Re: [Discuss-gnuradio] Cautions with _write_oe

[Matt Ettus]

Nirali Patel wrote:
>
> Hi,
>
>  
>
> I have the TV_RX board in slot B and Basic RX in slot A of the USRP. I
> am trying to get the raw A/D data that comes into the FPGA, out on the
> daughter card connector. I would like to use the 16-bit general
> purpose debug pins from the FPGA on the connector on Basic RX.
> However, I’d like to be careful before I write to the direction
> register using the _write_oe given that an improper setting can cause
> damage. My question is whether I can have both TV_RX and Basic RX
> boards plugged in, while I use the _write_oe? If yes, what is the
> precaution that I have to follow?  Any suggestions appreciated.
>

You are safe with both the basic boards and the tvrx, since they don't
drive any of the pins.

Matt