1. Manuals
  2. Brands
  3. Holtek Manuals
  4. Microcontrollers
  5. HT8 Easy DEV
  6. User manual

Holtek HT8 Easy DEV User Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
HT8 Easy DEV User's Guide
Revision: V1.00
Date: May 24, 2019

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the HT8 Easy DEV and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Holtek HT8 Easy DEV

Summary of Contents for Holtek HT8 Easy DEV

  • Page 1 HT8 Easy DEV User’s Guide Revision: V1.00 Date: May 24, 2019...

  • Page 2: Table Of Contents

    HT8 Easy DEV User’s Guide Table of Contents 1. General Description ..................3 1.1 Main Features ........................3 1.2 Hardware Description ......................3 2. e-link On-Chip Debug Support – OCDS ............4 2.1 Software Introduction ......................4 2.2 Hardware Introduction ......................5 3. e-Link In Circuit Programming Function – ICP ..........7 3.1 Software Introduction ......................7...

  • Page 3: General Description

    HT8 Easy DEV User’s Guide 1. General Description 1.1 Main Features • Directly connects to the e-Link without need for wiring • Locates on the e-Socket (ESKT40DIPC) for programming using the e-WriterPro • Three power supply options: 5V(USB)/3.3V/VDD(e-Link) • Preload breathing light (LED)DEMO CODE, providing board status at a glance •...

  • Page 4: E-Link On-Chip Debug Support - Ocds

    (1) Download the software from the Holtek official website to obtain relevant information. Download path: MCU Development Tools — Software — ICE Software — HT-IDE3000 (2) After the HT-IDE3000 installation has completed, the Holtek HT8OCDS-ICE User’s Guide can be accessed from its menu.

  • Page 5: Hardware Introduction

    HT8 Easy DEV User’s Guide 2.2 Hardware Introduction (1) e-Link HT8OCDS Pin Assignment (2) Hardware Connection Schematic Diagram - using the DEV16NSOP002 as an example The jumper socket close to the OCDSDA OCDS The jumper socket close to the OCDSCK Rev.
  • Page 6 HT8 Easy DEV User’s Guide Connect to the USB port for programming using the HT-IDE3000. If problems are encountered, refer to the HT-IDE3000 User’s Guide. • If the connection is successful, the following message will pop up. • If the connection fails or there is no connection the following message will pop up.

  • Page 7: E-Link In Circuit Programming Function - Icp

    HT8 Easy DEV User’s Guide 3. e-Link In Circuit Programming Function – ICP 3.1 Software Introduction (1) Download the software from the Holtek official website to obtain relevant information. Download path: MCU Development Tools — Software — Programmer Software — HOPE3000 for e-Link.

  • Page 8: Pin Assignment And Schematic

    HT8 Easy DEV User’s Guide (2) Hardware Connection Schematic Diagram – uses the DEV16NSOP002 as an example The jumper socket close to the ICPDA The jumper socket close to the ICPCK The e-Link is connected to the USB port for programming. If the connection is successful, a prompt will be generated informing the user that the writter is connected..

  • Page 9: Dev16Nsop025

    HT8 Easy DEV User’s Guide 4.1 DEV16NSOP025 • Pin Assignment – size: 20mm×40mm • Schematic Rev. 1.00 May 24, 2019...

  • Page 10: Dev16Nsop002

    HT8 Easy DEV User’s Guide 4.2 DEV16NSOP002 • Pin Assignment - size: 20mm×40mm • Schematic Rev. 1.00 May 24, 2019...

  • Page 11: Dev20Nsop019

    HT8 Easy DEV User’s Guide 4.3 DEV20NSOP019 • Pin Assignment – size: 20mm×40mm • Schematic Rev. 1.00 May 24, 2019...

  • Page 12: Dev20Ssop004

    HT8 Easy DEV User’s Guide 4.4 DEV20SSOP004 • Pin Assignment – size: 20mm×40mm • Schematic Rev. 1.00 May 24, 2019...

  • Page 13: Dev24Ssop175

    HT8 Easy DEV User’s Guide 4.5 DEV24SSOP175 • Pin Assignment – size: 20mm×50mm • Schematic Rev. 1.00 May 24, 2019...

  • Page 14: Dev28Ssop185

    HT8 Easy DEV User’s Guide 4.6 DEV28SSOP185 • Pin Assignment – size: 20mm×50mm • Schematic Rev. 1.00 May 24, 2019...

  • Page 15: Dev28Ssop195

    HT8 Easy DEV User’s Guide 4.7 DEV28SSOP195 • Pin Assignment – size: 20mm×50mm • Schematic Rev. 1.00 May 24, 2019...
  • Page 16 However, Holtek assumes no responsibility arising from the use of the specifications described. The applications mentioned herein are used solely for the purpose of illustration and Holtek makes no warranty or representation that such applications will be suitable without further modification, nor recommends the use of its products for application that may present a risk to human life due to malfunction or otherwise.

Table of Contents