um980 how to program for panda

I built a panda according to the guide but I don’t know how to program it all.
Teensy 4.1 without lan, Um980 and BNO085 Adafruit.
Will everything work without usb or do I need ethernet? How to program um980 and teensy?
$CONFIG,ANTENNA,CONFIG ANTENNA POWERON7A
$CONFIG,NMEAVERSION,CONFIG NMEAVERSION V410
47
$CONFIG,RTK,CONFIG RTK TIMEOUT 105E
$CONFIG,RTK,CONFIG RTK RELIABILITY 3 1
76
$CONFIG,SMOOTH,CONFIG SMOOTH RTKHEIGHT 1057
$CONFIG,PPP,CONFIG PPP TIMEOUT 120
6C
$CONFIG,PPP,CONFIG PPP ENABLE E6-HAS01
$CONFIG,DGPS,CONFIG DGPS TIMEOUT 300
6C
$CONFIG,RTCMB1CB2A,CONFIG RTCMB1CB2A ENABLE25
$CONFIG,ANTENNADELTAHEN,CONFIG ANTENNADELTAHEN 0.0000 0.0000 0.0000
3A
$CONFIG,PPS,CONFIG PPS ENABLE GPS POSITIVE 500000 1000 0 06E
$CONFIG,SIGNALGROUP,CONFIG SIGNALGROUP 2
16
$CONFIG,ANTIJAM,CONFIG ANTIJAM AUTO2B
$CONFIG,AGNSS,CONFIG AGNSS DISABLE
70
$CONFIG,BASEOBSFILTER,CONFIG BASEOBSFILTER DISABLE70
$CONFIG,COM1,CONFIG COM1 115200
23
$CONFIG,COM2,CONFIG COM2 11520023
$CONFIG,COM3,CONFIG COM3 115200
23