VSOS UART Shell

[Mark]

Panu,

The console output if from our design which has 6 COM ports, the one that I captured from is the stdio port for debug and the messages are formatted by our firmware.

Could you provide some focused guidance on the best/easiest path to upgrade the kernel.

Also, I would like to forward you our schematic of the VS1005 BOB section of the design, it there a way for me to forward this directly rather than through the forum?

Thank You,
Mark

[Panu]

Hi!

There's a (rather old) video for updating the kernel at the forum and in Youtube: viewtopic.php?t=1273#p5655

The procedure is for the developer board, and for the breakout board it's essentially the same except you need to use the "Internal flash programming utility" of VSIDE instead of the external. The BOB doesn't have switches, so you need to use a jumper to access the internal flash via USB, which you've done already.

Some generic instructions:
http://www.vlsi.fi/fileadmin/evaluation ... 05-BOB.txt
http://www.vlsi.fi/en/support/evaluatio ... board.html

You can send your schematic to our support at support@vlsi.fi, but email is unreliable so wait for our confirmation that we have received it.

-Panu

[divya]

Hi,
i have played the by playfile *.mp3 . How to do other functions like pause , record, forward, backward? also please suggest how to control vs1005 through microcontroller

[Panu]

Hi!

For playing, Henrik has made a program "PLAYDIR" that implements many such functions. It's documented in http://www.vlsi.fi/fileadmin/software/V ... _Shell.pdf. I suggest that you use it instead of "PLAYFILE".

-Panu

[divya]

Hi,
i used the command playdir [+p] but it does not play the file .

[Henrik]

Hello!

i used the command playdir [+p] but it does not play the file .

Let's go to the other thread you opened to continue on this subject:
viewtopic.php?f=2&t=2117

Kind regards,
- Henrik