Hi,
I try to integrate Neopixel library in MSP430FR2673 using MSP430-NeoPixel-WS2812-Library/README.md at master · mjmeli/MSP430-NeoPixel-WS2812-Library · GitHub . But It does not work.
FRCTL0 = FRCTLPW | NWAITS_1;
__bis_SR_register(SCG0); // disable FLL
CSCTL3 |= SELREF__REFOCLK; // Set REFO as FLL reference source
CSCTL1 = DCOFTRIMEN_1 | DCOFTRIM0 | DCOFTRIM1 | DCORSEL_5;// DCOFTRIM=5, DCO Range = 16MHz
CSCTL2 = FLLD_0 + 487; // DCOCLKDIV = 16MHz
__delay_cycles(3);
__bic_SR_register(SCG0); // enable FLL
Software_Trim(); // Software Trim to get the best DCOFTRIM value
CSCTL4 = SELMS__DCOCLKDIV | SELA__REFOCLK; // set default REFO(~32768Hz) as ACLK source, ACLK = 32768Hz
PM5CTL0 &= ~LOCKLPM5; // Disable the GPIO power-on default high-impedance mode
// to activate previously configured port settings// default DCOCLKDIV as MCLK and SMCLK source
This way I configure MCLK 16 MHz. Please help me to findout issue.
Thanks
Athulya
