Motorola TMS320C6711D Manuale Utente
SPRS292A − OCTOBER 2005 − REVISED NOVEMBER 2005
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DEVICE CONFIGURATIONS (CONTINUED)
DEVCFG register description
The device configuration register (DEVCFG) allows the user control of the EMIF input clock source for the
device. For more detailed information on the DEVCFG register control bits, see Table 16 and Table 17.
device. For more detailed information on the DEVCFG register control bits, see Table 16 and Table 17.
Table 16. Device Configuration Register (DEVCFG) [Address location: 0x019C0200 − 0x019C02FF]
31
16
Reserved†
RW-0
15
5
4
3
0
Reserved†
EKSRC
Reserved†
RW-0
R/W-0
R/W-0
Legend: R/W = Read/Write; -n = value after reset
† Do not write non-zero values to these bit locations.
† Do not write non-zero values to these bit locations.
Table 17. Device Configuration (DEVCFG) Register Selection Bit Descriptions
BIT #
NAME
DESCRIPTION
31:5
Reserved
Reserved. Do not write non-zero values to these bit locations.
4
EKSRC
EMIF input clock source bit.
Determines which clock signal is used as the EMIF input clock.
Determines which clock signal is used as the EMIF input clock.
0
= SYSCLK3 (from the clock generator) is the EMIF input clock source (default)
1
= ECLKIN external pin is the EMIF input clock source
3:0
Reserved
Reserved. Do not write non-zero values to these bit locations.