Hi Ryan, Thank you very much! The power consumption problem has been solved with your kind help. Before going to LPM3 mode, what I did is as below . The power consumption is 4uA in LPM3. * UCSCTL6 = XT2OFF+XT1DRIVE_3+XCAP_3+XT1OFF; * UCSCTL4 = SELM__DCOCLKDIV + SELS__DCOCLKDIV + SELA__VLOCLK; // As the cc430x513x_LPM3_2.c example code. * Set wakeup timer which source is from ACLK * __bis_SR_register(LPM3_bits+GIE); * __no_operation(); * Initialize system clock Regards, Wayne
↧