T-ZigBee Schematics wrong? Omissions?

Xinyuan-LilyGO / T-ZigBee

Zigbee Ultra Low Power IOT Development Board

GNU Affero General Public License v3.0

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T-ZigBee Schematics wrong? Omissions? #38

Open papadeltasierra opened 5 months ago

papadeltasierra commented 5 months ago

See Issue #2 which contains a link to the schematics for the T-ZigBee board. However there is no clear path for a signal from the USB-C connector, through the DIP switches to the tlsr8258. RXD/TXD are apparently not connected to the DIP switch (nc resistors) and there are no references to UTXD1/URXD1 around the tlsr8258 itself. I also suspect that the UART pins, PB1/PB7 (TXD, RXD) ARE somehow connected but the schematic does not indicate how.

papadeltasierra commented 5 months ago

I suspect that the schematics thus far published are for the V1.0 version of the T-ZigBee board. My board is marked V1.2 and clearly does not, for example, seem to have the "USB" chip on it. I assume that the DIP switches might also be different. Can we please have updated schematics?