VIPAC-9XX Series User Manual
32
41. SIM1:
(2.0mm Pitch 1x6 Pin Wafer Header), Support SIM Card devices.
Pin#
Signal Name
1
SIM_VCC
2
Ground
3
SIM_RST
4
NC
5
SIM_CLK
6
SIM_IO
42. BUZZER1:
Onboard buzzer.
43. LPT1
:
(DF13-20P Connector),For expand output connector,a standard 20 pin parallel
port is provided to connect parallel peripherals as required.
Signal Name
Pin#
Signal Name
Ground
2
1
Ground
LPT_AFD-
4
3
LPT_STB-
LPT_ERR-
6
5
LPT_D0
LPT_INIT-
8
7
LPT_D1
LPT_SLIN-
10
9
LPT_D2
LPT_D4
12
11
LPT_D3
LPT_D6
14
13
LPT_D5
LPT_ACK-
16
15
LPT_D7
LPT_PE
18
17
LPT_BUSY
+5V_S0
20
19
LPT_SLCT
44. LED1/LED2/LED3/LED5
:
LED1 STATUS. Green LED for Motherboard Power status.
LED2 STATUS. Green LED for Motherboard Standby Power Good status.
LED3 STATUS. Green LED for CPU Power status.
LED5 STATUS. Green LED for Debug status.
45. LED4
:
LED STATUS. Green LED for Motherboard Standby Power Good status, Yellow LED
for HDD status.
46. MIO1:
(DF13-40P Connector),For expand output connector, It provides one RS232
port,one RS422 or RS485 ports, three USB ports, one power led, one power button, via
a dedicated cable connected
to
TB-523 MIO1.
