Dut Configuration 2 (Dutcfg2) - NXP Semiconductors QorIQ LS1028A Reference Manual

DUT Configuration 2 (DUTCFG2)

4.50.2 Function
The DUTCFG1 register specifies the type of DDR memory attached, and the operating
voltages for it.
4.50.3 Diagram
Bits 7
R
DRAM
W
RRST 0
4.50.4 Fields
Field
7 Set DDR DRAM type Selection (configuration signal cfg_dram_type):
DRAM 0= DDR4 (default).
1= DDR3L (not supported)
6-0 Reserved.
-
4.51 DUT Configuration 2 (DUTCFG2)
4.51.1 Address
Register
DUTCFG2 062h
4.51.2 Function
The DUTCFG2 register manages device selection (SVR) and internal-only device test
features.
QorIQ LS1028A Reference Design Board Reference Manual, Rev. A, 02/2018
108
6 5 4
Confidential Proprietary
3 2
1111111
Function
Offset
1 0
NXP Semiconductors