About ST-link v2 isol and IAR

skz3148 · ‎2014-11-19

Posted on November 19, 2014 at 13:05

My program is OK, but when downloaded ,it can't work!

STM32 207ZG and IAR 6.40!

My error is can't halt the core!

Thank you!

#debug-stm32-using-st-link/v2

Tesla DeLorean · ‎2014-11-19

Posted on November 19, 2014 at 17:15

This tells us a lot how about how your board is wired to the debugger. Can you provide some better contextual information? Do you have an NRESET/NRST signal, is that working?

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skz3148 · ‎2014-11-19

Posted on November 20, 2014 at 02:57

Hello, attachment is the STM32 circuit schematic and the iar project program, JTAGconnection, J-link and iar is OK, KEIL andst-link v2 is OK. Don't have the nrst!

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Attachments :

IAR_Projects.zip : https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006I1Me&d=%2Fa%2F0X0000000blt%2FvxQmFKJFBkBXavbtJmW09F8Qa8LTKQzkc4fpglZklvk&asPdf=false

Open207Z.pdf : https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006I1L3&d=%2Fa%2F0X0000000blv%2FzoWKnsq8DTPggRr93ikEKkQFRIYPNlLRYpxEU37tj_c&asPdf=false