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Holux GR-89 Specification

Gps engine board
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GPS Engine Board
新竹市科學園區創新一路

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Summary of Contents for Holux GR-89

  • Page 1 GPS Engine Board 新竹市科學園區創新一路 號...
  • Page 2 Introduction Key Features Specifications ※ ※...
  • Page 3 ※ ※...
  • Page 4 Module snapshot and pin out definition. Picture Mechanical dimension...
  • Page 5: Pin Assignment

    Recommend PCB layout Pin assignment Pin Pin Name Type Function description VCC_IN BOOT_SEL RXDA TXDA TXDB RXDB GPIO14 RF_ON RF_IN...
  • Page 6 V_ANT_IN VCC_RF_O V_BAT nRESET GPIO10 GPIO1 GPIO2 GPIO0 GPIO13 GPIO15...
  • Page 7 Recommendation reflow profile...