2PX/2PY-2
2-3-20
YC119
1 VBUS I 5 V DC 5 V DC poweroutput
Connected to
USB device
2 D- - - USB data signal
3 D+ - - USB data signal
4 GND - - Ground
YC2000
1 CD/DAT3 I/O
0/3.3 V DC (pulse)
Data3/Card detection signal
Connected to
SD card
2 CMD I/O
0/3.3 V DC
Command signal
3 GND - - Ground
4VDD -
0/3.3 V DC
VDD signal
5CLK -
0/3.3 V DC
Clock signal
6 GND - - Ground
7 DAT0 I/O
0/3.3 V DC (pulse)
Data0
8 DAT1 I/O
0/3.3 V DC (pulse)
Data1
9 DAT2 I/O
0/3.3 V DC (pulse)
Data2
10 CD I
0/3.3 V DC
Card detection signal
11 COMMON - - Ground
12 WP I 0/3.3 V DC Write protection signal
YC2004
1TC1+ O
0/3.3 V DC (pulse) Transmission data
Connected to
ethernet
2TD1- O
0/3.3 V DC (pulse) Transmission data
3TD2+ O
0/3.3 V DC (pulse) Transmission data
4 RD2- O
0/3.3 V DC (pulse) Transmission data
5CT1 O
3.3 V DC 3.3 V DC power output
6CT2 O
3.3 V DC 3.3 V DC power output
7TD3+ O
0/3.3 V DC (pulse) Transmission data
8TD3- O
0/3.3 V DC (pulse) Transmission data
9TD4+ O
0/3.3 V DC (pulse) Transmission data
10 TD4- O
0/3.3 V DC (pulse) Transmission data
11 GRLED-A O
0/3.3 V DC LED emitter signal
12 GRLED-K O
0/3.3 V DC LED emitter signal
13 YWLED-A O
0/3.3 V DC LED emitter signal
14 YWLED-K O
0/3.3 V DC LED emitter signal
Connector Pin Signal I/O Voltage Description