Dear Community,
i found some informations in the Datasheet "IMX6ULCEC" under the operating ranges about the input voltages of "VDD_SOC_IN".
Could anyone explain the difference between the Run Modes "LDO enabled", "LDO bypassed" and "Suspend (DSM) Mode" ?
I could not find something in the datasheet or reference manual. And what mode is the standard mode ?
Thanks beforehand for your efforts.
BR
Wolfgang
Solved! Go to Solution.
Hi Walter
Figure 1 i.MX 6UltraLite power rails AN5170 i.MX 6 UltraLite Power Consumption
Measurement shows processor power design. "LDO enabled", standard mode
when core is powered from internal LDO. "LDO bypassed" when LDO is shorted:
VDD_ARM_CAP=VDD_SOC_IN.
DSM is described in sect.4.1.1. Use case 1: Deep-Sleep mode (DSM)
http://cache.freescale.com/files/32bit/doc/app_note/AN5170.pdf
Best regards
igor
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Hi Walter
Figure 1 i.MX 6UltraLite power rails AN5170 i.MX 6 UltraLite Power Consumption
Measurement shows processor power design. "LDO enabled", standard mode
when core is powered from internal LDO. "LDO bypassed" when LDO is shorted:
VDD_ARM_CAP=VDD_SOC_IN.
DSM is described in sect.4.1.1. Use case 1: Deep-Sleep mode (DSM)
http://cache.freescale.com/files/32bit/doc/app_note/AN5170.pdf
Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
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