Hi,
I have got my brand new J-Trace Pro for Cortex-M Adapter an know i trying to use the ETM Trace facility with Keil MDK 4.74/5.18a.
I could do the tracing with my older J-Trace for Cortex-M Adapter, but only with an CPU-Clock of 60 MHz and i hoped that the new Adapter gives me more speed.
And now, i get no more tracing data.
My Configuration:
- Keil MDK 4.74 and 5.18
- J-Trace PRO for Cortex-M via TCP/IP, static IP-Adress, dedicated Network Adapter, Software Version 5.12b
- STM32F429II at 168 MHz with 4-Bit sync. Trace, also tested with a core clock of 60MHz
The signals on the Debug Adapter are loocking good.
What i get
- i see some tracing informations inside of the Trace Data window
- i could get no coverage/performance informations
- i get different Errors, up to "cannot communication with the Cotex-M Device", Cannot Stop Cortex-M, Cannot Read Trace data, ...
- The Status Line of the IDE says "Trace: No synchronisation"
Back to the older Debug Adapter, everything works, but only with 60MHz Core clock.
What can i do know?
Thank you
Martin
I have got my brand new J-Trace Pro for Cortex-M Adapter an know i trying to use the ETM Trace facility with Keil MDK 4.74/5.18a.
I could do the tracing with my older J-Trace for Cortex-M Adapter, but only with an CPU-Clock of 60 MHz and i hoped that the new Adapter gives me more speed.
And now, i get no more tracing data.
My Configuration:
- Keil MDK 4.74 and 5.18
- J-Trace PRO for Cortex-M via TCP/IP, static IP-Adress, dedicated Network Adapter, Software Version 5.12b
- STM32F429II at 168 MHz with 4-Bit sync. Trace, also tested with a core clock of 60MHz
The signals on the Debug Adapter are loocking good.
What i get
- i see some tracing informations inside of the Trace Data window
- i could get no coverage/performance informations
- i get different Errors, up to "cannot communication with the Cotex-M Device", Cannot Stop Cortex-M, Cannot Read Trace data, ...
- The Status Line of the IDE says "Trace: No synchronisation"
Back to the older Debug Adapter, everything works, but only with 60MHz Core clock.
What can i do know?
Thank you
Martin