ODROID-N2

LOT PCB Revision Description
1901 rev0.3 20190117 Sample
1903 rev0.4 20190307 1st Mass Production
2006 rev0.5 20200406 N2+

N2+

N2

N2 N2+
Form Factor Board Dimensions: 90mm x 90mm x 17mm
Heatsink Dimensions: 100mm x 91mm x 25mm
Weight: 190g including heatsink
Heatsink Dimensions: 100mm x 91mm x 18.75mm
Weight: 200g including heatsink
Processor Amlogic S922X Processor (12nm)
Quad-core Cortex-A73(1.8Ghz) and Dual-core Cortex-A53(1.9Ghz)
ARMv8-A architecture with Neon and Crypto extensions
Mali-G52 GPU with 6 x Execution Engines (800Mhz)
Quad-core Cortex-A73(up to 2.4Ghz) and Dual-core Cortex-A53 (up to 2Ghz)
Memory DDR4 4GiB or 2GiB with 32-bit bus width
Data rate: 2640 MT/s (PC4-21333 grade)
1.2Volt low power design
Storage 1 x eMMC connector (8G, 16G, 32G, 64G and 128G are available)
1 x microSD slot (DS/HS modes up to UHS-I SDR104)
Networking 1 x GbE LAN ports (RJ45, supports 10/100/1000 Mbps)
- Realtek RTL8211F (Ethernet transceiver)
- LED indicators
* Green LED: Flashing by data traffics at 100Mbps connection
* Amber LED: Flashing by data traffics at 1000Mbps connection
Optional WiFi USB adapters
Video 1 x HDMI 2.0 (up to 4K@60Hz with HDR, CEC, EDID)
1 x Composite video (3.5mm jack)
Audio 1 x Stereo Audio line-out (3.5mm jack)
1 x HDMI digital output
1 x Optional SPDIF optical output
External I/O 4 x USB 3.0 Host ports (shares one single root hub)
1 x USB 2.0 OTG port for Host or Device mode. (No power input)
1 x Debug serial console (UART)
1 x Peripheral Expansion Header (40-pin, 2.54mm pitch)
- 2 x DC 5V, 2 x DC 3.3V, 1 x DC 1.8V, 8 x GND
- 1 x SPI
- 1 x UART
- 2 x I2C
- 25 x GPIO (Max)
- 2 x ADC input (10bit, 1.8V Max)
- All 3.3V I/O signal level except for ADC input at max 1.8Volt.
Other features On board RTC(Real Time Clock) IC to keep date and time
8MiB SPI Flash for future BIOS implementation
IR receiver for remote controller
Built with a large passive heatsink
System LEDS Indicators:
- Red (PWR) – Solid light when DC power is connected
- Blue (ALIVE) – Flashing like heartbeat while Kernel is running.
Active Cooling Fan Connector (5V 2-pin)
- Connector (2-pin, 1.25mm pitch)
A CR2032 coin battery holder was replaced with the 2-pin 1.25mm pitch connector.
No battery is included in the board.
Please purchase the very common CR2032 from your local store.

You can keep the RTC time up to several years with a 200mAh CR2032 battery.
Power 1 x DC jack : outer (negative) diameter 5.5mm, inner(positive) diameter 2.1mm
DC 7.5V ~ 18V (up to 25W)
- DC 12V/2A power adapter is recommended
Power consumption:
- IDLE : ≃ 1.9W (Performance governor)
- CPU Stress : ≃ 5.5W
- Power-off : ≃ 0.2W
1 x DC jack : outer (negative) diameter 5.5mm, inner(positive) diameter 2.1mm
DC 7.5V ~ 18V (up to 25W)
- DC 12V/2A power adapter is recommended
Power consumption:
- IDLE : ≃ 2.2W (Performance governor)
- CPU Stress : ≃ 5.9W (@2016/2208MHz), 6.2W (@2016/2400MHz)
- Power-off : ≃ 0.2W

We recommend powering the ODROID-N2/C4 with a good quality 12V/2A power adapter. However, using a good quality 15V/4A power adapter is also OK if you already have one handy.
Note that 15V/4V is not necessary for the N2, N2+ and C4, 12V/2A is plenty enough. On the other hand 15V/4A is required for the HC4 and the H2 series because these boards may power mechanical hard drives.

This FAN is only compatible with ODROID-N2+ Heatsink

Axial Fan

1. Rated Current : 0.18A/5V/1,600 RPM
2. Air Flow(CFM) : 11.2
3. Air Pressure(In mmHO) : 0.07
4. Noise Level (dBA) : 19.6
5. Bearing : Sleeve
6. Cable length : 100mm

Expansion Connectors (J2)

UART Console Connector

_____UART____
|Pin 4 - GND|
|Pin 3 - RXD|
|Pin 2 - TXD|
|Pin 1 - VCC|
\___________|

CON5
3.3V LVTTL