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Author Topic: ARM-USB-OCD-H  (Read 933 times)


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« on: August 23, 2017, 02:59:14 PM »
Hello, I can't coupe with debugging using ARM-USB-OCD-H and OpenOCD. I have board build by our company with STM32F205RET6 MCU. On board installed JTAG connector.
I start openOCD executing command:
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sudo openocd -f interface/ftdi/olimex-arm-usb-ocd-h.cfg -f target/stm32f2x.cfAfter that I get error messages:
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Warn : Timeout (1000ms) waiting for ACK=OK/FAULT in JTAG-DP transaction - aborting
Polling target stm32f2x.cpu failed, GDB will be halted. Polling again in 100ms
Warn : target stm32f2x.cpu is not halted
Error: JTAG-DP OVERRUN - check clock, memaccess, or reduce jtag speed
Error: MEM_AP_CSW 0x23000042, MEM_AP_TAR 0xe000edf0
Error: Failed to read memory at 0xe000edf0
I have read articles on your site how to use ARM-USB-OCD-H with eclipse, but unfortunately I can't install Zilyn. I got error from eclise that some libraries is not supported in NEON 2.0.
What I have to check?