SCC and SMC to RS232 for MPC850

When enabling the SCC and SMC ports for RS232 on a MPC850, do you simply
need to connect the RX/TX/GND lines
to a RS232 line driver and enable the ports for UART in the kernel?

Is there a alternative/simple method for configuring an MPC850 to have four
RS232 serial ports?

Thank You
Donald MacArthur
dmacarth@ufl.edu


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