User`s manual

6-4 Intellio C320Turbo/PCI User's Manual
5. Upon system startup or driver initialization, the “Number of ports
mismatch” message appears.
Hardware Causes and Solutions:
The total number of ports installed is less than that of configured.
a. Shut off the system and check all modules and their connections. Make sure
that all the module(s) is(are) fastened properly.
b. Run the board configuration program to check the board configuration. For
Intellio C320Turbo/PCI, connect the CPU/Basic Module with proper
number of UART/Extensive Module(s) as configured in configuration
program.
c. If all the possible methods fail, one of the module(s) might be defective.
Please check the module(s) one at a time in the system to find out the
defective one.