Sundance Spas ST201 - Manual (Page 53)

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Sundance Technology ST201 PRELIMINARY draft 2
MAXFRAMESIZE
Class....................I/O Registers, Control and Status
Base Address ......IoBaseAddress register value
Address Offset .....0x5a
Access Mode .......Read/Write
Width ...................16 bits
Sets the maximum frame size for received frames.
BIT BIT NAME BIT DESCRIPTION
15..0 MaxFrameSize Received frames with sizes equal to or larger than the value in Max-
FrameSize will be flagged as oversize by RxOversizedFrame bit in
RxDMAStatus. MaxFrameSize defaults to 1514 upon reset. Upon
RxReset, MaxFrameSize is automatically loaded with 1514 or 4491
depending upon the value of RcvLargeFrames in MACCtrl.