Problem to execute a TEST application on the SPC56EL70L5

[vittorio]

Posted on February 19, 2014 at 03:23

Hi,

I'm starting to use a SPC56L-Discovery board that I connect with the PC

through

the SPC5-UDESTK jtag-usb adapter. I installed the SPC5Studio and the UDE 4.0 to debug my board and load programs on it.

But I have a ''strange'' error following the steps of the document AN4321 �Getting started with the SPC56LDiscovery�. In fact, all goes perfectly when I generate and compile the application, but when I try to debug it (and automatically it opens the UDE) I have this error:

-Message from component 'PpcJtagTargIntf' :

 

Can't connect target !

 

 

Message from component 'PpcJtagTargIntf' :

 

No Lockstep mode on target detected when using LSM configuration !

 

 

Message from component 'PpcJtagTargIntf' :

 

No JTAG client found !

 

Please check:

 

- target power supply

 

- JTAG cable connection

 

- target configuration

 

 

Message from component 'UDEDebugServer' :

 

Unable to establish connection . To correct the situation, check configuration file entries and try again.

 

 

Someone could help me? I don't know what I can do.

Thanks to all

#hightec

[Erwan YVIN]

Posted on February 25, 2014 at 16:17

Hello Vittorio,

Sorry for our late answer ..

I think that it is a driver issue on Windows Host for UDESTK

you should check in your device manager if ''Windows'' PLS USB OnCE Wiggler'' is present

If not, reinstall the driver from the directory 

c:\Program Files (x86)\pls\UDE 4.0\Driver\

if you have a discovery board , just check if your workspace file (debug.wsx) is pointed on this configuration 

stm_xpc56el_discoveryplus_lockstep_debug_jtag.cfg

Could you check with test application provided by SPC5Studio 

ChibiOS-RT or Os-Less SPC56ELxx Test Application for DiscoveryPlus ?

    Best regards

        Erwan