How to use ETPU in half-duplex communication

Wu — Fri, 09 Mar 2007 04:08:32 GMT

Hi,

I am using fs_etpu_uart_init function to set TPUCH12(transmitter) and
tpuch13(receiver) as a communication port base on MCF5232.

Because my UART interface is half-duplex port, once TPUCH12 finished
data sending, I want to set TPUCH12 to signal high so that tpuch13 can
<SCRIPT></SCRIPT> receive data from the port.

How can I do it by modifying the code in etpu_uart.c file?

Thanks,

Regards,

Re: How to use ETPU in half-duplex communication

carlos_chavez — Mon, 26 Mar 2007 20:53:52 GMT

Greetings Wu,

Did you get your question answered? Please let us know. I'm sure that the FSL Forum Community would be interested in knowing.

Thanks,

Carlos

ColdFire/68K Microcontrollers and ProcessorsのトピックRe: How to use ETPU in half-duplex communication

How to use ETPU in half-duplex communication

Re: How to use ETPU in half-duplex communication