Clock Modes - SeaLevel ULTRA 530.LPCI User Manual

Clock Modes

The ULTRA 530.LPCI employs a unique clocking option that allows the end user to
select from divide by 8 and divide by 1 clocking modes. These modes are selected at
Header E6.
To select the Baud rates commonly associated with COM: ports (i.e. 2400, 4800,
9600, 19.2, ... 115.2K Bps ) place the jumper in the divide by 8 mode (silk-screen
D8).
To select the maximum data rate (921.6K bps) place the jumper in the divide by 1
(silk-screen D1) position.
© Sealevel Systems, Inc.
Figure 10 - Clocking Mode 'Divide By 8'
Figure 11 - Clocking Mode 'Divide By 1'
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ULTRA 530.LPCI User Manual