Sundance-spas ST201 Manual do Utilizador descarregar pdf (Página 75)

Sundance Technology ST201 PRELIMINARY draft 2

20 RxOversizedFrame Indicates the frame size was equal to or greater than the value set in

the MaxFrameSize register. This bit is undefined until RxDMACom-

plete bit is set.

22..21 Reserved Reserved for future use. Should be set to 0.

23 DribbleBits Indicates that the frame had accompanying dribble bits. This bit is

informational only, and does not indicate a frame error.

24 RxDMAOverflow Indicates that the RFD had insufficient buffer space for the frame data

and there were still data left to be transferred by RxDMA when the

ST201 ran out of fragment space. The ST201 will transfer what it can

into the buffers provided, discard the remainder of the frame and set

this bit.

31..25 Reserved Reserved for future use. Should be set to 0.

BIT BIT NAME BIT DESCRIPTION

1 2 ... 70 71 72 73 74 75 76 77 78 79 80 ... 144 145

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