Hi,
a schematic or similar documentation of the board (A7670 V 1.1. 2022-2-28) would be very helpful!
I just finished the design of some interface electronic to the board and now I've found that GPIO5
is connected to the modem's reset, which is not documented anywhere as far as I can tell.
So I have to re-design my wiring or de-solder a resistor on the board as stated here
That's pretty annoying...
So please publish a schematic. This could prevent a lot of painful debugging...
LilyGO
commented
2 years ago
Hi, a schematic or similar documentation of the board (A7670 V 1.1. 2022-2-28) would be very helpful! I just finished the design of some interface electronic to the board and now I've found that GPIO5 is connected to the modem's reset, which is not documented anywhere as far as I can tell. So I have to re-design my wiring or de-solder a resistor on the board as stated here That's pretty annoying... So please publish a schematic. This could prevent a lot of painful debugging...
Thanks in advance!