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Author Topic: How to connect iMX53 qsb with ARM-USB-OCD-H via openOCD?  (Read 937 times)

Zhenyu Ning

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How to connect iMX53 qsb with ARM-USB-OCD-H via openOCD?
« on: October 12, 2017, 01:24:57 AM »
Hi,

I am trying to connect my Windows PC with iMX53 qsb via ARM-USB-OCD-H and openOCD. I am following the manual https://www.olimex.com/Products/ARM/JTAG/_resources/ARM-USB-OCD_and_OCD_H_manual.pdf exactly, downloading the executable for windows, using Zadig for the drivers.

After that, i try to connect to the board using,
openocd.exe -f interface/ftdi/olimex-arm-usb-ocd-h.cfg -f board/imx53loco.cfg

However, the openOCD just stop there with logs like,

Open On-Chip Debugger 0.9.0-rc1 (2015-04-24-22:05)
Licensed under GNU GPL v2
For bug reports, read
        http://openocd.org/doc/doxygen/bugs.html
Info : auto-selecting first available session transport "jtag". To override use 'transport select <transport>'.
Warn : imx53.SDMA: nonstandard IR value
iMX53 Loco board lodaded.
adapter speed: 3000 kHz
RCLK - adaptive
DCD
Info : RCLK (adaptive clock speed)


I don't know what happens, it seems that i just failed to connect to the board. Is there anyone kindly know what's going on?

Appreciate for any discussion and help!

Best Regards,
Zhenyu

JohnS

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Re: How to connect iMX53 qsb with ARM-USB-OCD-H via openOCD?
« Reply #1 on: October 12, 2017, 01:40:19 PM »
Best thing is to get a -d3 log and then report to oocd mailing list.  They're usually very helpful.

John

Zhenyu Ning

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Re: How to connect iMX53 qsb with ARM-USB-OCD-H via openOCD?
« Reply #2 on: October 12, 2017, 08:11:20 PM »
Best thing is to get a -d3 log and then report to oocd mailing list.  They're usually very helpful.

John

Thanks for your advise, John. I will send my issue with d3 log to the mailing list.

Best,
Zhenyu