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

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Summary of Contents for Waveshare OPS-I5-1235U

  • Page 1 13.3in ch e-Paper (K) User Manual OPS-I5-1235U & OPS-I7-1255U User Manual www.waveshare.com/wiki...
  • Page 2: Table Of Contents

    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 ...........................
  • Page 3 13.3inch e-Paper (K) 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...
  • Page 4: Introduction

    13.3inch e-Paper (K) User Manual 1. INTRODUCTION 1.1 PRODUCT SHOW...
  • Page 5: Specifications

    13.3inch e-Paper (K) User Manual 1.2 SPECIFICATIONS Onboard Intel Core Alder Lake-U/-P; Raptor Lake-U/-P series Processor processor, TDP 28W EFI BIOS TPM 2.0 Built in the CPU by default, customizable for external TPM2.0 1*DDR5 SO-DIMM, up to 16GB, customizable for 32GB memory Alder Lake series: up to 4800MHz, Raptor Lake series: up to 5200MHz 1*M.2 M-Key 2280 slot, supports NVMe PCIe 3.0 x4 protocol by...
  • Page 6: Installation Instruction

    13.3inch e-Paper (K) User Manual 2. INSTALLATION INSTRUCTION 2.1 OVERALL DIMENSIONS...
  • Page 7: Onboard Resources-Front Side

    13.3inch e-Paper (K) User Manual 2.2 ONBOARD RESOURCES-FRONT SIDE...
  • Page 8: Onboard Resource-Back Side

    13.3inch e-Paper (K) User Manual 2.3 ONBOARD RESOURCE-BACK SIDE...
  • Page 9: Product Show-Front Side

    13.3inch e-Paper (K) User Manual 2.3 PRODUCT SHOW-FRONT SIDE...
  • Page 10: Product Show-Back Side

    13.3inch e-Paper (K) User Manual 2.4 PRODUCT SHOW-BACK SIDE...
  • Page 11: Pin Definition

    13.3inch e-Paper (K) User Manual 3. PIN DEFINITION 3.1 CL_CMOS CL_CMOS is the CMOS clear jumper, using a 1x2 pin with a 2.0mm pitch. RTC1 Functions Close Clear RTC CMOS Open Default setting 3.2 AT/ATX AT/ATX is the jumper for selecting the power-on mode. When Pins 1-2 are closed, upon powering up the supply, the board is on.
  • Page 12: Cpu_Fan1, Sys_Fan1

    13.3inch e-Paper (K) User Manual 3.4 CPU_FAN1, SYS_FAN1 FAN interface supports up to 0.3A. The pin definition is shown below: Signal Name Signal Name 5VCC FANPWM FANTACH Note: CPU_FAN supports 5V and SYS_FAN supports 12V. CPU_FAN supports automatic speed adjustment. The maximum fan voltage is equal to the input power supply voltage. When the input power supply voltage is high, pay attention to choose the appropriate fan.
  • Page 13: Com1

    13.3inch e-Paper (K) User Manual 3.7 COM1 2x3Pin, with a 2.54 pitch, the pin definition is show below: 3.8 DC IN DC IN, external power input for stand-alone use (not connected via JAE connector), DC JACK 12-19V, 90W. 3.9 NGFF-KEY-B SLOT Support 4/5G module, 4G screw must be removed when using 5G module.
  • Page 14: Bios Parameter Setting

    13.3inch e-Paper (K) User Manual 4. BIOS PARAMETER SETTING 4.1 HOW TO ENTER BIOS Power on the system or restart it. Upon booting, when the screen displays self-check information, press the F2 key to enter the BIOS SETUP interface, or press F12 to enter the boot disk selection interface. 4.1.1 KEY FUNCTIONS IN BIOS ...
  • Page 15: Main

    13.3inch e-Paper (K) User Manual 4.2 MAIN  System date: set the system date System time: set the system time  The black font section contains read-only information, including BIOS ID, version, and manufacturer. Detailed CPU information includes the CPU manufacturer, model, frequency, as well as memory information and more.
  • Page 16: Settings

    13.3inch e-Paper (K) User Manual 4.3 SETTINGS  SS RTC Wake Setting: SS real-time wake setting  AC Power Loss Setting: Auto power-on upon incoming call.  Special Setting 4.4 ADVANCED...
  • Page 17 13.3inch e-Paper (K) User Manual  RC ACPI Settings: RC ACPI setting  Connectivity Configuration  CPU Configuration: CPU model, frequency, threads, cache, and related information and settings.  Power & Performance: Common configuration options for CPU Turbo Boost, power consumption, etc. ...
  • Page 18: Chipset

    13.3inch e-Paper (K) User Manual  IT8786SEC Super IO Configuration: Super IO configuration  UEFI Variables Protection 4.5 CHIPSET  System Agent (SA) Configuration  PCH-IO Configuration 4.6 SECURITY...
  • Page 19: Boot

    13.3inch e-Paper (K) User Manual  Administrator password: This command line is used to set the superuser password.  User password: set the password for regular users. Note: The password must be a minimum of 3 characters and a maximum of 20 characters.
  • Page 20: Save&Exit

    13.3inch e-Paper (K) User Manual  Boot Option Priorities  Boot Option #1: The setting for the first boot option.  Boot Option #2: The setting for the second boot option.  Fast Boot 4.8 SAVE&EXIT  Save Changes and Exit ...
  • Page 21 13.3inch e-Paper (K) User Manual  Save as User Defaults:  Restore User Defaults  Boot Override...
  • Page 22 13.3inch e-Paper (K) User Manual Appendix: Troubleshooting Analysis and Solutions Failure Solutions 1. Check if the power connection cable is properly connected. 2. Verify if the power supply meets the board's power requirements. 3. Plug the memory module again. Failure to Power On After Powering Up 4.
  • Page 23 13.3inch e-Paper (K) User Manual sectors on the hard drive. 2. Check if the remaining space in the system partition is insufficient. 3. Verify if the CPU cooling fan is functioning properly. 1. Check if the CPU cooling fan is operating properly.

This manual is also suitable for:

Ops-i7-1255u

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