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Xinyuan-LilyGO / LilyGo-T-Wristband-NRF52

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Strange cables on the PCB #5

Open Hintravel opened 3 years ago

Hintravel commented 3 years ago

Hello, could you explain to me what these little copper wires are for which have been soldered on the PCB and then put some gel. They are very delicate, and therefore every time I open the device I am afraid of breaking them. In case this happens I would like to know how to fix them.

Thanks in advance for your availability. 20201224_100017 20201224_100030

haipas commented 3 years ago

These are the connections for the nfc coil, they are soldered directly to the controller.

Hintravel commented 3 years ago

Ok, perfect, thank you very much for the info. Do you think it's possible to have the schematic sheet in order to understand better where they are attached in case of break. Thank you in advance.

haipas commented 3 years ago

I am also only a user of the board, but the pins are described in the .ino file. NFC is always on pin 0.09 and 0.10 on the nrf52 -> nrf52832 pin 11/12

Hintravel commented 3 years ago

I understand, thank you very much !!! One question, our screen is not working and we don't know why, we opened an issue here: https://github.com/Xinyuan-LilyGO/LilyGo-T-Wristband-NRF52/issues/4 Could you please help us out, Thanks again!