Re: any one any news ?

From: Fisherss <fisherssml_at_gmail.com>
Date: Thu, 14 Jul 2005 16:55:17 +0800

really hope we can get USB login as soon as possible and throw the
serial cable away.
and by the way, whose x50 is 416 or 520 version ? looks like every one
here has x50v except me :(

Michael Robinson 写道:
> John Currey wrote:
>
>> http://pc-mobile.net/ax50.htm
>>
>> why do I post this link? I took my cable apart and broke the needed
>> pin for TX (11),
>> along with the wire
>>
>>
>
> On a somewhat related followup, I don't think I ever got a definitive
> answer to this query:
>
>> Secondly, would this level converter
>> (http://www.piclist.com/techref/io/serial/RCL1.htm) work using the USB
>> client +5V (pin 21)?
>
>
>
> Fisherss seemed to think it would probably be ok. The only reason I'm
> somewhat hesitant to make the purchase is that I figure that if level
> conversion were this easy, everyone would do it this way. I'm
> particularly concerned that the current available on pin 21 may be
> inadequate to drive the voltage conversion circuit.
>
> Any further insight would be greatly appreciated.
>
> -Michael Robinson
>
>
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Received on Thu Jul 14 2005 - 04:59:01 EDT

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