CMX605P3 CML Microcircuits, CMX605P3 Datasheet - Page 19

• Manufacturer Part Number: CMX605P3
• Description: Digital Line to POTS Interface
• Manufacturer: CML Microcircuits

Digital Line to POTS Interface
1.6.2
2001 Consumer Microcircuits Limited
C-BUS Timing
The relationship between bytes loaded onto the C-BUS and the transmission of FSK bytes is
shown diagrammatically in Figures 7a, 7b and 7c.
There are many ways in which the C-BUS can be used to program a device and three
suggestions (one for asynchronous FSK - Figure 7a - and two for synchronous FSK - Figures 7b
and 7c) are shown here, together with typical timings. Please note that the C-BUS timing is not
shown to the same scale as the FSK output (it has been magnified by at least 20 times to make it
visible on the same scale).
Figure 7a ASYNC mode after GENERAL RESET
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CMX605
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