Skip to content

Instantly share code, notes, and snippets.

@esynr3z

esynr3z/e73-tbm-01_sch.md

Last active May 25, 2021 11:14
Show Gist options
  • Save esynr3z/afd0523d27bf8c6fd120b4caae16dfb4 to your computer and use it in GitHub Desktop.
Save esynr3z/afd0523d27bf8c6fd120b4caae16dfb4 to your computer and use it in GitHub Desktop.
Download ZIP
Test board E73-TBM-01
Raw
e73-tbm-01_sch.md

Can't find EBYTE test board E73-TBM-01 V1.0 schematic, so figured out connections by myself:

NRF52832 E73-2G4M04S1B Connected to
P0.05 21 CH340G CTS
P0.06 22 CH340G RX
P0.07 23 CH340G RTS
P0.08 24 CH340G TX
P0.13 29 SW2 (act. low)
P0.14 30 SW1 (act. low)
P0.17 33 LED1 (act. low)
P0.18 34 LED2 (act. low)
@cristovao-trevisan
Copy link

cristovao-trevisan commented Mar 18, 2020 •
edited

I found the schematics in the EBYTE website, here is the link:

http://www.ebyte.com/en/downpdf.aspx?id=889

They call the board TBX, I assume it is because the last char means only some PCB design version

@romatou18
Copy link

Thanks load guys ! helps a lot !

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment