Microphone Jack not recognized on Fujitsu Futro S740

[ng-spde]

Hi, I'm playing with some older Fujitsu Terminals, currently with a Futro S740.
The Terminals are fast, consumes less then 10W and they are easily available in large quantities on ebay and they are cheaper than a Pi based solution. They could be a good choice for WTware, if everything works..

And everything works so far, except of the microphone jack on the frontside couldn't be used.
Sound card is recognized as hw:0:0 and sound=on,hw:0:0 sound works as expected,
but microphone=on or micrphone=on,hw:0:0 doesn't.

Using an external USB-Audio-Card detected as hw:2:0 sound and mic works without problems.

Mixer shows:

numid=18,iface=CARD,name='Front Headphone Jack'
; type=BOOLEAN,access=r-------,values=1
: values=off
..

It would be great if the internal sound card could be used, it would save some money and it hasn't the problem that it's id would change, if somebody connects a usb headset for linphone..


Maybe someone has an idea.

Regards,

Joerg

[akatik]

Mixer shows:

numid=18,iface=CARD,name='Front Headphone Jack'
; type=BOOLEAN,access=r-------,values=1
: values=off

"access=r-------" mean we can only read this setting, not write.

Try some popular linux on this device. If it will work with microphone, we can try to dig what we do wrong.

[ngspde]

Hi sorry for my first post with wrong user
Today I spent a minute and tested the terminal with Ubuntu 22.04 Desktop Live-USB-Stick as you suggested.

Headset and microphone jack on the frontside of the terminal are working as expected.

If I can supply you any kind of informations, please tell me what you need.

Regards,

Joerg

[aka]

Code: Select all

sudo dmesg  > /tmp/1.txt

Code: Select all

amixer contents > /tmp/2.txt

Send me please /tmp/1.txt and /tmp/2.txt to support@wtware.com

And wtware log with "microphone=on".

[ngspde]

Sorry for the delay, today I send you the files as requested

[aka]

http://wtware.com/logs.html

2. Remove all lines from terminal configuration file. Absolutely all. Think what should be in configuration file to reproduce the error. For example, if you have problem with usb barcode scanner, specify only server= and serial= parameters. You will recover all your lines after as soon as we solve current problem.

Show me wtware log with such config:

Code: Select all

video=i915(F)
display=1920x1080, HDMI
sound=on
sound_level=75, infobox
microphone=on
microphone_level=75, infobox
server=<put IP here>

Nothing more.

[ngspde]

New log file is on the way,

with this config remote sound works, but still no microphone..

[aka]

Please try:

http://wtware.com/testing/202212300138.zip

I have no better ideas

[ngspde]

Hi, I'm very pleased that the frontside Microphone Jack on Fujitsu Futro S740 is now working as expected with WTware v.6.2.4

Good work.