mraa

Discussion List

• 
  MRAA not work on UP4000

  dd100725 98 views 3 comments 0 points Most recent by Unknown March 8UP 4000 Linux
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  how to understand the 40HAT pin mapping configuration

  Answered alexis_nicolas 108 views 1 comment 0 points Most recent by HarryChiu August 2023UP 4000 BIOS & FPGA
• 
  GPIO issue with some pins

  Answered lucarossetto 555 views 7 comments 0 points Most recent by ShenBF5 August 2023UP Squared Linux
• 
  Ubuntu 22.04 mraa

  justinGE 946 views 6 comments 2 points Most recent by garyw April 2023UP Squared V2 Linux
• 
  Unable to read/write GPIO pins

  John_Bale 239 views 1 comment 0 points Most recent by John_Bale April 2023UP Squared Troubleshooting and FAQs
• 
  SPI_CLK is not working

  Answered ✓ HEICAO 188 views 3 comments 1 point Most recent by HEICAO January 2023UP 4000 Linux
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  MRAA installation failed: E: Unable to locate package libmraa1 E: Unable to locate package libupm1

  Answered ✓ 媽的幹 741 views 1 comment 0 points Most recent by camillus May 2022UP Squared Linux
• 
  UP board - Cannot use install mraa with npm

  Answered rarestohanean 459 views 4 comments 0 points Most recent by camillus December 2021UP Board Linux
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  I2C on UP2 doesn't work as expected. Fails if using more than one sensor.

  MeneT3k3l 345 views 6 comments 0 points Most recent by niharG June 2021UP Squared Troubleshooting and FAQs
• 
  Up Board using MRAA unable to initalize gpio

  slytherin_xzf 2.4K views 13 comments 0 points Most recent by rameshgm81 June 2021UP Board Linux
• 
  GPIO does not read correct values in software for Up sqaured

  adarshadesai 47 views 0 comments 0 points Started by adarshadesai May 2021 UP Squared Linux
• 
  MRAA pinmap (Failed to initialize)

  Gannini 71 views 0 comments 0 points Started by Gannini July 2020 UP Squared Linux
• 
  Cannot get PWM 33 to work.

  AdamMiltonBarker 128 views 7 comments 0 points Most recent by AdamMiltonBarker May 2020UP Squared Linux
• 
  Cannot access pin 26 only with MRAA

  AchmadFathoni 121 views 4 comments 0 points Most recent by DCleri May 2020UP board Troubleshooting and FAQs
• 
  missig spidev2.1

  mafish 875 views 14 comments 0 points Most recent by tdudz February 2020UP Board Linux
• 
  Up Squared GPIO stuck on high signal? GPIO pins not working correctly?

  Bart van Oort 455 views 2 comments 0 points Most recent by Bart van Oort March 2018UP Squared Linux