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harisalg92
harisalg92
Visitor II
July 22, 2014
Question

DEMO-CR95HF-A (increasing RF power)

  • July 22, 2014
  • 1 reply
  • 535 views
Posted on July 22, 2014 at 12:19

Hello,

am using Demo-CR95HF-A MB983 board. I need to increase the Rf power. I read the datasheet of CR95. There it was written to bring the VPS_tx pin in 5V operation. I measure the voltage on this pin and i found it 3.3 V . Dont know how to provide 5V on this pin on this board . Please help.

Schematic of board :

http://www.st.com/st-web-ui/static/active/en/resource/technical/layouts_and_diagrams/schematic_pack/demo-cr95hf-a_sch.pdfv

#cr95hf-rf-stm32
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1 reply

Nickname1920_O
Nickname1920_O
Visitor II
July 22, 2014
Posted on July 22, 2014 at 12:29

Sorry dear customer,

but the Low Power RF Solutions forum is exclusively dedicated to Bluetooth Low Energy and Spirit1 devices, thus here you cannot find the right support you deserve.

Regards,

Low Power RF Solutions support team

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