Configuration and Setup
EBX-38 Hardware Reference Manual
11
Table 6: V10 Jumper Summary
Configuration Switches
The figure below shows the as-shipped switch configuration with all switches in the off position.
Figure 6. Location of SW1 Configuration Switch Block
Table 7: Switch Setting Summary
SW1 Switch
Position
Description
Position 1
Clears non-volatile RAM and clears resets real-time clock registers (see page 12)
Off
– Normal operation (default)
On – Clears battery backed up non-volatile
Position 2
No Battery Switch
(see Integrator’s Note below)
Off
– A battery is being used (default)
On – A battery is not being used
V10
Power Input Selection Jumper
Jumper Pins Description
1 - 2
5V selection – enables V5_ATX switch
2 - 3
12V selection – enables V_WIDE voltage regulator
Removal of the jumpers disables both 5V_ATX and V_WIDE. The diodes
ensure that there is always a voltage on the pullups on the jumpers.
The pull resistors divide down V_WIDE by 1/3 to reduce the Vgs to less than 8V
on the MOFSET. V5_ATX does not need to be divided down.
Содержание Viper VL-EBX-38EBP
Страница 12: ...Introduction EBX 38 Hardware Reference Manual 2 Figure 2 VL EBX 38 Viper Single Board Computer Top Side...
Страница 14: ...Introduction EBX 38 Hardware Reference Manual 4 EBX 38 Block Diagram...
Страница 69: ...CBR 2004B Paddleboard EBX 38 Hardware Reference Manual 59 Figure 28 CBR 2004 Analog I O Connectors...
