SPRZ574B December   2023  – October 2025 AM62P , AM62P-Q1

 

  1.   1
  2. 1Usage Notes and Advisories Matrices
    1. 1.1 Devices Supported
  3. 2Silicon Usage Notes and Advisories
    1. 2.1 Silicon Usage Notes
      1.      i2351
      2.      i2424
      3.      i2330
      4.      i2496
    2. 2.2 Silicon Advisories
      1.      i2062
      2.      i2097
      3.      i2103
      4.      i2137
      5.      i2160
      6.      i2189
      7.      i2190
      8.      i2196
      9.      i2208
      10.      i2249
      11.      i2253
      12.      i2278
      13.      i2279
      14.      i2310
      15.      i2311
      16.      i2312
      17.      i2383
      18.      i2401
      19.      i2407
      20.      i2409
      21.      i2410
      22.      i2419
      23.      i2423
      24.      i2431
      25.      i2435
      26.      i2436
      27.      i2457
      28.      i2458
      29.      i2464
      30.      i2482
      31.      i2487
  4.   Trademarks
  5.   Revision History

i2436

BCDMA: BCDMA RX_IGNORE_LONG setting in RX CHAN CFG register doesn't work

Details:

RX_IGNORE_LONG flag in RXCHAN CFG register of BCDMA gets ignored and BCDMA reports errors in TR response when remote endpoints don't send EOP to match TR boundary.

Workaround(s):

RX_IGNORE_LONG is unusable, so remote endpoint such as PDMA should close packet by sending EOP to match TR boundary (PDMA X*Y*Z should match TR ICNT0*ICNT1*ICNT2*ICNT3)

If infinite stream is desired (PDMA Z=0) then switch to PKTDMA and use Single Buffer Mode