Atmel ARM-Based Evaluation Kit AT91SAM9N12-EK AT91SAM9N12-EK Data Sheet

Product codes
AT91SAM9N12-EK
Page of 1104
590
SAM9N12/SAM9CN11/SAM9CN12 [DATASHEET]
11063K–ATARM–05-Nov-13
35.14.1 HSMCI Control Register
Name: HSMCI_CR
Address:
0xF0008000
Access: Write-only
• MCIEN: Multi-Media Interface Enable
0: No effect.
1: Enables the Multi-Media Interface if MCDIS is 0.
• MCIDIS: Multi-Media Interface Disable
0: No effect.
1: Disables the Multi-Media Interface.
• PWSEN: Power Save Mode Enable
0: No effect.
1: Enables the Power Saving Mode if PWSDIS is 0.
Warning: Before enabling this mode, the user must set a value different from 0 in the PWSDIV field (Mode Register, 
HSMCI_MR).
• PWSDIS: Power Save Mode Disable
0: No effect.
1: Disables the Power Saving Mode.
• SWRST: Software Reset
0: No effect.
1: Resets the HSMCI. A software triggered hardware reset of the HSMCI interface is performed.
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SWRST
PWSDIS
PWSEN
MCIDIS
MCIEN