1
1.1
1.2
1.3
1.4
1.5
1.6
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.1
Contents
Introduction ....................................................................... 2
Specifications .................................................................... 2
Board layout ...................................................................... 5
Figure 1.1:Dimensions(component side)........................ 5
Figure 1.2:Jumper & Conn (component side) ................ 6
Figure 1.3:Jumper &Conn (solder side) ......................... 7
Table 1.1:PCA-6145B/PCA-6145L Jumpers ................. 8
Table 1.2:PCA-6145B/PCA-6145L Connectors............. 8
Jumper settings................................................................ 11
Table 2.1:Connectors .................................................... 18
Serial Ports ...................................................................... 21
Table 2.2:Serial port connections (COM1, COM2) ..... 22
Table 2.3:RS-232 connector pin assignments............... 22
Table 2.4:RS-232/485 connector pin assignments ....... 23
Figure 3.1:Setup program initial screen........................ 26
3.1.1
Entering setup ............................................................... 26
3.1.2
Figure 3.2:CMOS setup screen..................................... 27
3.1.3
3.1.4
3.1.5
3.1.6
3.1.7
3.1.8
3.1.9
vii
Table of Contents