Part Number: TMS320F28052F Hello, we try to load a program into the micrcontroller however TRST still stays low. So there's no TDO answer, and an error message is displayed by CCS : "(Error -1135 @ 0x0) The debug probe reported an error. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation." I've checked the XDS100v2 probe with other boards, it works (TRST signal is high when connecting the probe, then there is a short pulse to low level at the beginning of the load, and during the load TRST stays high). in normal mode, the microcontroller works well (we loaded an application software with success before loading didn't work anymore). Have you got an idea please? Is it possible that the TRST microcontroller pin ran out of service? Any mismatched operation? Thank you Best regards Alex
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