This manual introduces the usage of HT-ICE interface card.
The HT-ICE interface cards are hardware tools that enable full access to MCU functions. Different card models (e.g., CPCB48RS2A006A, CPCB82M990004A) support various Holtek microcontroller families and provide convenient connections to external circuits.
The document describes pin assignments, external clock source settings (RC or Crystal modes), LED status indicators, USB test procedures, and reset functions. Detailed tables list supported MCU part numbers and the corresponding connector pins for each interface card. This manual is written in Chinese.
| Interface card model | CPCB48RS2A006A |
|---|---|
| Interface card model | CPCB82M990004A |
| LED1 function | System active indicator (yellow) |
| LED2 function | 12 MHz clock indicator (yellow) |
| LED3 function | 6 MHz clock indicator (no color) |