ODROID-N2
N2 PCB revision history
| LOT | PCB Revision | Description |
| 1901 | rev0.3 20190117 | Sample |
| 1903 | rev0.4 20190307 | 1st Mass Production |
Schematics, Drawings and S922X datasheet
* N2 Schematics & PCB Mechanical drawings (DXF CAD format)
* Amlogic S922X Data Sheet
* N2 Board 3D model by user @hominoid
* ODROID-N2 Heatsink (STL format)
* ODROID-N2 Fritzing part(Breadboard view)
Board Layout
Specifications
| Form Factor | Board Dimensions: 90mm x 90mm x 17mm Heatsink Dimensions: 100mm x 91mm x 25mm Weight: 190g 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 (846Mhz) |
| 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: 100mbps, Amber: 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) - Optional 60x60mm Active Cooling Fan - Connector (2-pin, 1.25mm pitch) |
| 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 adaptor is recommended Power consumption: - IDLE : ≃ 1.9W (Performance governor) - CPU Stress : ≃ 5.5W - Power-off : ≃ 0.2W |
We suggest only powering the ODROID-N2 with a good quality 12V/2A PSU
Connectors
Expansion Connectors (J2)
UART Console Connector
_____UART____ |Pin 4 - GND| |Pin 3 - RXD| |Pin 2 - TXD| |Pin 1 - VCC| \___________| CON5 3.3V LVTTL
