User's Manual

AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data Solution
TM
Notes:
1. The vibration motor driver circuit is a low-side driver. The motor is connected directly to V
DD
and the
voltage across the motor is : V
m
= V
DD
– V
out
where V
out
is the PM6650 voltage at pin25 (VIB_DRV_N).
2. Driver bias current is the change in I
DD
when the motor driver is turned on less the motor current.
This feature is not implemented but can be added, please contact [e-mail] for technical support.
4.7.4 LED Interface
Table 4-7.4 LED Pinouts
PIN NUMBER
USE REMARK
64
Idle LED
High Enable, High indicates
“The device is in CDMA service area”
65
Traffic LED
High Enable, High indicates
“The device is in CDMA Traffic state”
66
SMS LED
High Enable High indicates
“The device has received SMS message
72
Power On LED
High Enable High indicates
“The device is turned on”
Above pins can not drive LED directly. Must use driver ICs to drive LEDs
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AD-2001-06-28 Ver 1.1
-35-