dpx_biz

hover over pads to learn more

dpx_biz PCB

hardware

boot.
SW1 — reboot
push to reboot the device
reset.
SW2 — bootloader
hold during reboot
d1.
status LED
white heartbeat = running

boot_sequence

white swipe
1white swipe
23× D1 chirps
3HOLD PADS
4detection color
5confirm blink
6heartbeat = ready

quick_fixes

! not registering? ground yourself on PCB edge
! dry hands? moisten fingertips
! acting weird? press boot. don't touch during white swipe

config_syntax

pad_X_param=value
view full reference →

boot_combos

1
+
2
CONFIG
USB drive for config.txt
3
+
4
RESET
factory reset settings
7
+
8
FORCE MIDI
MIDI regardless of jumper