MAP electronics Cocerto-B Especificações descarregar pdf (Página 12)

Usage Notes and Known Design Exceptions to Functional Specifications

www.ti.com

Table 5. List of Advisories (continued)

SILICON REVISION(S)

AFFECTED

TITLE

0 A B

Master Subsystem I

C: Data Hold Time Violates Philips® I

C Specification Yes

Master Subsystem MPU: Memory Protection Unit is Disabled Yes

Master Subsystem Boot ROM: NMI Handler Can Return Before Clearing All the Pending NMIs, Yes

if There is a Nested NMI

Master Boot ROM: NMI Handler Not Executed if NMI Occurs at Power Up or Immediately After Yes

a Reset

Master Boot ROM: Parallel Boot Mode Will Not Work as Intended Yes

C28x Flash: Code Executing From the C28x Subsystem Flash May be Subject to Unnecessary Yes

1-Cycle Delays

C28x Flash: The SBF and BF Instructions Will Not Execute From Flash Yes

C28x Clocking: EALLOW Protection of C28x Clocking Registers Prevents Read of Registers Yes

μDMA: No Transfer Completion Interrupt From SW Channels, Other Than Channel 30 Yes

VCU: First CRC Calculation May Not be Correct Yes

Flash ECC: When Program/Data Cache is Enabled, ECC Errors are Captured Only on a Single Yes

64-Bit Slice and Not on the Full 128-Bit Flash Bank Data Width

Flash ECC: C28x 'Flash Uncorrectable' Error Generated When Executing F021 Flash API Yes

Functions With Flash ECC Enabled

Temperature Sensor: getTempSlope() and getTempOffset() Functions are not Available on Yes

TMX Silicon

EMAC: Resetting EMAC Controller Using SRCR2 Register Does Not Automatically Reset the Yes

Ethernet PHY Via MII_PHYRST Signal

Read of Clock Control Registers on C28x Memory Map is EALLOW-Protected Yes

CPU Self Test (HWBIST) is not Supported on Revision 0 Devices Yes

EPI: C28x Access to the EPI Bus on the Device Yes

PBIST: DCAN0 Memory Cannot be Tested in Stand-alone Configuration Yes

F28M35x Concerto™ MCU Silicon Errata SPRZ357J–August 2011–Revised July 2014

Submit Documentation Feedback

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 38 39

Sem comentários

MAP electronics Cocerto-B Especificações Página 12