Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO Scheda Tecnica
Codici prodotto
ATSAM4E-XPRO
SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
1224
IRXFCS: Ignore RX FCS
When set, frames with FCS/CRC errors will not be rejected. FCS error statistics will still be collected for frames with bad
FCS and FCS status will be recorded in frame's DMA descriptor. For normal operation this bit must be set to zero.
FCS and FCS status will be recorded in frame's DMA descriptor. For normal operation this bit must be set to zero.
IPGSEN: IP Stretch Enable
When set, the transmit IPG can be increased above 96 bit times depending on the previous frame length using the IPG
Stretch Register.
Stretch Register.
RXBP: Receive Bad Preamble
When set, frames with non-standard preamble are not rejected.
IRXER: Ignore IPG GRXER
When set, GRXER has no effect on the GMAC's operation when GRXDV is low.