ADLINK Technology Q7-BT, Technical Reference

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12 Hardware
Figure 2-3: Connector Locations (Top Side)
SW4 Top 4-pin dip switch for the following BIOS control functions.
(Diptronics, DHNF-04-T-Q-T/R)
• Pin 1 = Loading BIOS setup defaults at Boot Up (OFF -
default)
• Pin 2 = Enabling WDT (OFF - default)
• Pin 3 = Selecting BIOS (OFF - Fail-safe BIOS1; ON -
Standard BIOS0 [default])
Note : The BIOS_DISABLE# signal on the Q7
connector must be pulled low before Pin 3 can
be used to select Fail-Safe BIOS1.
• Pin 4 = Selecting 18/24 bit LVDS modes (OFF - 18bit
[default]; ON - 24bit)
Table 2-2: Module Connector Description (Continued)
Connector#
Board
Access
Description
ON
(1 2 3 4)
PINS
Q7-BT_SW4_c
Switch Default Settings
Q7-BT_T
op_Conn_b
CN3
GF1 - Primary
SW4
P40
P1
P230
P24
P2
Key:
CN3
- MIPI Camera
GF1 - Q7 MXM - Primary
LED1 - System Status (Blue)
LED2 - Power On (Green)
SW4 - BIOS Select
- Pin 1
LED2
LED1