Config Pins - Huawei MU736 Hardware Manual

HUAWEI MU736 HSPA+ M.2 Module
Hardware Guide
Table 3-11 List of ANTCTL pins
Pin Pin Name
No.
59 ANTCTL0
61 ANTCTL1
63 ANTCTL2
65 ANTCTL3

3.8 Config Pins

The module provides 4 config pins. MU736 is configured as WWAN-SSIC 0.
Table 3-12 List of CONFIG pins
Pin Pin Name
No.
1 CONFIG_3
21 CONFIG_0
69 CONFIG_1
75 CONFIG_2
In the M.2 specification, the 4 pins are defined as Table 3-13 .
Table 3-13 List of Config pins
Config_0 Config_1
(Pin 21) (Pin 69)
Ground Ground
Ground NC
NC Ground
NC NC
Issue 05 (2014-01-14)
I/O Description
O Tunable antenna control signal bit 0.
It is a push-pull type GPIO.
O Tunable antenna control signal bit 1.
It is a push-pull type GPIO.
O Tunable antenna control signal bit 2.
It is a push-pull type GPIO.
O Tunable antenna control signal bit 3.
It is a push-pull type GPIO.
I/O Description
O Connected to GND internally
O Not Connected internally
O Connected to GND internally
O Connected to GND internally
Config_2 Config_3 (Pin
(Pin 75) 1)
Ground Ground
Ground Ground
Ground Ground
NC NC
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Description of the Application Interfaces
DC Characteristics(V)
Min. Typ.
–0.3
1.8
–0.3
1.8
–0.3
1.8
–0.3
1.8
DC Characteristics(V)
Min. Typ.
- 0
- -
- 0
- 0
Module type and
Main host interface
SSD-SATA
SSD-PCIe
WWAN-SSIC
No Module present
Max.
2.1
2.1
2.1
2.1
Max.
-
-
-
-
Port
Configuration
N/A
N/A
0
N/A
37