ADLINK Technology LEC-BT, Техническое описание

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Overview 5
LEC-BT
Figure 1-4: Connector Locations (Top Side)
SW5 Top 4-pin dip switch for:
• BIOS_SELECT (1=BIOS2 [blue LED blinks fast],
4=BIOS1 [default])
• WDT Disable (2=off [BMC switches to BIOS2 when
BIOS1 not detected-default], 3=on [disables BIOS
Detection Watchdog])
LED1 Top Blue LED indicating system status activities for HW Reset,
SW Reset, Power Up, Power Down, Reset Button, Power
Button, and Exception Blink Codes
LED2 Top Green LED for Power On
LED3 Top Red LED for Watchdog Activity
Table 1-2: Module Connector Description (Continued)
ON 1 2
(1 2)
LEC-BT_SW5_b
(4 3)
SW5 Switch Default Setting
LEC_BT_T
op_Conn_b
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1
2
1
2
1
2
1
1
SW4
CN1
SW5
SW3
SW2
SW1
GF1A
LED1
LED3
GF1B
LED2
Key:
CN1
- DB40 Debug
GF1A - SMARC Interface 1A
GF1B - SMARC Interface 1B
LED1 - System Status (Blue)
LED2 - Power On (Green)
LED3 - Watchdog Activity (Red)
SW1 - CSI1_D1
SW2 - CSI1_D2
SW3 - CSI1_D3
SW4 - BIOS Defaults and LVDS 18/24 Bit Select
SW5 - BIOS 1-2 Select and Watchdog Disable