Filter
Top Products
Celeron™ Processor Development Kit Manual
4-5
Hardware Reference
4.5.4 Mouse and Keyboard Connectors
The keyboard port is on top. The mouse port is on the bottom.
4.5.5 Parallel Port
Table 4-5. Keyboard and Mouse Connector Pinouts (J1 on the Baseboard)
Pin Signal Name
1Data
2 No Connect
3 Ground
4 +5 V (fused)
5Clock
6 No Connect
Table 4-6. DB25 Parallel Port Connector Pinout (J3)
Pin
Signal
Name
Pin
Signal
Name
1 Strobe# 14 Auto Feed#
2 Data Bit 0 15 Fault#
3 Data Bit 1 16 INIT#
4 Data Bit 2 17 SLCT IN#
5 Data Bit 3 18 Ground
6 Data Bit 4 19 Ground
7 Data Bit 5 20 Ground
8 Data Bit 6 21 Ground
9 Data Bit 7 22 Ground
10 ACK# 23 Ground
11 Busy 24 Ground
12 Paper end 25 Ground
13 SLCT