Figure 7: blue heat/pci adapter, Figure 8: blue heat/pci, 20-port configuration – Connect Tech Blue Heat/PCI PCI Serial Communications User Manual
Page 13
Blue Heat/PCI User’s Manual, Connect Tech Inc.
13
Revision
0.11
Figure 7: Blue Heat/PCI adapter
PCI Bridge
16C654
Quad UARTs
CPLD
Blue Heat/PCI CL adapter
Current Source Voltage Select
J1, J2, J3, J4, J5, J6, J7, J8
DB-78
Connector
You can combine different Blue Heat/PCI and Universal Blue Heat/PCI RS-422/485 adapters in
a single computer to accommodate both small and large multi-channel applications.
below represents a sample configuration for a system requiring 20 ports.
Figure 8: Blue Heat/PCI, 20-port configuration
Host
Computer
Printer
Modem
Terminals
Modem
Printer
Terminals
Blue Heat/PCI
Blue Heat/PCI RS-422/485
Blue Heat/PCI Opto
Printer
Modem
Terminals