30
When power supply is made via
cradle
Ye s
When power supply is made by
installed battery pack (when
terminal’s power on )
Ye s
Method to charge
memory backup
battery
When power supply is made by
installed battery pack (when
terminal’s power off)
Ye s
Notes:
1. The microphone is not integrated in DT-X30R-30-CN, DT-X30GR-30-CN and
DT-X30GR-30C-CN to comply with the relevant radio regulations of China.
2. Dead Pixels
The LCD panel employed in this product uses high precision and substantial number of
components which commonly cause a small number of the pixels not to light or to remain lit all
the time. This is due to the characteristics of LCD panel yield in accuracy over 99.99% and
permissible.
Table 2.2
Pin no. Signal Description Direction
1 V CRADLE Power supply/Charge to the terminal -
2 D + USB D+ IN / OUT
3 D - USB D- IN / OUT
4 USB_ID Switch-over between USB host and USB client IN
5 V BUS Power from USB cradle OUT IN / OUT
6 GND GND -
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