For example, to check that those LEDs are oriented right in their sockets, I want a note printed alongside the socket to the effect of '|PulseCheckLED', the '|' indicating the cathode side or flat side of the LED and the rest of the text indicating what function or circuit subset is being displayed by the LED at a glance. To assist in proper orientation of those LEDs, for example, I want to include some top side text in addition to the 'Name' fields. Fortunately, it's a slow speed circuit for which such temporary as-needed indicator LEDs will be appropriate. I do that in anticipation of possible problems, because I don't in all cases have the luxury of breadboarding and the circuit is somewhat experimental and any convenience tricks for checking circuit functionality simply and easily will be helpful. ![]() ![]() Hi, I'm making a PCB that involves exclusively surface mount components, except for numerous through hole headers and sockets for connecting to extraneous equipment, including occasional drop-in LEDs to check for function in critical areas that I otherwise pull out and open circuit, consuming no current when not needed and ultimately not to be included in any final/perfected design.
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