ITB-100HD disable startup/shutdown beeps?

[isherdholi]

Hi all,

I recently purchased an ITB-100HD.

Is it possible to disable the startup and shutdown beeps?

I am planning to hardwire this into my car. Will I hear the beeps a lot less often once hardwired, due to the UPC keeping the unit powered up even though the car is off (unless the battery voltage gets too low, at which the unit will shut down)

Thanks in advance

 

[chai]

The beeps should stop when hardwired provided that the camera stays on, it should also be possible to overwrite the sound files with blanked versions by extracting the itb100hdfw.bin file from the attachment, and flashing the camera with it.

 

[isherdholi]

Thanks for your reply mate

Do you have any more details as to where I can find the sound files in the firmware?

I'm running the custom 2.1 firmware with 12Mbps and MPH mods.

Presumably I can just mod this file and flash it to the dashcam instead of extracting what is already on the dashcam?

 

[isherdholi]

Sorry for being a bit slow - I misunderstood your original post and didn't realise you attached a file for me - thanks very much for that

So, if I flash that file over whatever firmware I've already got, will the only change be that the beeps will be replaced with blank files?

i.e. even after flashing this file, I will still have my 2.1 firmware with 12Mbps and MPH mods?

 

[chai]

Yes, your camera will retain the mods with this file.

 

[isherdholi]

That's great - thanks for that

 

[yakpimp]

It looks like you already have a working solution, but if you wanted to play around with custom sounds here is the layout of the files when you unback the .bin. Based on the names you can probably figure out which is which, but it might take a little trial an error to see what restrictions are on the files(size, bitrate).

└───ipnc
    │   appro-mail
    │   Appro_avi_save
    │   arm_loading
    │   autorun.sh
    │   av_capture_load.sh
    │   av_capture_unload.sh
    │   av_server.out
    │   b-bb.wav
    │   bbb.wav
    │   bbb_old.wav
    │   boa
    │   boot_proc
    │   ceg.wav
    │   cmemk.ko
    │   csl.ko
    │   csl_load.sh
    │   csl_unload.sh
    │   dm365mmap.ko
    │   drv.ko
    │   drv_load.sh
    │   drv_unload.sh
    │   edmak.ko
    │   ee.wav
    │   esmtp
    │   g.wav
    │   gec.wav
    │   i2crw.out
    │   irqk.ko
    │   itr_main
    │   itr_sd
    │   itr_test
    │   itr_wav
    │   killall.sh
    │   loadkmodules.sh
    │   loadmodules_ipnc.sh
    │   ntpclient
    │   quftp
    │   reboot_ipnc
    │   regrw.out
    │   sbull.ko
    │   system_server
    │   test-streamer
    │   upload
    │   upnp-scanip
    │   wis-streamer
    │
    ├───dhcpcd
    │       dhcpcd
    │
    └───modules
        │   8021q.ko
        │   af_key.ko
        │   ah4.ko
        │   ah6.ko
        │   bridge.ko
        │   cfq-iosched.ko
        │   crc-ccitt.ko
        │   crc32c.ko
        │   deadline-iosched.ko
        │   deflate.ko
        │   des.ko
        │   esp4.ko
        │   esp6.ko
        │   exportfs.ko
        │   g_file_storage.ko
        │   inet_diag.ko
        │   ip6_tunnel.ko
        │   ipcomp.ko
        │   ipcomp6.ko
        │   ipv6.ko
        │   ip_gre.ko
        │   iscsi_tcp.ko
        │   libcrc32c.ko
        │   libiscsi.ko
        │   llc.ko
        │   loop.ko
        │   md5.ko
        │   musb_hdrc.ko
        │   nfsd.ko
        │   nls_ascii.ko
        │   nls_utf8.ko
        │   oprofile.ko
        │   p8022.ko
        │   psnap.ko
        │   sbull.ko
        │   scsi_mod.ko
        │   scsi_transport_iscsi.ko
        │   sd_mod.ko
        │   sg.ko
        │   sha1.ko
        │   tcp_cubic.ko
        │   tcp_diag.ko
        │   tcp_highspeed.ko
        │   tcp_htcp.ko
        │   tcp_hybla.ko
        │   tcp_lp.ko
        │   tcp_scalable.ko
        │   tcp_vegas.ko
        │   tcp_veno.ko
        │   tcp_westwood.ko
        │   tunnel6.ko
        │   usbcore.ko
        │   usbmon.ko
        │   xfrm4_mode_transport.ko
        │   xfrm4_mode_tunnel.ko
        │   xfrm4_tunnel.ko
        │   xfrm6_mode_transport.ko
        │   xfrm6_mode_tunnel.ko
        │   xfrm6_tunnel.ko
        │   xfrm_user.ko
        │
        └───init.d_ins
                checkroot.sh
                hotplug
                ifupdown
                inetd
                mountall.sh
                portmap