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DESK-MX8M-L/Peripherals/USB1 OTG

535 bytes added, 07:03, 26 July 2023
Updates for DESK-MX8-L 4.0.0 release
|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|30/12/2021
|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|First DESK-MX8M-L release
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| style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#ededed; padding:5px; color:#000000" |DESK-MX8M-L-2.0.0 release
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<pre class="workstation-terminal">
root@desk-mx8mp:~# [ 1242778.730657596667] usb 1-1.32: new high-speed USB device number 3 4 using xhci-hcd[ 1242778.858934733583] usb-storage 1-1.32:1.0: USB Mass Storage device detected[ 1242778.866497741662] scsi host0: usb-storage 1-1.32:1.0 [ 1252780.881336854831] scsi 0:0:0:0: Direct-Access SanDisk Cruzer Force 1.00 Fanxiang F206 1100 PQ: 0 ANSI: 64[ 1252780.890902864795] sd 0:0:0:0: [sda] 60088320 61440000 512-byte logical blocks: (3031.8 5 GB/2829.7 3 GiB) [ 1252780.899491875879] sd 0:0:0:0: [sda] Write Protect is off[ 1252780.882883] sd 0:0:0:0: [sda] Mode Sense: 43 00 00 00[ 2780.904560883777] sd 0:0:0:0: [sda] Write cache: disabledenabled, read cache: enabled, doesn't support DPO or FUA[ 1252780.957498902324] sda: sda1[ 1252780.967343908573] sd 0:0:0:0: [sda] Attached SCSI removable disk
</pre>
<pre class="workstation-terminal">
root@desk-mx8mp:~# [ 2142786.438903628638] usb 2-1.12: new SuperSpeed Gen 1 USB device number 5 4 using xhci-hcd[ 2142786.464780663569] usb-storage 2-1.12:1.0: USB Mass Storage device detected[ 2142786.471655670261] scsi host1host0: usb-storage 2-1.12:1.0[ 2152787.503580695351] scsi 10:0:0:0: Direct-Access HYPER FLASHDISK 1507 Wilk USB DISK 3.0 PMAP PQ: 0 ANSI: 06[ 2152787.513253719089] sd 10:0:0:0: [sdbsda] 129630208 60628992 512-byte logical blocks: (6631.4 0 GB/6128.8 9 GiB)[ 2152787.521249727267] sd 10:0:0:0: [sdbsda] Write Protect is off[ 2152787.526371732132] sd 10:0:0:0: [sdbsda] No Caching mode page foundMode Sense: 45 00 00 00[ 2152787.531737733341] sd 10:0:0:0: [sdbsda] Assuming drive Write cache: disabled, read cache: write throughenabled, doesn't support DPO or FUA[ 2152787.561450818114] sdbsda: sdb1[ 2152787.566167822985] sd 10:0:0:0: [sdbsda] Attached SCSI removable disk
</pre>
root@desk-mx8mp:~# mkdir -p /mnt/usb
root@desk-mx8mp:~# mount /dev/sda1 /mnt/usb
[ 1245.415662] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
root@desk-mx8mp:~# ls -la /mnt/usb
total 128104drwxr-xr-x 10 5 root root 4096 Jan 1 1970 Jul 26 06:58 .drwxr-xr-x 3 root root 4096 Dec 30 11Jul 26 06:24 45 ..drwxr-xr-x 2 root root 4096 May 13 2021 System Volume InformationJul 26 06:57 bootdrwxr-xrrw-r-x 2 root root 4096 Nov 17 15:27 boot-rwxrr-xr-x 1 root root 8016 Nov 17 1533432 Jul 26 06:27 57 boot.scr-rwxrrw-r--r-xr-x 1 root root 1712 Dec 10 16 0 Jul 26 06:16 57 config.txtdrwx------ 2 root root 16384 Jul 26 06:54 lost+founddrwxr-xr-x 2 root root 4096 Nov 17 15Jul 26 06:27 58 rfs-rwxrrw-xr-x 1 root root 57458 Nov 17 15:27 runr-system-update.shr-rwxr-xr-x 1 root root 531 Nov 17 1533432 Jul 26 06:27 58 settings.txt
</pre>
===Accessing the peripheral MITO 8M Mini===
 
====Linux messages at boot time====
 
<pre class="workstation-terminal">
...
...
[ 4.954820] usb_otg_vbus: disabling
...
...
</pre>
==== Usage with [https://www.kernel.org/doc/Documentation/usb/mass-storage.txt mass-storage] ====
<pre class="workstation-terminal">
root@desk-mx8mm:~# modprobe g_mass_storage removable=y file=mass_storage
[ 891128.807023240835] Mass Storage Function, version: 2009/09/11[ 891128.813145246113] LUN: removable file: (no medium)[ 891128.818901250510] LUN: removable file: /home/root/mass_storage[ 891128.824754255874] Number of LUNs=1[ 891128.827901259140] g_mass_storage gadget: Mass Storage Gadget, version: 2009/09/11[ 891128.834955266151] g_mass_storage gadget: userspace failed to provide iSerialNumber[ 891128.842109273216] g_mass_storage gadget: g_mass_storage ready
root@desk-mx8mm:~#
</pre>
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