USB-C 5Gbps Hub
Hardware- 9 Devlogs
- 18 Total hours
USB-C hub that works on USB 3.2 Gen 1 protocol
USB-C hub that works on USB 3.2 Gen 1 protocol
Devlog #9
-Completed schematic!!
-Next assigning footprints
Devlog #8
-Completed Ethernet
-Did some work on SD
-Next completing SD
Devlog #7
-Changed Power block a bit
-Changed Block diagram a bit
-Completed USB HUB
-Next working on Ethernet
Devlog #6
-Changed PD chip bc of it was only 1 port (that means if I were to connect adapter to
charging usb c it would only power hub, not charge device its plugged to)
-Completed Power block
-Completed DisplayPort
-Doing USB hub next
Thx everyone for supporting :D
Devlog #5
Did some work on power block
-Wired PD chip
-Wired SPI flash (for PD chip)
-Wired CC ESD and overvoltage protection
Devlog #4
-Finished USB-C MUX block
-Doing Power block next (PowerDelivery 3.0, DRP= Dual-Role Power)
Devlog #3
-Changed and wired entire MUX bc of not supporting DP alt mode
-Added some other ICs (PD, SD)
-Changed video output form hdmi to DisplayPort bc I couldn’t find symbols and schematics for the ICs
btw(finally figured out the lookout and timelapse thing, so expect normal lapses :D)
Devlog #2
-completed usb-c mux block schematic
-added some other integrated circuits
(had some minor problems with lookout couldn’t upload archived timelapses so I just posted empty 2h time lapse, real job took 2h 30min) see ya tommorow
Devlog #1
Made basic schematic hierarchy for better orientation