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No. 363	Re: How to diagnose the state of my EZL 80C ?	2007-01-31

If you want configure EZL-80c by ezSerialConfig , you have to REMOVE the CF card from the EZL-80c and power it on. You can check the serial port by hypher terminal or other serial terminals. If you power EZL-80c on after removing CF card from the EZL-80c, EZL-80c outputs some message that show it enters ezSerialConfig mode. The serial port configuration is 115200bps, 8bit, no parity, 1 stop bit. > Guillaume wrote: > ~~~~~~~~~~~~~~~~~~~~~~~~~~~ > 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