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FTDI C232HM BCD cable PTT

Marc Lalonde
Marc Lalonde Member ✭✭
edited April 2019 in New Ideas
Hi  i do my cabling for link Radio and Amplifier , may have Idea for Flex 

in  all BCD config  bit 9 ( blue wire)  is never used  ,it may good to turn it into a PTT ;-)
this make only 1 cable  for control the linear 

and wly not use bit 7 and 8 for a CAT , ok this one is not easy to make a UART in Bit-banging  mode whit  FTDI ,but it doable  ;-)

but PTT is really easy to implement 

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Comments

  • Paul - K6HR
    Paul - K6HR Member ✭✭
    edited February 2018
    Brilliant idea! I would love to have this capability with my SPE amplifier!

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