OK, so it turns out the issue only happens when setting modem_config to Bw500Cr45Sf128
Other modes working
Setting Name Bandwidth Coding Rate Spread Factor Speed
Bw125Cr48Sf4096 LongSlow 125 kHz 4/8 12 = 4096chips/symbol 183 bps
Bw31_25Cr48Sf512 LongAlt 31.25 kHz 4/8 9 = 512chips/symbol 275 bps
**Bw500Cr45Sf128** ShortFast 500 kHz 4/5 7 = 128chips/symbol 21.875 kbps
Bw125Cr45Sf128 Medium 125 kHz 4/5 7 = 128chips/symbol 5.469 kbps
user@ws:~$ meshtastic --port /dev/ttyUSB1 --dest \!bdf0f5a0 --info
Connected to radio
INFO:root:Requesting preferences from remote node (this could take a while)
INFO:root:Requesting channel 0 info from remote node (this could take a while)
INFO:root:Requesting channel 1 info from remote node (this could take a while)
INFO:root:Requesting channel 2 info from remote node (this could take a while)
Preferences: { "phoneTimeoutSecs": 900, "lsSecs": 300, "region": "EU865" }
Channels:
PRIMARY psk=default { "psk": "AQ==", "name": "PenguinFarm", "id": 2009 }
SECONDARY psk=secret { "psk": "KLx93zVGXbmtTnjpEObnKKVrwSrnhypnoT2+OtSX1rc=", "name": "admin" }
Primary channel URL: https://www.meshtastic.org/d/#ChUiAQEqC1Blbmd1aW5GYXJtVdkHAAA
Complete URL (includes all channels): https://www.meshtastic.org/d/#ChUiAQEqC1Blbmd1aW5GYXJtVdkHAAAKKSIgKLx93zVGXbmtTnjpEObnKKVrwSrnhypnoT2-OtSX1rcqBWFkbWlu