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TMS570LS1224: LAUNCHXL2-TMS57012

Part Number: TMS570LS1224

Hi team,

Here's an issue from the customer may need your help:

When using the TMS570LS1224 development board to turn on the LED, the same code and HAL configuration can operate normally with CCS to turn on the LED, but not on the IAR. Does this chip support IAR?

Could you help check this case? Thanks.

Best Regards,


  • HI Cherry,

    I don't have IAR workbench. Can you post your whole IAR project? It might be caused by different compile options and optimization level used in your IAR IDE. Can you turn on/off the LED by changing the GIO register manually?