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glt  
#1 Posted : Saturday, April 18, 2009 6:22:18 PM(UTC)
glt

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Hi Russ, Brian.

Wanted to use the s/w interface f the WM884 v1 but I noticed that pin 3 is connected directly to gnd. Is there anyway to connect this to VDD besides cutting that leg of the chip?. I notice that in V2 pin 3 is connected to a resistor.

Thanks.
Russ White  
#2 Posted : Saturday, April 18, 2009 7:24:04 PM(UTC)
Russ White

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It was designed for hardware mode. So you would have to do some surgery.
glt  
#3 Posted : Saturday, April 18, 2009 8:09:02 PM(UTC)
glt

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Bummer. Is lifting the leg the only way or is it connected to GND some other way (via/trace). Those legs are SMALL!
Russ White  
#4 Posted : Saturday, April 18, 2009 8:56:39 PM(UTC)
Russ White

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It's connected to a GND plane under the chip, so you would have to lift it.
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