at91sam9263 ATMEL Corporation, at91sam9263 Datasheet - Page 1040

• Manufacturer Part Number: at91sam9263
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

49.3
49.3.1
49.3.1.1
49.3.2
49.3.2.1
49.3.3
49.3.3.1
49.3.4
49.3.4.1
49.3.4.2
1040
AT91SAM9263 Errata - Revision “B” Parts
AT91SAM9263 Preliminary
2D Graphic Controller
AC97
Bus Matrix
CAN
Polygon Fill Function
Bad Management of Endianess Conversion
Problem with Locked Transfers
Low Power Mode and Error Frame
Low Power Mode and Pending Transmit Messages
Refer to
Polygon fill function is not functional.
Problem Fix/Workaround
None.
When the transfer size is not a multiple of bytes, the Endianess is incorrect.
Problem Fix/Workaround
None.
Locked transfers are not correctly handled by the Bus Matrix and can lead to a system freeze-
up.
This does not concern ARM locked transfers.
Problem Fix/Workaround
Avoid other Bus Matrix masters locked transfers.
If the Low Power Mode is activated while the CAN is generating an error frame, this error frame
may be shortened.
Problem Fix/Workaround
None
No pending transmit messages may be sent once the CAN Controller enters Low-power Mode.
Problem Fix/Workaround
Check that all messages have been sent by reading the related Flags before entering Lowpower
Mode.
Section 49.1 “Marking” on page
1027.
6249D–ATARM–20-Dec-07