IBASE IB110 User Manual
Page 14

INSTALLATIONS
14
IB110 User’s Manual
S1 (sw1, sw2): System Boot Configuration
S1 (sw1, sw2)
Boot From
00
CN6 (SD1)
01
CN8(SD2)
10
eMMC
NAND
Note:
1: Switch On
0: Switch Off
Default setting is 00 (sw1=0,sw2=0)
S2: System Boot Configuration (factory use only)
JP3, JP4, JP5: RS232, RS422, RS485 Selection
Mode
JP3
JP4
JP5
RS232
3-5 Short
4-6 Short
3-5 Short
4-6 Short
1-2 Short
RS422
1-3 Short
2-4 Short
1-3 Short
2-4 Short
3-4 Short
RS485
1-3 Short
2-4 Short
1-3 Short
2-4 Short
5-6 Short
Default setting is RS232 mode.