5.1 Data corrupted when number of AXI outstanding transactions differs from 1
Data corruption may occur when the number of AXI outstanding transactions differs from 1.
Work Around
Limit to 1 the number of AXI outstanding transactions to access the AHB
part in NICGPV. Performance of multichannel DMA transfers to the AHB part (SRAM,
EBI, QSPI) is slightly impacted. Performance of transfers to the DDR memory is not
affected. Apply the following
settings:
NICGPV->NICGPV_AMIB[6].NICGPV_AMIB_FN_MOD = 0x3;
NICGPV->NICGPV_AMIB[13].NICGPV_AMIB_FN_MOD = 0x3;
Affected Silicon Revisions
A0 | A1 | A1-D1G | A1-D2G | ||||
X | X | X | X |