[hpsdr] Line Level Input to Penelope?

[Phil Harman]

Hi Tom,

Glad to hear it worked OK.  We need to thank Don, VK6HK, who did the
initial detective work to get this working.

Since KISS Konsole does not use initozy11.bat to set up the TLV320 on
Penelope I can add a check box on the Setup form so you can select either
mic or line-in at anytime.

We will also need a modification for Metis since this generates the I2C
commands to set up the TLV320 and does not use initozy11.bat - made mental
note to look at this.

If folks do edit initozy11.bat to enable the line input on Penelope then
add a 'rem' prior to each line of the previous Penelope setup commands. 
It's not essential since the last commands will overwrite the previous
ones but one day you will want to use the mic input and wonder why it no
longer works :)

73 Phil...VK6APH


> Phil,
>
> The high level audio line input to Penny works great!  Thanks for
> modifying
> the initozy11.bat file in PSDR.   I hooked it up today to pin 2 (audio in
> hot) and pin 8 (audio ground) of the 25 pin socket on the back of Penny.
> It
> works as it should and the mic slider still works as well as the EQ and
> other audio functions. I have about 2 volts audio going in and the control
> range is normal now.
>
> I have three other rigs that use line input, thus this is perfect to keep
> from having to adjust audio levels to run the HPSDR rig.
>
> I know you will post the initozy11.bat for everyone, but in the meantime,
> anyone can add the lines below to the file and bring the audio into the
> pins
> mentioned above.
>
> Thanks again for the fast response and excellent work, Phil!
>
> 73,
>
> Tom, K1JJ
>
>
>
> Lines to add  to the end of the initozy11.bat  file - use edit routine. It
> will load automatically with PSDR/Ozy bootup:
>
>
> rem the following are for Penny - line in
> writeI2C 0xfffe 0x7 0x1b  0x2  0x1e 0x00
> writeI2C 0xfffe 0x7 0x1b  0x2  0x12 0x01
> writeI2C 0xfffe 0x7 0x1b  0x2  0x08 0x10
> writeI2C 0xfffe 0x7 0x1b  0x2  0x0c 0x00
> writeI2C 0xfffe 0x7 0x1b  0x2  0x0e 0x02
> writeI2C 0xfffe 0x7 0x1b  0x2  0x10 0x00
> writeI2C 0xfffe 0x7 0x1b  0x2  0x0a 0x00
> writeI2C 0xfffe 0x7 0x1b  0x2  0x00 0x00
> rem pause
>
>
>



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