lpcware

User Guide to measure target current and debug external target?

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by 1234567890 on Sat Nov 22 07:27:16 MST 2014
I'm not that quick that:

1.) On http://www.embeddedartists.com/products/lpcxpresso/lpc1549_xpr.php 'Current consumption can be measured of all target side circuitry'. On page 1 of the schematics P3 are open pins in parallel to a zero ohm resistor. To measure the current I have to cut this resistor and connect my amp-meter between the P3 pins?

2.) On http://www.lpcware.com/LPCXpressoV2Boards, section 'Debugging via the built-in debug probe', 'Debugging an external board using the built-in debug probe' the jumper settings are described. But how to connect (what) wires? Removing the 10-pin header and connect the (at least in my toolbox) unusual 1.27 mm pins with SWD, clock and so on to the external target?

Is there a tutorial for that?

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