My Arduino stopped working for some reason. I have no clue what happened but I tested my whole setup with an old Ubuntu 20.04 backup and it's working there..
My system is Ubuntu 22.04 and the Arduino gets detected from this system but it's not available on the Hyperion web interface.
I tried sudo usermod -a -G dialout $USER but it's still not working.
Any ideas?
As requested before, please share a screenshot of ls -ltr /dev/tty* after you plugged in the arduino device.
That will show, if the OS recognizes the device.
There is no need to open new threads, just provide the feedback you are asked for…
ls -ltr /dev/tty*
ZitatAlles anzeigencrw-rw---- 1 root dialout 4, 75 Aug 29 20:32 /dev/ttyS11
crw-rw---- 1 root dialout 4, 81 Aug 29 20:32 /dev/ttyS17
crw-rw---- 1 root dialout 4, 74 Aug 29 20:32 /dev/ttyS10
crw-rw---- 1 root dialout 4, 80 Aug 29 20:32 /dev/ttyS16
crw-rw---- 1 root dialout 4, 79 Aug 29 20:32 /dev/ttyS15
crw-rw---- 1 root dialout 4, 65 Aug 29 20:32 /dev/ttyS1
crw-rw---- 1 root dialout 4, 78 Aug 29 20:32 /dev/ttyS14
crw-rw---- 1 root dialout 4, 77 Aug 29 20:32 /dev/ttyS13
crw-rw---- 1 root dialout 4, 76 Aug 29 20:32 /dev/ttyS12
crw-rw---- 1 root dialout 4, 82 Aug 29 20:32 /dev/ttyS18
crw-rw---- 1 root dialout 4, 83 Aug 29 20:32 /dev/ttyS19
crw-rw---- 1 root dialout 4, 85 Aug 29 20:32 /dev/ttyS21
crw-rw---- 1 root dialout 4, 89 Aug 29 20:32 /dev/ttyS25
crw-rw---- 1 root dialout 4, 87 Aug 29 20:32 /dev/ttyS23
crw-rw---- 1 root dialout 4, 91 Aug 29 20:32 /dev/ttyS27
crw-rw---- 1 root dialout 4, 88 Aug 29 20:32 /dev/ttyS24
crw-rw---- 1 root dialout 4, 93 Aug 29 20:32 /dev/ttyS29
crw-rw---- 1 root dialout 4, 92 Aug 29 20:32 /dev/ttyS28
crw-rw---- 1 root dialout 4, 86 Aug 29 20:32 /dev/ttyS22
crw-rw---- 1 root dialout 4, 69 Aug 29 20:32 /dev/ttyS5
crw-rw---- 1 root dialout 4, 68 Aug 29 20:32 /dev/ttyS4
crw-rw---- 1 root dialout 4, 90 Aug 29 20:32 /dev/ttyS26
crw-rw---- 1 root dialout 4, 71 Aug 29 20:32 /dev/ttyS7
crw-rw---- 1 root dialout 4, 94 Aug 29 20:32 /dev/ttyS30
crw-rw---- 1 root dialout 4, 95 Aug 29 20:32 /dev/ttyS31
crw-rw---- 1 root dialout 4, 67 Aug 29 20:32 /dev/ttyS3
crw-rw---- 1 root dialout 4, 84 Aug 29 20:32 /dev/ttyS20
crw-rw---- 1 root dialout 4, 66 Aug 29 20:32 /dev/ttyS2
crw-rw---- 1 root dialout 4, 64 Aug 29 20:32 /dev/ttyS0
crw-rw---- 1 root dialout 4, 73 Aug 29 20:32 /dev/ttyS9
crw-rw---- 1 root dialout 4, 72 Aug 29 20:32 /dev/ttyS8
crw-rw---- 1 root dialout 4, 70 Aug 29 20:32 /dev/ttyS6
crw--w---- 1 root tty 4, 14 Aug 29 20:32 /dev/tty14
crw--w---- 1 root tty 4, 13 Aug 29 20:32 /dev/tty13
crw--w---- 1 root tty 4, 2 Aug 29 20:32 /dev/tty2
crw--w---- 1 root tty 4, 15 Aug 29 20:32 /dev/tty15
crw--w---- 1 root tty 4, 10 Aug 29 20:32 /dev/tty10
crw--w---- 1 root tty 4, 18 Aug 29 20:32 /dev/tty18
crw--w---- 1 root tty 4, 12 Aug 29 20:32 /dev/tty12
crw--w---- 1 root tty 4, 11 Aug 29 20:32 /dev/tty11
crw--w---- 1 root tty 4, 3 Aug 29 20:32 /dev/tty3
crw--w---- 1 root tty 4, 0 Aug 29 20:32 /dev/tty0
crw--w---- 1 root tty 4, 22 Aug 29 20:32 /dev/tty22
crw--w---- 1 root tty 4, 21 Aug 29 20:32 /dev/tty21
crw--w---- 1 root tty 4, 17 Aug 29 20:32 /dev/tty17
crw--w---- 1 root tty 4, 16 Aug 29 20:32 /dev/tty16
crw--w---- 1 root tty 4, 30 Aug 29 20:32 /dev/tty30
crw--w---- 1 root tty 4, 28 Aug 29 20:32 /dev/tty28
crw--w---- 1 root tty 4, 26 Aug 29 20:32 /dev/tty26
crw--w---- 1 root tty 4, 25 Aug 29 20:32 /dev/tty25
crw--w---- 1 root tty 4, 24 Aug 29 20:32 /dev/tty24
crw--w---- 1 root tty 4, 31 Aug 29 20:32 /dev/tty31
crw--w---- 1 root tty 4, 29 Aug 29 20:32 /dev/tty29
crw--w---- 1 root tty 4, 27 Aug 29 20:32 /dev/tty27
