Rowley 1.7 and AT91SAM7X-EK Web server demo

Kernel
1

benst wrote on Thursday, August 23, 2007:

Hi,

I’m trying to run the Web server demo for the AT91SAM7X-EK board, using Rowley CrossStudio 1.7 and a Segger J-Link. Not much luck so far. Has anybody tried this with the latest releases of CrossStudio and the Web server demo?

Ben

2

davedoors wrote on Thursday, August 23, 2007:

I have used it with V1.6 but not V1.7.  What is the problem?  It does not run at all, or you just cannot connect to the WEB server?

3

benst wrote on Thursday, August 23, 2007:

During downloading, it says that it cannot stop the cpu. I’ve tried lowering the JTAG clock frequency (down to 1 kHz) but to no avail.

I have installed the CrossConnect Lite from Rowley, instead of the Segger J-Link, and now it downloads fine, and everything works fine now: blinkenlights, web server and USB.

Am I overlooking some setting on the Segger?

Ben

4

davedoors wrote on Thursday, August 23, 2007:

Seems to be a J-Link issue.  Take a look in your preprocessor definitions for the solution (or is it at the project level?) to see if STARTUP_FROM_RESET is defined.  You might like to look for this definition in the manual and startup code to see if the way it is used has changed in 1.7.

5

rtel wrote on Friday, August 24, 2007:

Maybe this is your problem:
http://ccgi.rowley.co.uk/support/faq.php?do=article&articleid=93

6

ogradyg wrote on Wednesday, October 03, 2007:

benst,

Were you able to get this demo working with the JLink?

I’m at the same point you were but I haven’t got a CrossConnect to try.

Regards.

7

steve3-14159 wrote on Wednesday, October 10, 2007:

Hi,
To get the demo to work I used the AT91SAM7_Target.js supplied with crossworks and in the project-properties set the configuration to "common" and then selected the AT91SAM7_Target.js file and set it "file type" to "reset script". And of course select the target to connect jlink.

I am using rowley 1.6