EVK-GT8230 User Manual Page 20 of 22
3.3
Adapter Structure
Figure 3-3 ADP-H330
No.
Category
Description
1
Test point
DC4V interface
2
USB interface
USB communication interface
3
Jumper
USB power supply switch control
4
Jumper
Power selection: connect VUSB and VBAT, VUSB supplies the power
5
Power selection: connect DC4V and VBAT, DC4V supplies the power
6
Button
On button, power on the module
7
Button
Off button, power off the module
8
Button
Reset button, reset the module (standard module is power off after reset)
9
Test point
JTAG test point, used for Debug
10
Module
H330 communication module
