Huawei MU509-65 HSDPA Hardware Manual page 30

HUAWEI MU509-65 HSDPA LGA Module
Hardware Guide
Blinking Fast
Figure 3-11 Status when the indictor blinks fast
Blinking Twice Each Time
Figure 3-12 Status when the indictor blinks twice each time
External Circuits
Figure 3-13 shows the recommended circuits of the LED_MODE and LED_STATUS
pins. According to LED feature, you can adjust the LED brightness by adjusting the
impedance of resistor R.
Issue 01 (2016-04-08)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description of the Application Interfaces
30