18.2 Incorrect reading of Specific Address filter registers on GMAC0 and GMAC1
On GMAC0 and GMAC1, Specific Address filter register reading may be corrupted. This may impact in particular the device MAC address.
Affected registers are GMAC0_SABx, GMAC0_SATx, GMAC1_SABx, GMAC1_SATx.
Work Around
Use a shadow copy of the registers and fake the read operation using the shadow
copy.
Warning: With
the debugger, a value read in a register may be corrupted.
Affected Device Revisions
| A0 | A1 | A1-D1G | A1-D2G | A1-D4G | |||
| X | – | – | – | – |