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| Home > Programmer’s Model for Test > Test registers > Test Output Register, MPMCITOP |
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The MPMCITOP Register is a four-bit register. This register must only be used in test mode.
The register can be accessed with one wait state. Table 4.5 lists the bit assignments for the MPMCITOP Register.
Table 4.5. MPMCITOP Register bit assignments
| Bits | Name | Description |
|---|---|---|
| [31:10] | - | Reserved, read undefined, must be written as zeros. |
| [9] | MPMCDLLCALIREQ | Value of DLL calibration request signal MPMCDLLCALIREQ. Read: Read the value of this field if the MPMCITCR T bit is HIGH. Read the value of the MPMCDLLCALIREQ output signal if the MPMCITCR T bit is LOW. Write: 0 = Clear this field if the MPMCITCR T bit is HIGH 1 = Set this field if the MPMCITCR T bit is HIGH. |
| [8:3] | - | Reserved, read undefined, must be written as zeros. |
| [2] | MPMCEBIREQ | Read: Read the value of this field if the MPMCITCR T bit is HIGH. Read the value of the MPMCEBIREQ output signal if the MPMCITCR T bit is LOW. Write: 0 = Clear this field and the MPMCEBIREQ output signal if the MPMCITR T bit is HIGH 1 = Set this field and the MPMCEBIREQ output signal if the MPMCITR T bit is HIGH. |
| [1] | MPMCRPVHHOUT | Read: Read the value of this field if the MPMCITCR T bit is HIGH. Read the value of the MPMCRPVHHOUT output signal if the MPMCITCR T bit is LOW. Write: 0 = Clear this field and the MPMCRPVHHOUT output signal if the MPMCITR T bit is HIGH 1 = Set this field and the MPMCRPVHHOUT output signal if the MPMCITR T bit is HIGH. |
| [0] | MPMCSREFACK (SA) | Self-refresh acknowledge. Read: Read the value of this field if the MPMCITCR T bit is HIGH. Read the value of the MPMCSREFACK output signal if the MPMCITCR T bit is LOW. Write: 0 = Clear this field and the MPMCSREFACK output signal if the MPMCITR T bit is HIGH 1 = Set this field and the MPMCSREFACK output signal if the MPMCITR T bit is HIGH. |
| Copyright © 2002-2003, 2005 ARM Limited. All rights reserved. | ARM DDI 0230D |
| Non-Confidential | |
| PDF version | |
| Home > Programmer’s Model for Test > Test registers > Test Output Register, MPMCITOP |