Expériences // Experiments
Raphaël Doursenaud

Matériel

TODO

  • Hardware features matrix (WIP)
  • BTRFS maintenance: btrfs balance + mail results
  • Backup HDD: cron btrfs send/receive
  • Encrypt filesystems
  • Contribute DMI IDs:
|| LENOVO || 20HHCTO1WW || ThinkPad P51 || LENOVO || 20HHCTO1WW || SDK0J40697 WIN || LENOVO || None || LENOVO || N1UET72W (1.46 ) || 10/04/2018 

|| <nowiki></nowiki>
  • Report thermal alarm while running Unigine Superposition:
thinkpad_acpi: unknown …
Raphaël Doursenaud
mer. 22 février 2017

Photos

Taking it apart

All descriptions are seen from the back of the unit with the unit lying flat in it’s orientation of operation.

  • Black and white cable with 2 pin white connector goes on the right.

  • Red connector with 8 black cables goes to the connector that’s …

Photos

Once the firmware is flashed from a Windows or Mac OS machine, the device is seen as USB class compliant.

This means it doesn’t need any drivers to work with Linux and works out of the box with Android and maybe iOS USB recording software.

Didn’t try …

Raphaël Doursenaud
ven. 02 mai 2014

I just received my brand new metronome and began tinkering with it.

The device revolves around an ARM Cortex-M3 platform from ST Electronics (the STM32F103) and a wireless chip from Microchip (the MRF24J40MA).

The USB mode is fortunately class compliant and is seen as a standard MIDI device.

The proprietary …

Raphaël Doursenaud
ven. 24 août 2012

I’ve started reverse engineering the windows USB driver using qemu, wireshark and the linux usbmon interface in order to hopefully write a Linux driver for this device.

Here’s the commented out first sniffed traffic :

No. Time Source Destination Protocol Info  

  

3 0.013662 host 9.0 USB GET …