Sundance-spas ST201 Bedienungsanleitung PDF herunterladen (Seite 100)

100

Sundance Technology ST201 PRELIMINARY draft 2

OCTETSRECEIVEDOK

Class....................I/O Registers, Statistics

Base Address ......IoBaseAddress register value

Address Offset.....0x68

Access Mode.......Read (also clears register)/Write

Width ...................32 bits

BIT BIT NAME BIT DESCRIPTION

19..0 OctetsReceivedOk This statistic counts the total number of frame header, data and pad-

ding octets in frames that are successfully received. For the purposes

of this statistic, a successfully received frame is one that is completely

moved into the RxFIFO. This is a 20-bit counter and will wrap around to

zero after reaching fffffh. An UpdateStats interrupt will occur after the

counter has counted through c0000h. This statistic must be read as

two 16-bit quantity with the lower word first. Upon reading the lower

word, the upper word value is latched in and the lower value is cleared.

The upper word is also cleared when read.

31..20 Reserved Reserved for future use. Should be set to 0.

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Sundance-spas ST201 Bedienungsanleitung Seite 100