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TOPIC: Which pin assigne is correnct ?

Which pin assigne is correnct ? 6 years 5 months ago #673

  • siuph
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There is a contradiction about pin assignment of J9705(from pin #5 to #8) in two documents.
Which document is correct ?

In "Jaguar Board Hardware Installastion Guide":
  1. Gound
  2. UART_TXD
  3. UART_RXD
  4. +V3P3S
  5. I2C_SCL
  6. I2C_SDA
  7. UART_TXD
  8. UART_RXD

And in "JaguarBoard Description of External Interface":
  1. Gound
  2. UART_3_TXD
  3. UART_3_RXD
  4. EXT_CR3V
  5. UART_GPS_RXD
  6. UART_GPS_TXD
  7. I2C_1_SDA
  8. I2C_1_SCL
Last Edit: 6 years 5 months ago by siuph.
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Which pin assigne is correnct ? 6 years 5 months ago #674

  • tim
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Sorry, we have corrected the file.
This is the right one:
J9705(8PIN):
PIN 1: GND
PIN 2: UART_TXD
PIN 3: UART_RXD
PIN 4: +V3P3S (not use)
PIN 5: I2C_SCL
PIN 6: I2C_SDA
PIN 7: UART_GPS_TXD
PIN 8: UART_GPS_RXD
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