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e-Link for 8-Bit MCU ICP User’s Guide
e-Link for 8-Bit MCU ICP User’s Guide
3. e-Link ICP Usage Flow Description
3.1 HOPE3000 for e-Link Software Update
Log on to the Holtek official website
(
http://www.holtek.com.cn/China/tech/tool/Mainpage1.htm
) to
download and install the latest HOPE3000 for use with the e-Link.
3.2 Programming Function
The e-Link should be updated to be in the e-Link ICP mode by using the HOPE3000 for e-Link
software.
3.2.1 Holtek 8-bit Flash MCU
The programming pins are shown as follows:
Table 1. 5-wire Connection
Figure 5
Table 2. 4-wire Connection
Figure 6
Note: When the adaptor lead is used, a 0.1μF capacitor should be connected between VDD and
GND.
Before ICP operation, first click “File”
→
“Open” to open the MTP file to be programmed, then
correctly connect the target Holtek 8-bit Flash MCU.
The initialisation interface of the HOPE3000 for e-Link software is as follows.
