Use Instructions
Table Of Contents
- 1 About this document
- 2 Product Overview
- 3 Interface Description
- 3.1 PIN Definition
- 3.2 Operating condition
- 3.3 Digital I/O characteristics
- 3.4 Power Interface
- 3.5 UIM interface
- 3.6 PCM interface(TBD)
- 3.7 USB2.0 interface
- 3.8 UART Interface
- 3.9 Power on/off and reset interface
- 3.10 Interactive interface
- 3.11 Net Light interface
- 3.12 System boot configuration and download
- 3.13 Analog and Digital conversion (ADC) interface
- 3.14 I2C interface
- 3.15 SPI interface
- 3.16 Antenna interface
- 4 Product characteristics
- 5 Design guideline
- 6 Manufacturers
- 7 Package Storage information
- 8 Safety Information
L710HG Hardware Design
33
S1
MODULE
PWRKEY
1S
ESD
D1
Figure 3-18: power on/off and reset recommended circuit (physical buttons)
3.10 Interactive interface
3.10.1 Pin definition
Table 3-16 list the interface is mainly with the application processor interactive interface, including
query, wake up four types, status indication, flight mode interface.
Table 3-16 Interactive interface
Pin No.
Signal
I/O
type Descriptions
46 WAKEUP_IN DI Default: GPIO
Optional: Input pin as wake up interrupt
signal to module from host.
47 WAKEUP_OUT DO Default: GPIO
Optional: Output pin as the module wake up
the AP
59 STATUS DO AP inquire the module status
48 FLGHTMODE DI Pull down this PIN made the system enter in
flight mode, at this mode will tune off all
the wireless function
42 MB_GPIO_0 DO General GPIO module output (
used for
keyboard backlighting, etc.)