SWRZ101B December   2021  – December 2023 AM2732 , AM2732-Q1

 

  1.   1
  2.   Abstract
  3. 1Silicon Usage Notes and Advisories Matrices
    1.     Devices Supported
  4. 2 Usage Notes and Advisories
    1.     Silicon Usage Notes
      1.      i2293
      2.      i2295
      3.      i2300
      4.      i2324
      5.      i2364
      6.      i2389
      7.      i2390
    2.     Silicon Advisories
      1.      i2162
      2.      i2288
      3.      i2289
      4.      i2294
      5.      i2297
      6.      i2298
      7.      i2299
      8.      i2301
      9.      i2302
      10.      i2309
      11.      i2315
      12.      i2318
      13.      i2329
      14.      i2336
      15.      i2337
      16.      i2338
      17.      i2339
      18.      i2340
      19.      i2341
      20.      i2342
      21.      i2344
      22.      i2345
      23.      i2387
      24.      i2392
      25.      i2394
      26.      i2386
  5.   Trademarks
  6. 3Revision History

Silicon Usage Notes and Advisories Matrices

Table 1-1 lists all usage notes and the applicable silicon revision(s). Table 1-2 lists all advisories, modules affected, and the applicable silicon revision(s).

Table 1-1 Silicon Usage Notes Matrix
NUMBER TITLE SILICON REVISIONS AFFECTED
AM273x 1.0 AM273x 1.1 AM273x 1.2
Aurora i2293 - Aurora Interface does not operate at maximum rated frequency if Clock lane is required or in Bypass mode of operation YES YES YES
Clocks i2324 - No synchronizer present between GCM and GCD status signals YES YES YES
DSP i2295 - Memory filter protection within DSP cannot filter access based on PrivID YES YES YES
ESM i2300 - ESM: nerror gets asserted in safety-enabled test cases when warm reset is asserted multiple times YES YES YES
QSPI i2364 - Access to address beyond 8MB is not supported in mem map mode YES YES YES
PLL i2389 - Recommended PLL configuration if locked below 1GHz YES YES YES
i2390 - Recommended HWA memInit Sequence YES YES YES

Table 1-2 Silicon Advisories Matrix
MODULE DESCRIPTION SILICON REVISIONS AFFECTED
AM273x 1.0 AM273x 1.1 AM273x 1.2
Aurora i2299 - Aurora IP first pattern should not be sync YES YES YES
i2344 - Valid udp size range is AURORA_TX_UDP_SIZE > 4 YES YES YES
CPSW i2345 - Ethernet Packet corruption occurs if CPDMA fetches a packet which spans across memory banks YES YES YES
CSI i2297 - CSI Careabouts YES YES YES
DMM i2315 - DMM Careabouts while in Trace mode YES YES YES
i2318 - DMM cannot write to region which only supports privilege mode writes YES YES YES
DSP i2298 - DSP PBIST Reset changing DSP L2 clock YES YES YES
i2341 - Unallocated space access to DSP L2 - DSP IP is not blocking access to reserved space causing aliasing and L2 parity error YES YES YES
DSS i2289 - Unaligned access from DSS CM4 could cause data integrity failure and hang YES YES YES
EDMA i2288 - EDMA transfer that spans M1+M2 memories of HWA could result in data corruption YES YES YES
L3 i2294 - Subsequent memory initialization configuration of L3 Bank D will not trigger a memory initialization YES YES YES
MDO i2301 - MDO: SW marker inserted at FIFO threshold location gets missed YES YES YES
i2302 - MDO: Issue seen in potential interoperability with receiver supporting on Strict Alignment User Flow Control Stripping during overflow message transmission in Aurora 64B/66B Protocol. YES YES YES
i2309 - MDO: HWA vbusm2ram sniffer address allocation logic is incorrect YES YES YES
i2329 - MDIO interface corruption (CPSW and PRU-ICSS) YES YES YES
MiBSPI i2336 - MibSPI in Peripheral Mode in 3- or 4-Pin Communication Transmits Data Incorrectly for Slow SPICLK Frequencies and for Clock Phase = 1 YES YES YES
i2338 - Spurious RX DMA REQ From a Peripheral Mode MibSPI YES YES YES
i2339 - MibSPI RX RAM RXEMPTY Bit Does Not Get Cleared After Reading YES YES YES
i2340 - MibSPI RAM ECC is not read Correctly in DIAG Mode YES YES YES
RAM i2342 - 2D Stats sample value RAM processor write back issue during FFT execution on HWA YES YES YES
R5FSS i2162 - The Same Interrupt Cannot be Nested Back-2-Back Within Another Interrupt YES YES YES
SPI i2337 - A Data Length Error is Generated Repeatedly in Peripheral Mode When IO Loopback is Enabled YES YES YES
PLL i2387 - GCM circuit glitch during clock source switch YES YES YES
i2392 - Race condition in mem-init capture registers resulting in events miss YES YES YES
i2394 - Race condition in interrupt and error aggregator capture registers resulting in events miss YES YES YES
CRC i2386 - CRC 8-bit data width and CRC8-SAE-J1850 and CRC8-H2F possible use in CAN module is not supported YES YES YES