Nu-Link-Gang
Dec. 23, 2019
Page
11
of 37
Rev 1.00
NU
-LINK
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NU
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2.3
Nuvoton NUC505 ICP Gang Adapter
The pin 1 of the socket is at the bottom right corner, marked in white arrow. Different packages use
different Nuvoton NUC505 ICP Gang Adapters.
Supported IC
Status LED
#1
#2
#3
#4
Reset Button
IC Mode List
IC Mode Switch
Figure 2-10 Nuvoton NUC505 ICP Gang Adapter
Programming Unit
#1
#2
#3
#4
Nuvoton ICP Gang Adapter
#1
#2
#3
#4
Status LED on
Nuvoton ICP Gang Adapter
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
IC Mode Switch on
Nuvoton NUC505 ICP Gang Adapter
SW1
SW2
SW3
SW4
Table 2-7 Nuvoton NUC505 ICP Gang Adapter Component List
2.3.1 IC Mode Switch
The IC mode switch on the NUC505 Nuvoton ICP Gang Adapter must be set before programming
process. Please refer to chapter 4.
Mode
1
2
3
4
Figure 2-11 IC Mode Switch
Mode 1
OFF
OFF
ON
OFF
Mode 2
OFF
OFF
OFF
ON
Table 2-8 IC Mode Switch
