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TMS320F28035 LPM

Alvin Tang
Prodigy 60 points

请教各位，我的TMS28035在进低功耗模式（HALT)后，电流仍然几十mA？

进LPM的最后代码如下，请大神指正，先谢了！！！

// 关相应的各个IO

//--------------------------------------------------

EALLOW;

if (SysCtrlRegs.PLLSTS.bit.MCLKSTS != 1) // Only enter low power mode when PLL is not in limp mode.
{
SysCtrlRegs.LPMCR0.bit.LPM = 0x0002; // LPM mode = Halt
}
EDIS;
// Force device into HALT

asm(" IDLE"); 
// wakes device from halt mode.
for(;;){}