Re: TNC-Pi9.6K to KISS TNC?
August,toggle quoted messageShow quoted text
The latest code is at http://www.cantab.net/users/john.wiseman/Downloads/Beta/TeensyProjects.zip
John's code does actually use centre frequency for AFSK (1200 baud) packet, but defaults to 1700 if not set via setparams.
For packet the only difference is the addition of a calibrate command which sends flags for 10 seconds to help with setting TX level. Use pitnc_setparams to set register 15 to 3 to initiate this.
The other new feature is the addition of a sketch SoundCardPkt to run soundcard mode and packet mode simultaneously. The previous version included a SoundCard sketch which basically allows the Teensy to look like a soundcard to the PC, with audio derived PTT, so you can run other sound card based modes with it. The new sketch allows both packet and soundcard to run at the same time. If you only want packet you should still use SM_Teensy.
On 11/10/2018 14:39, August Johnson wrote: