Tegra114
Marketing name: Tegra 4.
http://www.nvidia.com/object/tegra-4-processor.html
- Quad-core ARM Cortex-A15 CPU, with 5th battery-saver core
- Up to 4GB of RAM (1 or 2 is much more typical on mainline boards)
- USB
- MMC/SD
- LVDS, HDMI, DSI display
- …
Tegra124
Marketing name: Tegra K1 32-bit. This is the 32-bit version of Tegra K1, as opposed to the later 64-bit version of Tegra K1.
General info: http://www.nvidia.com/object/tegra-k1-processor.html
Detailed Technical Reference Manual: https://developer.nvidia.com/tegra-k1-technical-reference-manual (> 2300 pages, requires free registration)
- Quad-core ARM Cortex-A15 CPU, with 5th battery-saver core
- gk20a Kepler-based GPU with 192 CUDA cores
- Up to 8GB of RAM (1 or 2 is much more typical on mainline boards)
- PCIe (5 lanes, Gen2 capable)
- USB
- MMC/SD
- LVDS, HDMI, eDP DSI display
- …
Tegra/Boards/NVIDIA Jetson TK1
Features
The board exposes connectors for:
- Power in
- SD card
- USB A host
- USB micro-B host/device (OTG not supported) (recovery port)
- HDMI
- Microphone
- Headphone
- Ethernet (Gigabit, via PCIe)
- SATA, SATA power
- Mini PCIe half-length (full length cards will work)
- DB-9 UART (serial console)
- JTAG
- Expansion I/O (I2C, SPI, GPIO, DP/LVDS display, CSI camera, HSIC USB, power)
The board has the following devices on-board:
- NVIDIA Tegra124 (Tegra K1 32-bit)
- 2GB RAM
- eMMC (16GB)
- SPI boot flash
- PMIC and RTC (not battery-backed)