Waveshare OPS-I5-1235U User manual

13.3in
ch e-Paper (K)
User Manual
www.waveshare.com/wiki
OPS-I5-1235U & OPS-I7-1255U
User Manual

13.3inch e-Paper (K)
User Manual
Contents
1. INTRODUCTION ...................................................................................................................................................... 1
1.1 Product Show ...............................................................................................................................................1
1.2 Specifications ...............................................................................................................................................2
2. INSTALLATION INSTRUCTION ............................................................................................................................. 3
2.1 Overall Dimensions .................................................................................................................................... 3
2.2 Onboard Resources-Front Side ...............................................................................................................4
2.3 Onboard Resource-Back Side .................................................................................................................. 5
2.3 Product Show-Front Side ..........................................................................................................................6
2.4 Product Show-Back Side ........................................................................................................................... 7
3. PIN DEFINITION ......................................................................................................................................................8
3.1 CL_CMOS ....................................................................................................................................................... 8
3.2 AT/ATX ........................................................................................................................................................... 8
3.3 FP1 .................................................................................................................................................................. 8
3.4 CPU_FAN1, SYS_FAN1 ................................................................................................................................9
3.5 HD_P1 .............................................................................................................................................................9
3.6 jcom1 ..............................................................................................................................................................9
3.7 COM1 ............................................................................................................................................................10
3.8 DC IN ............................................................................................................................................................ 10
3.9 NGFF-Key-B Slot ........................................................................................................................................ 10
3.10 E-Key Slot ..................................................................................................................................................10
3.11 M-Key Slot ................................................................................................................................................ 10
4. BIOS PARAMETER SETTING ............................................................................................................................... 11
4.1 How to Enter BIOS ....................................................................................................................................11
4.1.1 Key Functions In BIOS ..........................................................................................................................11
4.1.2 Precautions ..........................................................................................................................................11
4.2 Main ..............................................................................................................................................................12

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User Manual
4.3 Settings ........................................................................................................................................................13
4.4 Advanced .....................................................................................................................................................13
4.5 Chipset .........................................................................................................................................................15
4.6 Security ........................................................................................................................................................15
4.7 Boot .............................................................................................................................................................. 16
4.8 Save&Exit .................................................................................................................................................... 17

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1. INTRODUCTION
1.1 PRODUCT SHOW

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1.2 SPECIFICATIONS
Processor
Onboard Intel Core Alder Lake-U/-P; Raptor Lake-U/-P series
processor, TDP 28W
EFI BIOS
TPM 2.0
Built in the CPU by default, customizable for external TPM2.0
RAM
1*DDR5 SO-DIMM, up to 16GB, customizable for 32GB memory
Alder Lake series: up to 4800MHz, Raptor Lake series: up to
5200MHz
Storage
1*M.2 M-Key 2280 slot, supports NVMe PCIe 3.0 x4 protocol by
default, customizable for SATA3.0 protocol
1 × 2.5inch HDD interface; 1 × SATA3.0 interface, 2Pin5V
Display
1*HDMI2.0 interface, supports 4096×2160@60hz;
1*Mini DP port, supports 4096×2160@60hz;
1*Type-C port, supports USB3.2 and DP4K@60Hz;
Supports synchronous or asynchronous display
I/O
1*Mini DP, 1*HDMI2.0, 2*USB3.0, 2*USB2.0
1*LAN (RTL8111 Network, optional Intel219)
1*Power indicator, 1*HDD indicator, 1*Switch, 1*Reset button
(Optional one-click restore)
1*Type-C, 1*Mic-in, 1*Line-out, 1*DC Jack power port
Expansion
Interface/Function
1*M.2 E-Key (PCIe 3.0 + USB2.0 protocol, support WiFi/BT module)
1*M.2 B-Key (USB2.0 + USB3.0 protocol, support 4G/5G module)
1 set*RS232 pin headers, 2x5Pin, 2.0mm pitch
1*4Pin CPU smart temperature control FAN, 1*4Pin, PWM SYS FAN
Power
DC 12-19V, more than 120W
JAE80PIN Interface
Expansion
HDMI2.0/DP1.4 output, automatic identification and switching
2 × USB2.0, 1 × USB3.0, 1 × TTL
System Support
Windows 10, Windows11, Linux
Color
Black
Dimensions
180x119x30mm
Weight
750g (net weight); gross weight: 800g

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2. INSTALLATION INSTRUCTION
2.1 OVERALL DIMENSIONS

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2.2 ONBOARD RESOURCES-FRONT SIDE

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2.3 ONBOARD RESOURCE-BACK SIDE

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2.3 PRODUCT SHOW-FRONT SIDE

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2.4 PRODUCT SHOW-BACK SIDE