User's Manual

Doc No: WG1300-00 EM Board-UG-D01
Copyright © JORJIN TECHNOLOGIES INC. 2012
http://WWW.JORJIN.COM.TW
CONFIDENTIAL
Page 6
signals brought out from these two EM mating connectors.
J6 Pin
Number
Pin Name Module Pin Type Description
1 GND Ground
5 EXT_32KHz I
External Slow Clock input from Host
device. It can be used for the SiP
Module inside which hasn’t slow clock
source.
10 VBAT_SW_EN I Active-high enable signal from Host
device.
12 WL_SPI_IRQ O Host Interface SPI Interrupt Request
14 WL_SPI_CS I Host interface SPI Chip Select
16 WL_SPI_CLK I Host interface SPI Clock input
18 WL_SPI_DIN I Host Interface SPI Data Input
19 GND Ground
20 WL_SPI_DOUT O Host interface SPI Data Ouput
Table 4. BOTTOM-Side J6 of WG1300-00 EM Board
J7 Pin
Number
Pin Name Module Pin Type Description
2 GND Ground
7 VBAT_IN PI Battery voltage input to Module
9 VBAT_IN PI Battery voltage input to Module
15 EXT_32KHz I External Slow Clock input from Host
device.
Table 5. BOTTOM-Side J7 of WG1300-00 EM Board