Datasheet
Memory Subsystem
Intel
®
Quark™ microcontroller D2000
January 2016 Datasheet
Document Number: 333577-002EN 111
12.2 Error Handling
Scenario Notification
Event
Event Logging Data Handling
ITCM Out of Range
Read
None None Read data returned is 32b
value from register
duplicated in lower and
upper DW.
ITCM Read Access
Violation
Interrupt Agent, QW Flash
Address,
Type 6: 8KB OTP
Read (ITCM);
Type 7: 36KB Flash
Read (ITCM).
In case of concurrent
violations from ITCM
and AHB, AHB is
higher priority than
ITCM.
Read data returned is 32b
value from register
duplicated in lower and
upper DW.
AHB Out of Range
Read/Write towards
Flash
None. None None. AHB fabric will not
decode to Flash.
AHB Read Access
Violation to Flash
Interrupt Agent, DW Flash
Address, Type.
In case of concurrent
violations from ITCM
and AHB, AHB is
higher priority than
ITCM.
Read data returned is 32b
value from register.
AHB Write to Flash
Address Space
Interrupt Agent, DW Flash
Address, Type.
In case of concurrent
violations from ITCM
and AHB, AHB is
higher priority than
ITCM.
Write Data is dropped
AHB Write Access
Violation to Flash i.e.
Program access
when Write is
disabled
Interrupt Agent, DW Flash
Address, Type.
In case of concurrent
violations from ITCM
and AHB, AHB is
higher priority than
ITCM.
Write transaction is not
initiated.
AHB Program
Address is Out of
Range to 8KB OTP
and 36KB Flash
None None Write transaction is not
initiated.