NXP Semiconductors QorIQ LS1043ARDB - PCBA Version Register (CPLD_PCBA_VER); System Reset Register (CPLD_SYSTEM_RST)

CPLD_VER_SUB field descriptions
Field Description
0–3
VER_SUB
CPLD minor version
4–7
-
This field is reserved.
6.1.3 PCBA version register (CPLD_PCBA_VER)
Use this register to specify printed circuit board assembly (PCBA) version.
Address:
0h base + 2h offset = 2h
Bit 0 1 2 3 4 5 6 7
Read PCBA_VER
Write
Reset
0 0 0 0 0 1 0 1
CPLD_PCBA_VER field descriptions
Field Description
0–7
PCBA_VER
PCBA version
6.1.4 System reset register (CPLD_SYSTEM_RST)
Write this register to reset the whole system, maintaining all CPLD registers' current
values.
Address:
0h base + 3h offset = 3h
Bit 0 1 2 3 4 5 6 7
Read
SYSTEM_
RST
Reserved
Write
Reset
0 0 0 0 0 0 0 0
CPLD_SYSTEM_RST field descriptions
Field Description
0
SYSTEM_RST
System reset
Table continues on the next page...
Chapter 6 CPLD Programming
QorIQ LS1043A Reference Design Board Reference Manual, Rev. 4, 11/2017
NXP Semiconductors 53