A small memo to manage usb reset for Huawei usb 3g modem: Get a persistant udev device: Edit: /etc/udev/rules.d/99-usb-modem.rules SUBSYSTEM==”tty”, ATTRS{idVendor}==”12d1″, ATTRS{idProduct}==”1003″, SYMLINK+=”usbmodem” Reset the usb bus (quite rude but it is the only way i found to refresh the stack succesfully each time) and issue a ‘AT’ reset. #!/bin/sh # Reset USB bus for
Category: ubuntu
Update any crucial ssd firmware from linux/grub
May 26, 2019: Updated version here: Github Crucial is selling many good ssds, and frequently releases new firmware. When you have to manage many version of these ssds, it is really time consuming to keep them up-to-date. ‘crucial-fw.pl’ is a little script to generate a single grub config for any crucial ssd firmware upgrade. It’s
Teac UD-503 / UD-501 – snd-usb-audio patch
=== update Jan 26 === Patch accepted in upstream sound, should be in next 4.5-rc2 and next stable vanilla kernel starting from 4.5. ===/=== I bought a fresh Teac UD-503 yesterday and it was driving me crazy last evening, always disconnecting/freezing when switching from S16 to S32 format, or simply changing file rate. I was
MPD – from Micromega MyDac to Teac UD-501 DSD
/* EDIT Jan 03, 2016 */ Moved to UD-503 /* /EDIT */ Some weeks ago, i tuned my office setup with a micromega MyZic (headphone amp) for my AKG K701. I looked for a new dac… and decided not to buy a new MyDac but to move my home MyDac to it (great combo –
Mele: Ubuntu 12.10 armhf img – kernel upd – xbmc
Fully running version of ubuntu 12.10 armhf, kernel 3.0.42++ (latest mali from sunxi), sata and XBMC. PmM included to process nand install. To proceed: Download the file: ubuntu_12.10_armhf_v2_mele_xbmc.img.gz (MD5: 04eded50e8fee6e760863e8381acf20b) Unzip the file. Linux: gunzip ubuntu_12.10_armhf_v2_mele_xbmc.img.gz DD it to your MMC. You will need a mmc >= 2Go (xbmc is big). From linux (put your
Mele + DAC + MPD => the perfect bit-perfect setup
Mele is just a great little platform for so many usage. Since 2 weeks, i’m using one of mine as a bit perfect audio player: ultra low power consumption – always ready to play usb2 or spdif sata if you don’t have nas I’m using a Micromega MyDac in usb2 (299 Euros, the best sounding
Mele armhf 3.0.57+ / 3.0.42+ – kernel update
After many requests (sorry for the delay), you will find here new kernel updates for both images (debian headless and ubuntu w/GFX). UPDATE 5 – Apr 4 2013 GFX update – Updated mali driver + some modules like UVC. 1G: linux-armhf-gfx-1G-3.0.42-6.tar.bz2 (MD5: 8004415caaf82fd989b8f04cea441deb) linux-armhf-gfx-1G-3.0.42-6.tar.gz (MD5: 5efbd84a3ebece09b13c353a76ebcf88) Normal (512M): linux-armhf-gfx-3.0.42-6.tar.bz2 (MD5: 53c39f9e67061f78975755ef893b83fe) linux-armhf-gfx-3.0.42-6.tar.gz (MD5: 5abd088b05f19d5c5e25dd8a1ca718a5) /UPDATE
Mele: Ubuntu 12.10 armhf base with nand install (v1)
I’m posting here a running (base) version of ubuntu 12.10 armhf (V1), kernel 3.0.42+. Quick, Working and not so Dirty EDITION. Easy to install on the NAND and ready to be tuned. I added an easy configurator in it (explain at the end of the post). Xorg stuff integrated. The kernel is the one i
Mele: Ubuntu 12.10 armhf base with nand install (v0)
DEPRECATED VERSION – NEW VERSION HERE I’m posting here a running (base) version of ubuntu 12.10 armhf, kernel 3.0.42+. Quick, Working and (really) Dirty EDITION. Easy to install on the NAND and ready to be tuned. I’m stopping before the Xorg stuff because i don’t want to play with it. I’m kind of allergic to