_0 | I | 4 | UART_0.RTSN | GPA0.2 (#173) | I(PUDN) | | + | | 3 | ADC_0.AIN0 | XADC0AIN_0 | I | 4 | UART_0.CTSN | GPA0.2 (#173) | I(PUDN) | |
- | | 5 | UART_0.CTSN | GPA0.3 (#174) | I(PUDN) | 6 | UART_0.RXD | GPA0.0 (#171) | I(PUDN) | | + | | 5 | UART_0.RTSN | GPA0.3 (#174) | I(PUDN) | 6 | UART_0.RXD | GPA0.0 (#171) | I(PUDN) | |
- | | 7 | SPI_1.MOISI | GPA2.7 (#192) | I(PUDN) | 8 | UART_0.TXD | GPA0.1 (#172) | I(PUDN) | | + | | 7 | SPI_1.MOISI | GPA2.7 (#192) | I(PUDN) | 8 | UART_0.TXD | GPA0.1 (#172) | I(PUDN) | |
- | | 9 | SPI_1.MISO | GPA2.6 (#191) | I(PUDN) | 10 | SPI_1.CLK | GPA2.4 (#189) | I(PUDN) | | + | | 9 | SPI_1.MISO | GPA2.6 (#191) | I(PUDN) | 10 | SPI_1.CLK | GPA2.4 (#189) | I(PUDN) | |
- | | 11 | SPI_1.CSN | GPA2.5 (#190) | I(PUDN) | 12 | PWRON | | I | | + | | 11 | SPI_1.CSN | GPA2.5 (#190) | I(PUDN) | 12 | PWRON | | I | |
- | | 13 | XE.INT13 | GPX1.5 (#21) | I(PUDN) | 14 | I2C_1.SCL | GPB3.3 (#210) | I(PUDN) | | + | | 13 | XE.INT13 | GPX1.5 (#21) | I(PUDN) | 14 | I2C_1.SCL | GPB3.3 (#210) | I(PUDN) | |
- | | 15 | XE.INT10 | GPX1.2 (#18) | I(PUDN) | 16 | I2C_1.SDA | GPB3.2 (#209) | I(PUDN) | | + | | 15 | XE.INT10 | GPX1.2 (#18) | I(PUDN) | 16 | I2C_1.SDA | GPB3.2 (#209) | I(PUDN) | |
- | | 17 | XE.INT14 | GPX1.6 (#22) | I(PUDN) | 18 | XE.INT11 | GPX1.3 (#19) | I(PUDN) | | + | | 17 | XE.INT14 | GPX1.6 (#22) | I(PUDN) | 18 | XE.INT11 | GPX1.3 (#19) | I(PUDN) | |
- | | 19 | XE.INT22 | GPX2.6 (#30) | I(PUDN) | 20 | XE.INT20 | GPX2.4 (#28) | I(PUDN) | | + | | 19 | XE.INT22 | GPX2.6 (#30) | I(PUDN) | 20 | XE.INT20 | GPX2.4 (#28) | I(PUDN) | |
- | | 21 | XE.INT21 | GPX2.5 (#29) | I(PUDN) | 22 | XE.INT23 | GPX2.7 (#31) | I(PUDN) | | + | | 21 | XE.INT21 | GPX2.5 (#29) | I(PUDN) | 22 | XE.INT23 | GPX2.7 (#31) | I(PUDN) | |
- | | 23 | ADC_0.AIN3 | XADC0AIN_3 | I | 24 | XE.INT17 | GPX2.1 (#25) | I(PUDN) | | + | | 23 | ADC_0.AIN3 | XADC0AIN_3 | I | 24 | XE.INT17 | GPX2.1 (#25) | I(PUDN) | |
- | | 25 | XE.INT15 | GPX1.7 (Soft I2C SCL) (#23) | I(PUDN) | 26 | XE.INT16 | GPX2.0 (#24) | I(PUDN) | | + | | 25 | XE.INT15 | GPX1.7 (#23) | I(PUDN) | 26 | XE.INT16 | GPX2.0 (#24) | I(PUDN) | |
- | | 27 | XE.INT25 | GPX3.1 (Soft I2C SDA) (#33) | I(PUDN) | 28 | GND | | | | + | | 27 | XE.INT25 | GPX3.1 (#33) | I(PUDN) | 28 | GND | | | |
- | | 29 | VDD_IO(1.8V) | | | 30 | GND | | | | + | | 29 | VDD_IO(1.8V) | | | 30 | GND | | | |
---- | ---- | ||
+ | |||
+ | {{:en:xu4:xu4_con10.png?600|}} | ||
**CON11 - 2x6 pins** | **CON11 - 2x6 pins** | ||
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| 11 | I2S_0.LRCK | GPZ.2 (#227) | I(PUDN) | 12 | I2S_0.SDI | GPZ.3 (#228) | I(PUDN) | | | 11 | I2S_0.LRCK | GPZ.2 (#227) | I(PUDN) | 12 | I2S_0.SDI | GPZ.3 (#228) | I(PUDN) | | ||
+ | {{:en:xu4:xu4_con11_2.png?600|}} | ||
**[[http://dn.odroid.com/5422/ODROID-XU3/Schematics/XU4_HIGHTOPSILK.png|PCB Layout for pin map]]** | **[[http://dn.odroid.com/5422/ODROID-XU3/Schematics/XU4_HIGHTOPSILK.png|PCB Layout for pin map]]** | ||
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\___________| | \___________| | ||
- | 1.8V LVTTL interface\\ | + | 1.8V LVTTL interface |
Pin 1 : 1.8Volt output from XU4 board for the reference voltage for USB-UART board. | Pin 1 : 1.8Volt output from XU4 board for the reference voltage for USB-UART board. | ||
</code> | </code> | ||
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Before full discharging, the DC-jack connection may not start the board automatically. \\ | Before full discharging, the DC-jack connection may not start the board automatically. \\ | ||
You need to remove the HDMI cable or wait enough time of full discharging.\\ | You need to remove the HDMI cable or wait enough time of full discharging.\\ | ||
+ | |||
+ | |||
+ | ====== USB VBUS control issue ====== | ||
+ | |||
+ | There is no way to control the USB host power(VBUS) with software due to a missing control register.\\ | ||
+ | |||
====== Caution : Over-Voltage Protection feature ======= | ====== Caution : Over-Voltage Protection feature ======= |