EmbDev.net

Forum: ARM programming with GCC/GNU tools signalyzer lite


Author: Chris Conover (audijunk)
Posted on:

Rate this post
0 useful
not useful
I am trying to get signalyzer lite to work with openocd and eclipse. I 
installed the drivers and the device shows up under device manager usb 
controllers and the virtual com port also.

I configure under external tools and run it.
This is what I get:

Open On-Chip Debugger 1.0 (2009-02-14-12:53) svn:1372


BUGS? Read http://svn.berlios.de/svnroot/repos/openocd/trunk/BUGS


$URL: svn://svn.berlios.de/openocd/trunk/src/openocd.c $
Error: unable to open ftdi device: 2
Error: ListDevices: 2

Error: 0: "Signalyzer LITE A"
Error: 1: "Signalyzer LITE B"
Runtime error, file "command.c", line 456:


the cfg file is:

#interface
interface ft2232
ft2232_device_desc "Signalyzer A"
ft2232_layout signalyzer
ft2232_vid_pid 0x0403 0xbca1

I tried openocd 717 and same thing.

help!

Author: Michael Fischer (mifi)
Posted on:

Rate this post
0 useful
not useful
Hello Chris,

I could imagine that your fault is the following line:

ft2232_device_desc "Signalyzer A"

Do you have a LITE version? In this case try:

ft2232_device_desc "Signalyzer LITE A"

Only an idea...

Regards,

Michael

Author: Chris Conover (audijunk)
Posted on:

Rate this post
0 useful
not useful
Michael,

The errors are different now.

Error:   ft2232.c:1419 ft2232_init_ftd2xx(): unable to open ftdi device: 
2
Error:   ft2232.c:1434 ft2232_init_ftd2xx(): ListDevices: 2

Error:   ft2232.c:1436 ft2232_init_ftd2xx(): 0: Signalyzer LITE B
Error:   ft2232.c:1436 ft2232_init_ftd2xx(): 1: ˜b?


If I try Signalyzer LITE B then I don't get these errors but errors 
trying to read bytes.

Chris

Author: Andreas Watterott (andreasw)
Posted on:

Rate this post
0 useful
not useful
I think the PID is wrong. Here is my interface config for Signalyzer:
interface ft2232
ft2232_layout signalyzer
ft2232_vid_pid 0x0403 0xbca0
ft2232_device_desc "Signalyzer LITE A"

Reply

Entering an e-mail address is optional. If you want to receive reply notifications by e-mail, please log in.

Rules — please read before posting

  • Post long source code as attachment, not in the text
  • Posting advertisements is forbidden.

Formatting options

  • [c]C code[/c]
  • [avrasm]AVR assembler code[/avrasm]
  • [code]code in other languages, ASCII drawings[/code]
  • [math]formula (LaTeX syntax)[/math]




Bild automatisch verkleinern, falls nötig
Note: the original post is older than 6 months. Please don't ask any new questions in this thread, but start a new one.