4
Overview
SW1, SW2, SW3 Configurations:
• Camera with 1 MIPI-CSI lane = SW1-SW3 switches all set to ON
• Camera with 2 MIPI-CSI lanes = SW1 (both OFF); SW2 (both ON); SW3 (both ON)
• Camera with 3 MIPI-CSI lanes = SW1 (both OFF); SW2 (both OFF); SW3 (both ON)
• Camera with 4 MIPI-CSI lanes = SW1-SW3 switches all set to OFF
SW4
Top
4-pin dip switch for selecting LVDS color depth (18bit or
24bit) and loading BIOS setup defaults at Boot Up:
1 = LVDS 18bit [default]
4 = LVDS 24bit
2 = BIOS setup defaults off [default]
3 = BIOS setup defaults on
SW5
Top
4-pin dip switch for BIOS_SELECT:
1 = BIOS 2 [blue LED blinks fast]
4 = BIOS 1 and WDT Disable [default]
2 = BMC switches to BIOS 2 when BIOS 1 not detected
[default]
3 = Disables BIOS Detection Watchdog
LED1
Top
Blue LED indicating system status activities for HW Reset,
SW Reset, Power Up, Power Down, Reset Button, and
Power Button
LED2
Top
Green LED for Power On
LED3
Top
Red LED for Watchdog Activity
Table 1-2: Module Connector Description (Continued)
Reference
Board
Access
Description
ON
1 2
(1 2)
LEC-BTS_SW4_a
(4 3)
Switch Default Setting
ON
1 2
(1 2)
LEC-BTS_SW5_a
(4 3)
Switch Default Setting
