adm6999ux Infineon Technologies Corporation, adm6999ux Datasheet - Page 65

• Manufacturer Part Number: adm6999ux
• Description: Adm6999u 9 Port 10/100 Mb/s Single Chip Ethernet Switch Controller
• Manufacturer: Infineon Technologies Corporation

Table 23
Register Short Name
TPC_8
TPBC_0
TPBC_1
TPBC_2
TPBC_3
TPBC_4
TPBC_5
TPBC_6
TPBC_7
TPBC_8
CC_0
CC_1
CC_2
CC_3
CC_4
CC_5
CC_6
CC_7
CC_8
EC_0
EC_1
EC_2
EC_3
EC_4
EC_5
EC_6
EC_7
EC_8
OFFR_0
OFFR_1
OFFR_2
The register is addressed wordwise.
Table 24
Mode
read/write
read
Data Sheet
Registers Overview (cont’d)
Register Access Types
Symbol Description HW
rw
r
Register Long Name
Port 8 Transmit Packet Count
Port 0 Transmit Packet Byte Count
Port 1 Transmit Packet Byte Count
Port 2 Transmit Packet Byte Count
Port 3 Transmit Packet Byte Count
Port 4 Transmit Packet Byte Count
Port 5 Transmit Packet Byte Count
Port 6 Transmit Packet Byte Count
Port 7 Transmit Packet Byte Count
Port 8 Transmit Packet Byte Count
Port 0 Collision Count
Port 1 Collision Count
Port 2 Collision Count
Port 3 Collision Count
Port 4 Collision Count
Port 5 Collision Count
Port 6 Collision Count
Port 7 Collision Count
Port 8 Collision Count
Port 0 Error Count
Port 1 Error Count
Port 2 Error Count
Port 3 Error Count
Port 4 Error Count
Port 5 Error Count
Port 6 Error Count
Port 7 Error Count
Port 8 Error Count
Over Flow Flag 0 Register
Over Flow Flag 1 Register
Over Flow Flag 2 Register
Register is used as input for the HW
Register is written by HW (register
between input and output -> one cycle
delay)
65
Description SW
Register is read and writable by SW
Value written by software is ignored by
hardware; that is, software may write any
value to this field without affecting hardware
behavior (= Target for development.)
Offset Address
1E
1F
20
21
22
23
24
25
26
27
28
29
2A
2B
2C
2D
2E
2F
30
31
32
33
34
35
36
37
38
39
3A
3B
3C
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Rev. 1.42, 2005-11-25
Serial Management
ADM6999U/UX
Page Number
72
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72
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Data Sheet