Thanks for hardware-side assist. I had found another schematic source of similar design, and is, in part, what got me thinking along these lines. The software-side app_rpt compatibility question remains open. The PCI-E card is CAD$8.00 and if the TX & COS gpio signals can be [comparatively] easily worked via its game port, then, IMO, it's better solution than hacking the USB FOB. Thanks again for the hardware-side help! Cheers, On 15 June 2012 03:18, Andrew Errington <erringtona@gmail.com> wrote:
Does this help?
Not sure if the software will support it though...
http://www.baycom.org/~tom/pcf/ptt_circ/ptt.html#game
On Fri, Jun 15, 2012 at 3:58 PM, Scott <8f27e956@gmail.com> wrote:
I have access to a PCI-E 4.1 sound card based on the CM-chipset (don't know the exact one). In addition to the standard fare of audio jacks -- mic & line in, and line out, it has a game port (MIDI). Can app_rpt be configured to work the game port's pins for PTT (TX) and COS for use in a SIMPLEX and/or FD REPEATER configuration.
With thanks, _______________________________________________ App_rpt-users mailing list App_rpt-users@ohnosec.org http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users