Bitcoin donations to: 1CE9UfWJcHBYkWPns7iqBqZgKhd5xfqEaM thanks!
Buy Bitcoins easily by clicking HERE!

Author Topic: Armored BitX40.  (Read 13506 times)

gil

  • Administrator
  • Hero Member
  • *****
  • Posts: 2677
  • SMeter: +70/-3
    • View Profile
    • Radio Preppers
Re: Armored BitX40.
« Reply #15 on: November 22, 2017, 01:22:34 PM »
Hi, no, I haven't gotten that far...

Gil.

Andywragg

  • Newbie
  • *
  • Posts: 32
  • SMeter: +6/-0
    • View Profile
Re: Armored BitX40.
« Reply #16 on: November 25, 2017, 02:11:32 PM »
Well looking at the circuit schematic, if you aren't going to use the supplied 10K pot to tune the VFO, then pins A0-A3 and A6 and A7 that are tracked to the CONTROLS header will be unused.

On the OSCILLATORS Header there are a number of pins unassigned already, D2 to D7 this should give you enough pins to map using the schema that Cockpitbob came up with.

Once a 'STAB in the Dark'

gil

  • Administrator
  • Hero Member
  • *****
  • Posts: 2677
  • SMeter: +70/-3
    • View Profile
    • Radio Preppers
Re: Armored BitX40.
« Reply #17 on: January 20, 2018, 03:23:33 AM »
Well looking at the circuit schematic, if you aren't going to use the supplied 10K pot to tune the VFO, then pins A0-A3 and A6 and A7 that are tracked to the CONTROLS header will be unused.

On the OSCILLATORS Header there are a number of pins unassigned already, D2 to D7 this should give you enough pins to map using the schema that Cockpitbob came up with.
Thanks Andy. I need to get back to it... But then there is the new uBitX... And I have been building other kits...

Gil

Sent from my SM-G928F using Tapatalk