| Model Name | LI1U-20 |
| Part Number | JLI1U-20 | JLI1U-22 |
| Form Factor | Mini ITX (170 x 170mm) |
| Processor | AMD Ryzen™ Embedded V1605B Processor, 2.00GHz – 3.60GHz Burst, 4-Core 8-Thread up to 12-25W |
| Memory | 2 x 260-pin SODIMM Dual Channel DDR4-2400 up to 32GB Total |
| Graphics | Radeon™ Vega 8 Graphics |
| Audio | Realtek HD Audio Codec with 3W Amplifier |
| LAN | 2 x Realtek RTL8111H GbE |
| Storage | 2 x SATA3 6Gb/s
1 x M.2 M-key, 2242 2280 (PCIe 3.0 x2 NVMe/SATA) |
| Super IO | FINTEK F81966D |
| TPM | AMD Firmware TPM | AMD Firmware TPM
Onboard NUVOTON TPM v2.0 |
| Back Panel Connectors |
1 +12V – 28V 2.5mm Diameter Locking DC Power Jack
4 DP 1.3 (3840 * 2160 @ 60Hz)
2 USB 3.2 Gen 1 (5 Gb/s)
2 USB 2.0
2 RJ45 LAN
2 Serial Ports (2 * RS232/422/485)
1 Line-in 3.5mm Jack
1 Line-out 3.5mm Jack
1 MIC-in 3.5mm Jack
|
| Onboard I/O Connectors |
1 PCI-E x8 Slot (Gen 3, 8 LANES)
2 SATA3 6Gb/s Connector
1 M.2 M-key, 2242 2280 (PCIe 3.0 x2 NVMe/SATA)
1 M.2 B-key, 3042 3052 (PCIe & USB for LTE 5G Modem) paired with 1 * Nano SIM
1 M.2 E-key, 2230 (for WiFi Bluetooth)
2 USB 2.0 Headers for 4 additional USB 2.0 Ports (2.54mm pitch)
1 USB 2.0 Header for 1 USB 2.0 Port (2.00mm pitch)
1 USB 2.0 Type-A Vertical
4 Serial Headers (4 * RS232)
2 TX/RX Headers (2 * RS422/485)
1 16 bit GPIO Header
1 AT/ATX Mode Jumper
1 Chassis Intrusion Jumper
1 9-pin Front Audio Header
1 PS2 Keyboard Mouse Header
1 4-pin CPU Fan Header
1 3-pin SYS Fan Header
1 SATA Power out Connector
1 4-pin Alternate Power-in Connector
|
| Power Supply for LI1U-20 |
External Power Supply – the board can be powered with a +12V ~ +28V external power supply though a DC connector on the back panel. The rear +12V ~ +28V DC jack accepts plugs with an inner diameter (ID) of 2.5 mm and an outer diameter (OD) of 5.5 mm, where the inner contact is +12V ~ +28V and the shell is GND.
Internal Power Supply – the board can alternatively be powered via the internal +12V ~ +28V DC 2 x 2 power connector, where pins 1 and 2 are GND and pins 3 and 4 are +12V ~ +28V (±5%) DC. The connector used is Molex Micro-Fit (3mm pitch), right-angled, 4-pos/dual row (2x2).
Caution: There is no isolation circuitry between the external +12V ~ +28V DC jack and the internal 2 x 2 power connector. It is the system integrator's responsibility to ensure no more than one power supply unit is or can be attached to the board at any time and to ensure the external +12V ~ +28V DC jack is covered if the internal 2 x 2 power connector is to be used.
|
| Market Segments Supported |
√ Digital Casino Gaming
√ Medical Imaging
√ Industrial Solutions
√ Intelligent Factory
√ Digital Security & Surveillance
√ Digital Signage
|
| Environment |
Operating Temperature : 0 ~ 60°C
Storage Temperature : -20 ~ 70°C
Humidity: 10% ~ 90% RH @40°C (non-condensing)
|