crw--w---- 1 root tty 4, 20 Aug 29 20:32 /dev/tty20
crw--w---- 1 root tty 4, 23 Aug 29 20:32 /dev/tty23
crw--w---- 1 root tty 4, 19 Aug 29 20:32 /dev/tty19
crw--w---- 1 root tty 4, 41 Aug 29 20:32 /dev/tty41
crw--w---- 1 root tty 4, 5 Aug 29 20:32 /dev/tty5
crw--w---- 1 root tty 4, 46 Aug 29 20:32 /dev/tty46
crw--w---- 1 root tty 4, 37 Aug 29 20:32 /dev/tty37
crw--w---- 1 root tty 4, 39 Aug 29 20:32 /dev/tty39
crw--w---- 1 root tty 4, 38 Aug 29 20:32 /dev/tty38
crw--w---- 1 root tty 4, 35 Aug 29 20:32 /dev/tty35
crw--w---- 1 root tty 4, 45 Aug 29 20:32 /dev/tty45
crw--w---- 1 root tty 4, 43 Aug 29 20:32 /dev/tty43
crw--w---- 1 root tty 4, 4 Aug 29 20:32 /dev/tty4
crw--w---- 1 root tty 4, 34 Aug 29 20:32 /dev/tty34
crw--w---- 1 root tty 4, 32 Aug 29 20:32 /dev/tty32
crw--w---- 1 root tty 4, 59 Aug 29 20:32 /dev/tty59
crw--w---- 1 root tty 4, 56 Aug 29 20:32 /dev/tty56
crw--w---- 1 root tty 4, 55 Aug 29 20:32 /dev/tty55
crw--w---- 1 root tty 4, 53 Aug 29 20:32 /dev/tty53
crw--w---- 1 root tty 4, 42 Aug 29 20:32 /dev/tty42
crw--w---- 1 root tty 4, 40 Aug 29 20:32 /dev/tty40
crw--w---- 1 root tty 4, 33 Aug 29 20:32 /dev/tty33
crw--w---- 1 root tty 4, 52 Aug 29 20:32 /dev/tty52
crw--w---- 1 root tty 4, 44 Aug 29 20:32 /dev/tty44
crw--w---- 1 root tty 4, 36 Aug 29 20:32 /dev/tty36
crw--w---- 1 root tty 4, 6 Aug 29 20:32 /dev/tty6
crw--w---- 1 root tty 4, 49 Aug 29 20:32 /dev/tty49
crw--w---- 1 root tty 4, 61 Aug 29 20:32 /dev/tty61
crw--w---- 1 root tty 4, 47 Aug 29 20:32 /dev/tty47
crw--w---- 1 root tty 4, 62 Aug 29 20:32 /dev/tty62
crw--w---- 1 root tty 4, 48 Aug 29 20:32 /dev/tty48
crw------- 1 root root 5, 3 Aug 29 20:32 /dev/ttyprintk
crw--w---- 1 root tty 4, 58 Aug 29 20:32 /dev/tty58
crw--w---- 1 root tty 4, 9 Aug 29 20:32 /dev/tty9
crw--w---- 1 root tty 4, 50 Aug 29 20:32 /dev/tty50
crw--w---- 1 root tty 4, 57 Aug 29 20:32 /dev/tty57
crw--w---- 1 root tty 4, 63 Aug 29 20:32 /dev/tty63
crw--w---- 1 root tty 4, 60 Aug 29 20:32 /dev/tty60
crw--w---- 1 root tty 4, 51 Aug 29 20:32 /dev/tty51
crw--w---- 1 root tty 4, 8 Aug 29 20:32 /dev/tty8
crw--w---- 1 root tty 4, 54 Aug 29 20:32 /dev/tty54
crw--w---- 1 root tty 4, 1 Aug 29 20:32 /dev/tty1
crw--w---- 1 root tty 4, 7 Aug 29 20:32 /dev/tty7
crw-rw-rw- 1 root tty 5, 0 Aug 29 21:05 /dev/tty
lsusb
ZitatAlles anzeigenBus 002 Device 005: ID 1f75:0621 Innostor Technology Corporation IS621 SATA Storage Controller
Bus 002 Device 004: ID 1058:25a3 Western Digital Technologies, Inc. Elements Desktop (WDBWLG)
Bus 002 Device 003: ID 0bc2:3320 Seagate RSS LLC SRD00F2 [Expansion Desktop Drive]
Bus 002 Device 002: ID 174c:3074 ASMedia Technology Inc. ASM1074 SuperSpeed hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 007: ID 0bda:0821 Realtek Semiconductor Corp. RTL8821A Bluetooth
Bus 001 Device 005: ID 2040:8265 Hauppauge dualHD
Bus 001 Device 003: ID 2040:8265 Hauppauge dualHD
Bus 001 Device 008: ID 1a86:7523 QinHeng Electronics CH340 serial converter
Bus 001 Device 002: ID 174c:2074 ASMedia Technology Inc. ASM1074 High-Speed hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
as you see the device was detected as
Bus 001 Device 008: ID 1a86:7523 QinHeng Electronics CH340 serial converter
Looks like that your device is not presented as an tty one by the OS after you connected it.
You may want to check, if you need to install something extra.
You can use the device in Hyperion only, if it occurs as a serial device under /dev.
This is an OS, not a Hyperion issue.
You might have a look here
or google further yourself…
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