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Power consumption (SBC Lynx)

2 bytes removed, 08:34, 3 May 2016
Idle configurations
** RS232 transceiver is shutdown via unused processor's GPIO
**RS485 polarization network has been removed.
===System Generic idle===
In this case the default governor (<code>interactive</code>) is used.
[1] '''24MHz active oscillator power consumption is included'''. As the board under test is equipped with iMX6UL revision 1.0, active oscillator is required to implement the fix described by errata ERR009455. Typical consumption of this oscillator is about 20mW. Future revision of the board will be populated with silicon revision 1.1 or newer. Thus active oscillator will be removed. For more details please refer to ''Chip Errata for the i.MX 6UltraLite''<ref name="IMX6ULCE">Freescale Semiconductor, ''Chip Errata for the i.MX 6UltraLite'', Rev. 0.1, 02/2016</ref>.
===Low-power System idle===
In this case the <code>powersave</code> governor is used. As described in ''i.MX 6UltraLite Power Consumption Measurement'' application note<ref name="AN5170">NXP Semiconductors, ''i.MX 6UltraLite Power Consumption Measurement'', Rev. 1, 04/2016</ref>, the use of this governor allows to reduce power consumption significantly in idle condition, as detailed in the following table.
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