About my vtx's Migration issues
HanBingze123 opened this issue · comments
Hello,I made a vtx from RTC6705 and RFPA5542.
Can you tell me how to control power with RFPA5542?
I appreciate your reply.
Its done via PWM to control the voltage bias applied to the RTC6705 output.
Thank you!
Do you know which pin of RTC6705 is connect to RFPA5542's
power control pin?
RFPA5542 has three vcc pins，Is it through them to control power?
And PFPA5542 has a "PDET" pin,Is it a output pin or a input pin?
Thanks.
I started a design but never finished, built or tested it. This should give you some ideas.
I saw it.
I is useful for my board.
But I still have some questions...
1.Power control is in RTC6705 or RFPA5542?
2.I saw your PWM controlled voltage,but it connect with a Connector?(I guess it is a ESP32 board)
3.If power control is in RFPA5542,Which pin controls it？
Thanks
I' sorry,are you right here?