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No. 362 How to diagnose the state of my EZL 80C ? 2007-01-30

Hi,

I have big troubles to connect my EZL80C to my PC through the serial port in order to use EzSerialConfig. It refuses all access : via the HyperTerm, your software...

But i can configure the EZL through wireless connection.

Is the EZL dead (i think someone put 5V TTL on the Rx/Tx ...) or is my serial connection (cable, configuration...) wrong ?

Last question : how can i know if the EZL is dead? (which pin to test ...)

thank you

Writer Guillaume Company