Wojciech Kaczmarski
ede647d8a1
added GND vias
...
- updated PDF render
2025-07-28 16:25:31 +03:00
Wojciech Kaczmarski
b5e0472232
tiny changes
...
- rearranged the `SWITCH_ON_OFF` connection on the root page slightly
- updated the date
- updated PDF render
2025-07-27 13:18:14 +02:00
Wojciech Kaczmarski
8ab5ceccd6
re-arranged the schematic at "root"
2025-07-21 10:39:14 +03:00
Wojciech Kaczmarski
b62ca16bca
update
...
- brought some order to page 1
- routed on/off signals
-added SoM pin #10
- rendered PDF
2025-07-20 21:03:05 +03:00
Wojciech Kaczmarski
357ef87f21
minor power on/off circuit tweaks
2025-07-17 20:10:45 +02:00
Wojciech Kaczmarski
f2454bd04e
tweaked the power-on circuit
...
- supplied the XNOR gate with 5V instead of 3.3V
- added a MOSFET to drive the 3.3V DC/DC converter's EN pin
- removed a pull-up resistor at the ON/OFF line
2025-07-17 18:58:02 +02:00
Wojciech Kaczmarski
65883bae14
updates
...
- updated the 5V line (diode connected sources - USB and DC/DC)
- proposed a power on-off circuit based on a XNOR gate
- reannotated the schematic
- updated the PDF
2025-07-15 17:57:29 +02:00
Wojciech Kaczmarski
18195bee4c
date, pdf plot
2025-07-13 22:15:21 +02:00
Wojciech Kaczmarski
34868eeb58
added missing mic path
2025-07-10 15:49:08 +02:00
Wojciech Kaczmarski
4f3b832950
PDF plot
2025-07-10 09:53:14 +02:00
Wojciech Kaczmarski
9a6466ec65
routed some signals
2025-07-09 13:52:53 +02:00
Wojciech Kaczmarski
19294d287b
SOM pins update
2025-07-09 12:51:19 +02:00
Wojciech Kaczmarski
abd7fbc6b2
WIP SOM update
2025-07-07 16:22:57 +02:00
Wojciech Kaczmarski
e0c8f223c0
WIP SOM update
2025-07-06 21:40:13 +02:00
Wojciech Kaczmarski
8f9bde9f60
init push
2025-06-05 20:28:55 +02:00
