DS33R41 Maxim Integrated Products, DS33R41 Datasheet - Page 187

• Manufacturer Part Number: DS33R41
• Description: Network Controller & Processor ICs Inverse-Multiplexing Ethernet Mapper wit
• Manufacturer: Maxim Integrated Products

Register Name:
Register Description:
Register Address:
0204h:
Bit #
Name
Default
0205h:
Bit #
Name
Default
0206h:
Bit #
Name
Default
0207h:
Bit #
Name
Default
Bits 31 to 0: Frames Received OK Counter (RXFRMOK[31:0]). 32-bit value indicating the number of frames
received and determined to be valid. Each time a valid frame is received, this counter is incremented by 1. This
counter resets only upon device reset, does not saturate, and rolls over to zero upon reaching the maximum value.
The user should ensure that the measurement period is less than the minimum length of time required for the
counter to increment 2^32-1 times at the maximum frame rate. The user should store the value from the beginning
of the measurement period for later calculations, and take into account the possibility of a rollover to occur.
RXFRMOK31
RXFRMOK23
RXFRMOK15
RXFRMOK7
31
23
15
07
0
0
0
0
RXFRMOK30
RXFRMOK22
RXFRMOK14
RXFRMOK6
30
22
14
06
0
0
0
0
SU.RxFrmOkCtr
MAC Frames Received OK Counter
0204h (indirect)
RXFRMOK29
RXFRMOK21
RXFRMOK13
RXFRMOK5
05
29
21
13
0
0
0
0
RXFRMOK28
RXFRMOK20
RXFRMOK12
RXFRMOK4
187 of 335
04
28
20
12
0
0
0
0
RXFRMOK27
RXFRMOK19
RXFRMOK11
RXFRMOK3
03
27
19
11
0
0
0
0
RXFRMOK26
RXFRMOK18
RXFRMOK10
RXFRMOK2
02
26
18
10
0
0
0
0
RXFRMOK25
RXFRMOK17
RXFRMOK1
RXFRMOK9
01
25
17
09
0
0
0
0
RXFRMOK24
RXFRMOK16
RXFRMOK0
RXFRMOK8
00
24
16
08
0
0
0
0