openocd/ftdi alternative

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Sebastien Lorquet

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Jul 17, 2018, 6:28:54 AM7/17/18
to NuttX
http://dmitry.gr/?r=05.Projects&proj=26.%20CortexProg

from here: https://hackaday.com/2018/07/17/cortexprog-is-a-real-arm-twister/

Could be useful for a build farm... The debugger hardware seems simple (based on
attiny85) and multiple programmers can be hooked to the host PC.

And they use USB HID, which is even simpler than FTDI, driver-wise!

Sebastiem


Alan Carvalho de Assis

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Jul 17, 2018, 2:10:31 PM7/17/18
to Sebastien Lorquet, NuttX
Hi Sebastien,

Very interesting! Dmitry is a great hacker!

But OpenOCD with STLink-V2 clone works fine and it cost less than this solution.

Also his license forbids usage of this code for commercial purpose.

BR,

Alan
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Sebastien Lorquet

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Jul 17, 2018, 3:41:42 PM7/17/18
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I thought there were problem to select the weird serial numbers of
stlink clones?

Did they fix this issue in the last releases of openocd?

That would great, since stlink clones are even cheaper and probably faster!

Sebastien
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