Specifications

2.6.3 SW2 switch selection
SW2 select 3 options, only 2 switches allow to be ON at the same time.
a. S1 and S2 switch ON, G24 UART2 connect to GPS UART.
b. S3 and S4 switch ON, GPS UART connect to PC RS232_2.
c. S5 and S6 switch ON, G24 UART2 connect to PC RS232_2.
SW1 - to enable switch to ON
1. IGN
2. Do Not Use
3. GPIO8
4. WKUP_I
5. GPIO1
6. DC/DC enable by IGN
Java Box Terminal Hardware Interface Description
Released
PC
Com/
RS232
GPS
G24
RS232
No. 2
RX TX
UART
UART_2
RX TX
UART_2
RTS
CTS
S1 S2
S6 S5
SW2
S4
S3
TX
RX
RTS
CTS
SIM Drawer
GPS
Shield
SW1
SW2
1
1
ON OFF
ON OFF