I had mentioned this problem in a previous post ( https://e2e.ti.com/support/microcontrollers/msp430/f/166/t/544407 I am unable to debug and burn the code into MSP432 . It gives me the following error . CORTEX_M4_0: GEL Output: Memory Map Initialization Complete CORTEX_M4_0: GEL Output: Halting Watchdog Timer CORTEX_M4_0: Flash Programmer: Erasing main memory CORTEX_M4_0: Flash Programmer: Writing 2020 bytes to flash memory 0x00000000 CORTEX_M4_0: JTAG Communication Error: (Error -1170 @ 0x0) Unable to access the DAP. Reset the device, and retry the operation. If error persists, confirm configuration, power-cycle the board, and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 6.0.222.0) I tried MSP432 factory reset and then tried to debug an empty code (below) still getting the same error . #include "msp.h" void main(void) { WDTCTL = WDTPW | WDTHOLD; // Stop watchdog timer } When i try in energia it works fine . Please help me in this regard... I also followed the steps in www.ti.com/.../slau575e.pdf (FAQ Section of Enabling SWD Mode – Aux COM port is target TDO pin) ,Then while debigging the error changes to CORTEX_M4_0: JTAG Communication Error: (Error -615 @ 0x0) The target failed to see a correctly formatted SWD header. The connection to the target may be unreliable. Try lowering the TCLK setting before trying again. (Emulation package 6.0.222.0)
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