Emulator Buffer Powerdown Register (Emubufpd) Description - Texas Instruments SM320C6455-EP Data Manual

SM320C6455-EP
FIXED-POINT DIGITAL SIGNAL PROCESSOR
SPRS462B – SEPTEMBER 2007 – REVISED JANUARY 2008

3.4.6 Emulator Buffer Powerdown Register (EMUBUFPD) Description

The Emulator Buffer Powerdown Register (EMUBUFPD) is used to control the state of the pin buffers of
emulator pins EMU[18:2]. These buffers can be powered down if the device trace feature is not needed.
31
7
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Figure 3-9. Emulator Buffer Powerdown Register (EMUBUFPD) - 0x02AC 0054
Table 3-12. Emulator Buffer Powerdown Register (EMUBUFPD) Field Descriptions
Bit Field
31:1 Reserved
0 EMUCTL
74 Device Configuration
Reserved
R-0
Value Description
Reserved
Buffer powerdown for EMU[18:2] pins
0 Power-up buffers
1 Power-down buffers
Reserved
R-0
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8
1 0
EMUCTL
R/W-0
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