AnsweredAssumed Answered

how to use System Integration Unit Lite2 (SIUL2) ?

Question asked by deng wei on Oct 13, 2016
Latest reply on Oct 16, 2016 by deng wei

Hi

Question1:

How to determine  SIUL2.MSCR[18] ?  Why not SIUL2.MSCR[17] or other num?

Question2:

In the NXP web, How to get mpc5775K pin map?

 

In the example of MPC5775K-UART_with_Interrupts-S32DS.I see a segment:

SIUL2.MSCR[18].B.SSS = 1;    /* Pad PE7: Source signal is LIN0_TXD  G17 */

SIUL2.MSCR[18].B.OBE = 1;    /* Pad PE7: Output Buffer Enable */

SIUL2.MSCR[18].B.SRC = 3;    /* Pad PE7: Maximum slew rate */

SIUL2.MSCR[18].B.PUE = 1;    /* Pad PE7: Pull up enable*/

SIUL2.MSCR[18].B.PUS = 1;    /* Pad PE7: Pull up*/

/* Configure pad PE6 for LIN0RX */

SIUL2.MSCR[19].B.IBE = 1;    /* Pad PE6: Enable pad for input - LIN0_RXD */

SIUL2.IMCR[62].B.SSS = 1;    /* LIN0_RXD: connected to pad PE6 */

 

Sametimes, in the MPC5775K_EVB, I can see LIN0_TXD and LIN0_RXD

Question1:

How to determine  SIUL2.MSCR[18] ?  Why not SIUL2.MSCR[17] or other num?

Question2:

In the NXP web, How to get mpc5775K pin map?

Outcomes