I have probleme to use UART2 with the alternative pins EMDIO & EMDC.
Tx : ok
Rx : nothing.
I think that my driver is ok because it is ok is I use the Loop Back Mode.
It seems that I don't corrrectly connect the pysical pin EMDIO to the receive UART block.
My initialisation :
MCF_GPIO_PDDR_FECI2C = 0;
MCF_GPIO_PAR_FECI2C = MCF_GPIO_PAR_FECI2C_PAR_EMDC_UART2 |
MCF_GPIO_PAR_FECI2C_PAR_EMDIO_UART2 ;
MCF_GPIO_PODR_FECI2C = 0 ;
MCF_GPIO_PAR_UART = MCF_GPIO_PAR_UART_PAR_U2RXD |
MCF_GPIO_PAR_UART_PAR_U2TXD |
MCF_GPIO_PAR_UART_PAR_U1RXD(0x3) |
MCF_GPIO_PAR_UART_PAR_U1TXD(0x3) |
MCF_GPIO_PAR_UART_PAR_U0RXD |
MCF_GPIO_PAR_UART_PAR_U0TXD |
MCF_GPIO_PAR_UART_PAR_U0RTS;
MCF_GPIO_PDDR_UARTH = 0;
Thanks for your help!