Difference between revisions of "RPI vcgencmd usage"
From eLinux.org
Popcornmix (Talk | contribs) |
Paulcheffus (Talk | contribs) m |
||
| Line 28: | Line 28: | ||
| + | vcgencmd version | ||
| + | |||
| + | Shows the firmware version | ||
Parameters and function of other commands are not known. | Parameters and function of other commands are not known. | ||
Revision as of 20:42, 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
vcgencmd version
Shows the firmware version
Parameters and function of other commands are not known.
