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EnviroDIY / EnviroDIY_Mayfly_Logger

hardware design files, example code sketches, and documentation for Arduino-framework EnviroDIY Mayfly data logger
https://envirodiy.org/mayfly/
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Mayfly1a3 header naming #35

Closed neilh10 closed 2 years ago

neilh10 commented 2 years ago

I'm attempting to use the new numbering for the two headers on the Mayfly rev1a3 and I'm having to go back to the PCB definition to correlate visible pins with schematic.

From Mayfly1a3 silkscreen on the board, and the documentation on the https://www.envirodiy.org/mayfly/hardware/ I can't identify which header is H1 and H2 and which is a starting pin - say pin 1 or ending pin say 19. Maybe I'm missing something, and the rest of the board's seed pins are nicely documented.

I would expect the documentation and/or the physical board to identify some of these, and not have to go back to looking at an eagle file PCB to correlate physical pin with schematic.

neilh10 commented 2 years ago

For Mayfly 1.0A it turned out that signals where printed on the connectors - pretty innovative, but I hadn't seen that. The header for Mayfly 1.1 is on the PCB board, and can be correlated to the circuit.