Filter
Top Products
60
RS-232
PIN No.
Signal Description
PIN No.
Signal Description
1 Data Carrier Detect 2 Received Data
3 Transmit Data 4 Data Terminal Ready
5 Ground 6 Data Set Ready
7 Request To Send 8 Clear To Send
9 Ring Indicator
USB A Port 2/3 (CN7)
PIN No. Name Description
1 VBUS +5V
2 D- Data -
3 D+ Data +
4 GND Ground
USB A Port 0/1 (CN8)
PIN No. Name Description
1 VBUS +5V
2 D- Data -
3 D+ Data +
4 GND Ground
TTL Interface pin assignment (CN10)
PIN No.
Signal Description PIN No.
Signal Description
1 Ground 2 SHFCLK
3 Ground 4 HSYNC
5 VSYNC 6 Ground
7 B0 8 B1
9 B2 10 B3
11 Ground 12 Ground
13 B4 14 B5
15 B6 16 B7
17 Ground 18 Ground
19 G0 20 G1
21 G2 22 G3
23 Ground 24 Ground
25 G4 26 G5