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UserManual
PDTech Co., LTD edited this page Nov 17, 2016
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JF4418 is a high performance single board computer (SBC) and low cost, high-expansion embedded platform using a low cost S5PC4418 quad-core ARM cortex-A9 processor from Samsung.
- CPU S5P4418 Quad-core ARM Cortex-A9 1.4GHz.
- RAM 1GB DDR3 800MHz.
- eMMC (option).
- Micro SD Card.
- WIFI 802.11 b/g/n + Bluetooth BLE 4.0 combo module inside .
- USB 2.0 host x 4 ports.
- USB OTG for Android debugging.
- USB to COM for system console.
- Gigabit ETH port.
- TFT LCD 24bit RGB interface.
- HDMI 1.4a Full HD 1080p support.
- CSI Camera sensor input.
- Audio HP, MIC in , speaker out ports.
- GPIO Header.
- 5V DC power supply input.
JF4418 board dimension (mm) as the following image
- GPIO extension Header.
- RTC backup battery holder.
- 5VDC power connector.
- CSI Cammera connector.
- AP6212 combo WIFI + Bluetooth BLE module.
- 2 x DDR3 DDRAM chip.
- Speaker, head phone out, mic in connector.
- TFT LCD FPC connector.
- JTAG (DNP)
- USB OTG connector.
- USB to COM connector.
- 4 x USB host connector.
- HDMI type A connector.
- GB ethernet RG45 connector.
- Reset button
- Android PWR button key
- Micro SD card socket
- GPIO high level 3.3V.
- GPIO low level 0V.
- DC3V3 is regulated voltage output, maximum current ~ 2A (includes on board components).
- DC5V is 5V over voltage protected output, maximum current ~3.4A depends on IRML6401 MOSFET.
JF4418 can boot Linux via micro SC card, partition of disk drive as below table
Partition | File System Format | content |
---|---|---|
0 | FAT32 | uImage |
1 | EXT4 | Linux rootfs |
Please read this for device connection detail
Goto Environment Setting for more detail
Goto Install Prebuilt Image for more detail
JF4418 SBC WIKI