UMTS/HSPA/LTE Module Series
UMTS<E EVB User Guide
UMTS<E_EVB_User_Guide Confidential / Released 34 / 44
4.11. Test Points
The UMTS<E EVB provides a series of test points for some signals. They can help customers to obtain
the corresponding waveform. The following two figures show test points J803, J804, J805 and J806.
J806
J803
J805
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
Figure 30: Test Points J803, J805 and J806
Bright: the module is powered on
Extinct: the module is powered down
D207
Indicate the sleep status of UMTS<E module
Bright: the module is in sleep mode
Extinct: the module is not in sleep mode
D208, D206
Indicate the network status of UMTS<E module, for detailed information please refer
to
document [2]
.
Quectel
Confidential
