[ts-7000] Ts7500 with 752 board using XUART0 and Rs232 Console through DB9

["dannyd5000" <>]

Hello,  I have been trying to get this working for a while now without luck.

I am using the TS-7500 with the 752 (Eval Break out Board). 

I cut a rs232 cable in half hooked up the good end to the Eval kit DB9 
connector, and broke out the wires according the the 752 DB9 diagram.  I ringed 
out all the pins so I am positive I mapped the wire to the proper pins.

My goal is to do the following

*break out serial console (pins 2,3,5) to another serial cable so i can get the 
console on my PC  (SUCCESSFUL)

*Break out the XUART0TX and XUART0RX (Pins 7 and 8) to a TTL/RS232 converter 
and read and write to a serial device on the other end(FAILING)

For sanity sake, Is there anyone else out there using the 7500 with the 752 and 
also using the XUART0 with console?  Also are you using it with a TTL/Rs232 
converter?


When I open the XUART0 and write to it I am able to see garbage get written 
out. I used the settings in the xuart wiki example, with many many other 
variations.  I am using Hyperterm on the other end for testing.

here are my termios settings
system("xuartctl --port 0 --speed 9600 --server");
newtio.c_cflag = CRTSCTS | CS8 | CLOCAL | CREAD | B9600;
newtio.c_iflag = IGNPAR;
newtio.c_oflag = 0;

/* set input mode (non-canonical, no echo,...) */
 newtio.c_lflag = 0;

Thanks in advance...








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