STMicroelectronics STM32F427 Manual page 21

STM32F42xx and STM32F43xx
Register name
DMA registers
ETH_DMABMR
ETH_DMAOMR
GMAC registers
ETH_MACHTHR
ETH_MACHTLR
ETH_MACFCR
Table 5. Impacted registers and bits
ETH_MACCR
ETH_MACFFR
STM32F42xx and STM32F43xx silicon limitations
Bit number
7
26
25
20
7
6
4:3
25
23
22
19:17
16
14
13
12
11
10
9
7
6:5
4
3
2
31:0
31:0
31:16
7
5:4
3
2
1
0
DocID023833 Rev 5
Bit name
EDFE
DTCEFD
RSF
FTF
FEF
FUGF
RTC
CSTF
WD
JD
IFG
CSD
FES
ROD
LM
DM
IPCO
RD
APCS
BL
DC
TE
RE
MAC frame filter register
Hash Table High Register
Hash Table Low Register
PT
ZQPD
PLT
UPFD
RFCE
TFCE
FCB/BPA
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