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LVK204-25 PCB V.3.0 -- messed up jumper move, any hope?

Posted: Fri Jan 20, 2012 5:59 pm
by phildogginit
I attempted to move the jumpers from the rs232 square to the I2C square but made a mess of it, being inexperienced and having shaky hands.

There currently are no jumpers in any of the 5 squares.

What can I do to fix it? I want to run in I2C mode.

thanks
Phil M

Posted: Mon Jan 23, 2012 10:00 am
by Clark
Hi Phil,

The protocol resistors have a value of 0ohms; if you have removed them and all pads are intact you are in good shape. To bridge the connections for I2C, you can use a blob of solder on each of the two connections required, which should be easier than playing with those resistors.

Thanks,
Troy