KIT_TC1797_SK Infineon Technologies, KIT_TC1797_SK Datasheet - Page 87

• Manufacturer Part Number: KIT_TC1797_SK
• Description: KIT STARTER AUDO FUTURE TC1797
• Manufacturer: Infineon Technologies
• Series: Audo Futurer
• Type: MCUr

Specifications of KIT_TC1797_SK

• Contents: Board, Adapters, Cables, CD, Power Supply
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: TC1797
• Other names: KITTC1797SKIN

Workaround
In case that several masters have access to the EBU, the application software
has to reserve time windows for each of the masters, whose duration depends
on the latency constraints of the application.
EBU_TC.H008 Use of EBU standby mode
EBU standby mode is enabled by writing 1
value after reset 0
This bit is edge sensitive. A rising edge is used to trigger standby mode entry
and a falling edge to trigger exit.
The EBU will also exit standby mode automatically when an LMB access
occurs. When this occurs, the EBUCLC.DISR standby request bit remains set.
Consequence:
When automatic exit from standby mode occurs, the EBU_CLC.DISR bit must
be written first with 0
EBU_TC.H009 Legal Parameters Allow an Invalid Page Mode Access to
be Configured
Configuring a region for a page_mode memory device (BUSRCONx.AGEN =
6
BUSRAP.AHOLDC
BUSRAP.WAITRDC = 0000
from the one cycle Address Phase straight through to the last cycle of the first
Burst Phase.
This transition is correct but will cause an incorrect address to be output by the
EBU on all subsequent burst phases.
While the address generated during the address phase is correct, the
incremented address used during the second and subsequent burst phases is
derived from the address used for the previous access.
This is because the stored address is only updated one clock cycle into the
access, so if the address starts incrementing after one cycle, then the stored
TC1797, EES-AC, ES-AC, AC
D
) and programming phase lengths of BUSRAP.ADDRC = 0001
B
).
B
and then with 1
=
B
0001
, will cause the EBU state machine to transition
B
,
87/101
B
to use standby mode again.
BUSRAP.CMDDELAY
B
to the EBU_CLC.DISR field (default
Application Hints
Rel. 1.3, 18.12.2009
Errata Sheet
=
0000
B
B
,
,