EV8680 Datasheet, PDF (35/39 Pages) CML Microcircuits – Evaluation Kit

Evaluation Kit for CMX868
EV8680
Note, any sudden loss of the 2-wire line during data transfer will result in loss of carrier and therefore
the evaluation board will hang up and display the NO CARRIER message. However, due to the lost
carrier to hang up delay (S10), a short burst of corrupt characters (noise generated) will be observed
on the Hyper Terminal window before the NO CARRIER message is displayed. These corrupt noise
generated characters can sometimes match control characters and therefore modify Hyper Terminal’s
behaviour. The user is advised to restart Hyper Terminal if this problem is encountered.
© 2000 Consumer Microcircuits Limited
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UM8680/2