Difference between revisions of "RPI vcgencmd usage"
(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 | ||
| − | + | Shows core temperature of BCM2835 SoC. | |
Revision as of 10:58, 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.
