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I've updated my board layout to use two other pins rather than 9 & 10
i've seen a watch (ID107plus HR) where those pins are used as I2c sda/scl and it works. Also in B5 fitness tracker one of them is used as a button and the other one is floating. It can be seen that without any pull set on the other pin it follows value of the button connected to the other pin. so it depends, it can work but maybe using other pins is a better idea. Or using just one of them.
fanoush
@consolenaut
Just picking this up now, thanks @fanoush& @Gordon for your assistance!
I've updated my board layout to use two other pins rather than 9 & 10 so this shouldn't be a problem in future, but I'm going to flash the cutting edge build & use the code you shared to get this revision working hopefully.
I'm using a pre-baked module from the Espruino store, can I flash a cutting edge build onto it with the ide similar to how I'd update the firmware normally or do I need a a jlink programmer or something more exciting?
Thanks again!