Answered

• RE: ISO7842 - DC-refresh pulse

  

  Hirotaka Matsumoto

  Resolved

  Hi Oleksiy san, Thank you for your prompt reply! The datasheet P1 of ISO722M shows "If this dc-refresh pulse is not received ～". So, we guess that it is inside content. Kind regards, HIrotaka Matsumoto

  • over 6 years ago
  • Interface
  • Interface forum

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