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GETTING TO KNOW YOUR EVS-1000/1100
Jumper Setting
Function
JP4
1 : 2
*Enable security measures defined in the Flash Descriptor (Default)
JP4
2 : 3
Disable Flash Descriptor Security (Override)
2.5.6 HDA_SDO
JP4
2.6 Ignition Control
EVS-1000/1100 series provides ignition power control feature for in-vehicle
applications. The built-in MCU monitors the ignition signal and turns on/off the
system according to pre-defined on/off delay period.
2.6.1 Adjust Ignition Control Modes
EVS-1000/1100 series provides 16 modes of different power on/off delay
periods adjustable via SW2 switch. The default rotary switch is set to 0 in ATX/
AT power mode.
SW2
