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Topic:
HR20-100 RS232 grrrrr help please!
This thread has 2 replies. Displaying all posts.
Post 1 made on Wednesday July 29, 2009 at 21:09
Fiasco
Senior Member
Joined:
Posts:
July 2009
1,276
I have the HR20-100 and the Iogear GUC232A usb to serial adapter.

I plugged the IOGear into the back of my HR20 with the other end attached to the serial port on my laptop.

I have my serial port set at 9600 8 data no parity 1 stop bit no flow control and I am getting nothing.

I have the DirecTV Control v 1.82 which doesn't work as well as a serial port terminal.
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Post 2 made on Wednesday July 29, 2009 at 21:15
Don O'Brien
Long Time Member
Joined:
Posts:
August 2002
237
Unplug the power from the dvr, connect IOgear usb to serial adapter, plug in dvr, attach pc serial port to IOgear.
Joy!!!
OP | Post 3 made on Tuesday August 4, 2009 at 01:29
Fiasco
Senior Member
Joined:
Posts:
July 2009
1,276
Required a null modem adapter. I used a jumper wire to cross #2 and #3 and it started working.

Thanks!
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