Vecow VCM-1000, User Manual

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42 ©Vecow VCM-1000 User Manual GETTING TO KNOW YOUR VCM-1000
M2E_MH1
M2B_SIM1
JPOE_PWR1
HDD_PWR1 HDD_PWR2
IO_MH3
SATA2
JUSB2
M2M_CN1
M2M_MH1
IO_MH1
JIGN_FW1
M2E_CN1
JDEBUG1
R993 R994
R991 R992
HWIGN_SW1
COM12_SW1
SYS_FAN1
M2B_CN1
JUSB1
JHDA_SDO1
IO_MH4
BAT1
JCMOS1
RST_SW1
PWR_LED1 HDD_LED1
IO_MH2
M2E_LED1 M2B_LED1
B2B_IO_CN1
4
1
4
1
4
1
1
1
VCC
VPP GND
4
CLK
RESET
I/O
6
3
10
1
2
1
10
1
4
3
ON
ON
120
119
57 67
58
75
M
68
74
1
2
2
1
4
3
2
1
2
8
1
7
1
2
3
1
M2B
JUSB1
JIGNMODE1
JUSBPWR1
SATA1
2.5.1 Adjust Ignition Control Modes
2.5 Ignition Control
VCM-1000 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.
VCM-1000 series provides 16 modes of different power on/off delay periods adjustable
via HWIGN_SW1 switch. The default rotary switch is set to 0 in ATX/AT power mode.
HWIGN_SW1 : Ignition Control
HWIGN_SW1