Table 886. Memconfig Field Descriptions - STMicroelectronics SPC572L series Reference Manual

RM0400
Field
Device Boot Mode.
BMODE 101 Boot from BootFlash
8:10 All other values are reserved.
This field is only updated during reset.
Variable Length Instruction Mode. When booting in Single Chip (SC) mode, this field indicates that the
code stored in the flash memory is using the VLE instruction set. The value of this field is determined by
VLE
the RCHW field of the flash memory boot sector.
11
0SC Boot Location contains standard PPC code
1SC Boot Location contains VLE code
53.3.1.2 System Memory and ID Register (MEMCONFIG)
The System Memory and ID register is a read-only register which reflects the memory
configuration of the system. It also contains the JTAG ID.
Offset 0002h
0 1
R
W
Reset 0/11 0/11 0/11 0/11 0/11 0/11 0/11 0/11 0/11 0/11
1
Reset value reflects the JTAG ID of the device.
Figure 930. System memory and ID register (MEMCONFIG)
Field
JPIN JTAG Part ID Number
0:9
MREV Minor Mask Revision
11:14
53.3.1.3 Error Configuration Register (ERROR)
The Error Configuration register is a read-write register that controls the error handling of
the system.
Offset 0006h
0 1
R 0 0
W
Reset 0 0
Table 885. STATUS field descriptions(Continued)
2 3 4 5
JPIN

Table 886. MEMCONFIG field descriptions

2 3 4 5
0 0 0 0
0 0 0 0
Figure 931. Error Configuration Register (ERROR)
DocID027809 Rev 4
System Status and Configuration Module (SSCM)
Description
6 7 8 9
Description
6 7 8 9
0 0 0 0
0 0 0 0
Access: Read Only
10 11 12 13
1 MREV
1 0/11 0/11 0/11 0/11
Access: Read/Write
10 11 12 13
0 0 0 0
0 0 0 0
14 15
0
0
14 15
PAE RAE
0 0
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