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Compiler/TMS320C6746: ECAP issue

Part Number: TMS320C6746

Tool/software: TI C/C++ Compiler

Hi,

                I have configured ECAP2 in TMS320C6746 

PINMUX1 |= 0x00000004;

PUPD_ENA = 0x00000000;
// PUPD_SEL = 0x00000000;

ECAP2_ECCTL1 = 0x8102;
ECAP2_ECCTL2 = 0x0010;

            I am facing an issue with capture, whenever i configure the timer 1, The ecap counter is not working properly. 

            If timer 1 is disabled, I am getting proper time stamp values in ecap. 

            As per my understanding the timer1 and ecap counter doesn't have any relation .

            Please give me some direction to solve this issue.