Olimex ARM-USB-TINY-H to SWD?

Info and Discussion about the ESC32 hardware and software

Olimex ARM-USB-TINY-H to SWD?

Postby hyonlim » Tue Apr 30, 2013 9:05 am

I just obtained ARM-USB-TINY-H.
But, the SWD connection is not working properly.

Have anyone connected ARM-USB-TINY-H to ESC32 board using CrossStudio 2.x?

The ESC32 is rebooted when I double click the targets, but "read failed" message shown.

I've changed setting to

Target interface type : SWD
Adaptive clocking : Yes (If I choose NO, no reset signal working)
JTAG Clock divider : 1 (I've tried 10 to 64, but not working)
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Re: Olimex ARM-USB-TINY-H to SWD?

Postby Kisssys » Tue Apr 30, 2013 1:55 pm

I had good luck with the Olimex-arm with the full JTAG but when I tried the swd adapter I never got it to work. ST-Link works fine and the discovery board has a St-link onboard which works fine also.
Steve
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Re: Olimex ARM-USB-TINY-H to SWD?

Postby hyonlim » Tue Apr 30, 2013 2:53 pm

What did you mean?
Which JTAG is working with ESC32?
The ESC32 only has SWD connector.
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Re: Olimex ARM-USB-TINY-H to SWD?

Postby Kisssys » Tue Apr 30, 2013 4:45 pm

The AQ5 had a 20pin JTAG. Yes the ESC32 only has a SWD 10pin .05" connector. And what you asked about I never got to work in CrossStudio, others may have. I think Srinath had one but not sure if he got it to work.
Steve
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Re: Olimex ARM-USB-TINY-H to SWD?

Postby hyonlim » Wed May 01, 2013 1:33 am

Do you think this problem is because of hardware or software?
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Re: Olimex ARM-USB-TINY-H to SWD?

Postby Kisssys » Wed May 01, 2013 1:41 am

I would contact Olimex, they claim capatibility.
Steve
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