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Difference between revisions of "RPI vcgencmd usage"

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(Created page with "''/opt/vc/bin/vcgencmd commands'' Shows a list of possible (needs verification) commands. Verified commands: vcgencmd measure_clock <clock> Shows clock frequency, clock c...")
 
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Shows clock frequency, clock can be one of arm, core, h264, isp, v3d, uart, pwm, emmc, pixel, vec, hdmi, dpi.
 
Shows clock frequency, clock can be one of arm, core, h264, isp, v3d, uart, pwm, emmc, pixel, vec, hdmi, dpi.
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vcgencmd measure_volts <id>
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Shows voltage, id can be one core, sdram_c, sdram_i, sdram_p, and defaults to core if not specified.
  
  
 
vcgencmd measure_temp
 
vcgencmd measure_temp
  
displays rpi temperature
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Shows core temperature of BCM2835 SoC.
  
  

Revision as of 17:58, 13 September 2012

/opt/vc/bin/vcgencmd commands

Shows a list of possible (needs verification) commands.


Verified commands:


vcgencmd measure_clock <clock>

Shows clock frequency, clock can be one of arm, core, h264, isp, v3d, uart, pwm, emmc, pixel, vec, hdmi, dpi.


vcgencmd measure_volts <id>

Shows voltage, id can be one core, sdram_c, sdram_i, sdram_p, and defaults to core if not specified.


vcgencmd measure_temp

Shows core temperature of BCM2835 SoC.


vcgencmd codec_enabled <codec>

Shows if the specified codec is enabled, codec can be one of H264 MPG2 WVC1



Parameters and function of other commands are not known.