2MN/2N1
2-3-2
Connector Pin Signal I/O Voltage Description
YC1
1
GND - -
Ground
Connected to
hard disk
2
SATATXDP_C2H O -
HDD data signal
3
SATATXDN_C2H O -
HDD data signal
4
GND - -
Ground
5
SATARXDN_H2C I -
HDD data signal
6
SATARXDP_H2C I -
HDD data signal
7
GND - -
Ground
YC3
1
GND - -
Ground
Connected to
engine PWB
2
EGSCLK O 0/3.3 V DC Clock signal
3
EGSI I
0/3.3 V DC (pulse)
Serial communication data signal
4
EGSDIR O 0/3.3 V DC Engine communication direction sig-
nal
5
EGSBSY O 0/3.3 V DC Engine busy signal
6
EGSO I
0/3.3 V DC (pulse)
Serial communication data signal
7
EGSIRN O 0/3.3 V DC Engine interrupt signal
8
GND - -
Ground
9
GND - -
Ground
10
HOLD_ENG O 0/3.3 V DC Engine hold signal
11
SLEEP O 0/3.3 V DC Sleep signal
12
HSYNDD_P
O 0/3.3 V DC (pulse) Image control signal
13
HSYNDD_N
O 0/3.3 V DC (pulse) Image control signal
14
HSYNCC_P
O 0/3.3 V DC (pulse) Image control signal
15
HSYNCC_N
O 0/3.3 V DC (pulse) Image control signal
16
HSYNCB_P
O 0/3.3 V DC (pulse) Image control signal
17
HSYNCB_N
O 0/3.3 V DC (pulse) Image control signal
18
HSYNCA_P
O 0/3.3 V DC (pulse) Image control signal
19
HSYNCA_N
O 0/3.3 V DC (pulse) Image control signal
20
VSYNDD_P
O 0/3.3 V DC (pulse) Image control signal
21
VSYNDD_N
O 0/3.3 V DC (pulse) Image control signal
22
VSYNCD_P
O 0/3.3 V DC (pulse) Image control signal
VSYNCD_N
O 0/3.3 V DC (pulse) Image control signal
23
VSYNCB_P
O 0/3.3 V DC (pulse) Image control signal
24
VSYNCB_N
O 0/3.3 V DC (pulse) Image control signal
25
VSYNCA_P
O
0/3.3 V DC (pulse) Image control signal
26
VSYNCA_N
O 0/3.3 V DC (pulse) Image control signal
27
GND - -
Ground