HOWCHIP 5420-EMM is a full featured eMMC 5.0 Test/Evaluation platform that provides an ideal test environment for eMMC protocol, performance and reliability. Based upon Samsung Exynos 5420 Octa core processor, the 5420-EMM supports all of the software source such as Uboot, kernel and Android so that users can develop eMMC test program in each S/W level.
The Howchip 5420-eMM is fully compatible with eMMC 5.0 JEDEC standard and support following features;
- eMMC Socket on board, supporting all JEDEC standard package type.
- Built-in eMMC Power control circuitry for Sudden Power Off reliability test
- U-boot source/library to test HS200/400 full performance in firmware level.
- 8-bit SD/MMC socket for eMMC adaptor board test
Package includes following items
1. Exynos 5420 CPU Board
2. Baseboard
3. eMMC Socket
-Default adapter 12x16, Change pusher 1.0T
-Bundle adapter 11.5 x 13, Change pusher 1.1T & 0.8T
4. eMMC 5.0 8GB Device
5. Power Adaptor(5V/5A)
Board Specification
| Features |
Description |
| Processor |
Samsung Exynos 5420 Octa Core (ARM Cortex A15 Quad, A9 Quad with Mali-600 GPU) |
| Memory |
2GB LPDDR3(POP with CPU) |
| Video Out |
HDMI type A connector, MIPI DSI(1980x1080) header |
| Audio |
Standard 3.5mm headphone jack/Line-out, MIC input header pin, HDMI Digital |
| LAN |
10/100Mbps Ethernet with RJ-45 Jack |
| USB3.0 |
USB 3.0 Host/Device, USB 3.0 A type connector and Micro-B type connector |
| USB2.0 |
USB 2.0 Host, Micro B type connector |
| Sockets for eMMC Test |
Rubber Socekt and Housing on board
SD/MMC SD/MMC 2-in-one Socket |
| Storage |
Micro SD card Slot |
| Power |
5V / 5A Power Adaptor and Cable |
| System Software |
Kernel 3.4.x, Android 4.2.2
Full source code is available. |
| PCB Size |
CPU board: 40mm x 56mm
Base board: 165mm x 110mm |
