Sundance Spas ST201 User Manual
Page 91
91
Sundance Technology
ST201
PRELIMINARY draft 2
FRAMESLOSTRXERRORS
Class....................I/O Registers, Statistics
Base Address ......IoBaseAddress register value
Address Offset .....0x79
Access Mode .......Read (also clears register)/Write
Width ...................8 bits
BIT
BIT NAME
BIT DESCRIPTION
7..0
FramesLostRxEr-
rors
This statistic counts the number of frames that should have been
received (the destination address matched the filter criteria) but experi-
enced a RxFIFO overrun error due to there not being enough space to
hold the frame. This statistic only includes overruns that become
apparent to the driver, and does not count frames that are completely
ignored due to the RxFIFO being full at the start of frame reception.
This is an 8-bit counter and will wrap around to zero after reaching ffh.
An UpdateStats indication will occur after the counter has counted
through c0h.