how to send meaning values by uart ?

[omerkaanbasakin]

Hello ı am working on imxrt 1050.

   I tried to send unsigned 32 bit value and encountered meaningless values. How can ı fix it?

uint32_t x = 0x12345678;

LPUART_RTOS_Send(&handle,(uint8_t *)x , sizeof(x));

and tried :

uint32_t x = 0x12345678;
uint8_t x1[4];
x1[3]= (x);
x1[2] = (x >> 8);
x1[1] = (x >> 16);
x1[0] = (x >> 24);

I want to see the decimal number. Cant find any solution.

[FelipeGarcia · Accepted solution]

Hello Omer,

I highly recommend you to check our SDK examples we have available. There are examples that already implements UART.

To download corresponding SDK please go to the following link.

Welcome | MCUXpresso SDK Builder 

Have a great day,
Felipe

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