Hi,
This is Kotteeswaran from Prevas India.
We bought USB Wiggler for imx6 from Macraigor, we are planning to use OCD Commander for our
debugging
I did the following:
I have created MACRO file to initialise the DDR3 and then I loaded UBOOT elf file,
It is showing Memory Read Error <DDR3 Memory address>
We have used BDI3000, we can debug it and initialise DDR3 without any issues,
we would like to know what is the issue with OCD commander?
I understand we need to create Macro file for initialisation OR Is there any way other than this, to configure RAM using OCD commander.
Please reply ASAP.
Thanks,
Regards,
Kotteeswaran G S
Hi Kotteeswaran
first you can check Chapter 7 "Configuring JTAG Tools"
i.MX6 System Development User’s Guide (rev.1, 6/2013)
http://cache.freescale.com/files/32bit/doc/user_guide/IMX6DQ6SDLHDG.pdf
and check by oscilloscope jtag signals. Are you able to access internal RAM,
processor registers ?
Best regards
chip