Please note: This product does not support programming of the following MCU types:
OTP series MCUs
BH67F21x2 series MCUs
MCUs with built-in temperature sensor modules that require calibration via e-Link Pro2
HT68FV02x series voice MCUs
If you are unsure whether your MCU is supported for programming or debugging, please feel free to contact us for confirmation.
Product Comparison
Feature
e-Link8 Lite
e-LinkPro 2
VDD Voltage Range
3.3V or 5V
1.5V–5.5V Supports programming of 1.5V low-voltage MCUs
External Power Supply
O
O
Supported Debug MCUs
HT8 Flash/OTP OCDS EV chips
HT8 Flash/OTP OCDS EV chips
Supported ICP MCUs
⬥ HT8 Flash MCU Please check the above for unsupported MCUs.
⬥ HT8 Flash MCU ⬥ HT8 OTP MCU
Software
⬥ Debug: HT-IDE3000 (≥V8.2.6) ⬥ Programming: HOPE3000 for e-Link (≥V1.26)
⬥ Debug: HT-IDE3000 ⬥ Programming: HOPE3000 for e-Link ⬥ Others: 1. HT8_IAP 2. USB Bridge Tool
USB Interface
Type-C
Type-C
Programming Method
ICP
ICP
Offline Programming
X
O
USB Bridge
X
UART / SPI / IIC
Dimensions
33.8 x 15 x 7.2 mm
150 x 115 x 35 mm
Indicator Descriptions
Orange Indicator:
When connected to HT-IDE3000:
Off: No power supplied to the target board
On: Power is supplied to the target board
When connected to HOPE3000 for e-Link:
Blinking: Programming successful (or power-up initialization)
On: "Tool" → "Power On" function has been executed
Blue Indicator:
When connected to HT-IDE3000:
Slow blink: Idle (blinks every second)
Fast blink: Busy (blinks faster with more tasks)
When connected to HOPE3000 for e-Link:
Off: Idle
Blinking: Busy
