Data Sheet

AC4790
Datasheet
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4.2.7 UP_Reset
UP_Reset provides a direct connection to the reset pin on the AC4790 microprocessor and is used to force a soft reset. For a
valid reset, reset must be asserted High for a minimum of 10 ms.
4.2.8 CMD /Data
When logic High, the transceiver interprets incoming OEM host data as transmit data to be sent to other transceivers and their
OEM hosts. When logic Low, the transceiver interprets OEM host data as command data.
4.2.9 AD In
AD In can be used as a cost savings to replace Analog-to-Digital converter hardware. Reading of this pin can be performed
locally using the Read ADC command found in the On-the-Fly Control Command Reference.
4.2.10 Session Status
Session Status reports logic Low during a session and logic High when not in session. The inverse of this pin can be obtained
from pin GO0 when Protocol Status is enabled.