RTL8181 ETC, RTL8181 Datasheet - Page 38

• Manufacturer Part Number: RTL8181
• Description: Wireless LAN Access Point/Gateway Controller
• Manufacturer: ETC

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0xBD40_004C
0xBD40_0050
0xBD40_0051
0xBD40_0053
0xBD40_0054
0xBD40_0058
0xBD40_0059
0xBD40_005A
0xBD40_005B
0xBD40_005F
0xBD40_0070
0xBD40_0072
0xBD40_0074
0xBD40_0078
0xBD40_007A
0xBD40_007C
0xBD40_007D
0xBD40_007E
0xBD40_0080
0xBD40_0090
0xBD40_00A0
0xBD40_00B0
0xBD40_00C0
0xBD40_00D8
0xBD40_00D9
0xBD40_00DC
0xBD40_00DE
0xBD40_00E4
0xBD40_0100
0xBD40_0106
0xBD40_0116
TSF timer register (WLAN_TSFTR)
Basic Rate Set Register (WLAN_BRSR)
Basic Service Set ID register (WLAN_BSSID)
Command Register (WLAN_CR)
This register is used for issuing commands to WLAN controller. These commands are issued by setting the corresponding bits for
the function. A global software reset along with individual reset and enable/disable for transmitter and receiver are provided here.
CONFIDENTIAL
Bit
63-0
Bit
15-9
8
7-4
3-0
Bit
47-0
Bit Name
BSSID
Bit Name
TSFT
Bit Name
-
BPLCP
-
MBR
4
1
1
1
4
1
1
1
1
1
2
2
2
1
2
1
1
1
4
16
16
16
16
1
1
2
1
4
6
15
2
Description
Basic Service Set Identification: This register is written to by the driver after a NIC joins a
network or creates an adhoc network.
WLAN_TBDA
WLAN_CR
WLAN_CONFIG0
WLAN_CONFIG2
WLAN_ANAPARM Analog parameter
WLAN_MSR
WLAN_CONFIG3
WLAN_CONFIG4
WLAN_TESTR
WLAN_SCR
WLAN_BCNIT V
WLAN_ATIMWND
WLAN_BINTRITV
WLAN_PHYDELAY Phy Delay Register
WLAN_CRC 16ERR PLCP header CRC16 error count
WLAN_PHYADDR
WLAN_PHYDATAW Write Data to Phy
WLAN_PHYDATAR Read Data from Phy
WLAN_PHYCFG
WLAN_DK0
WLAN_DK1
WLAN_DK2
WLAN_DK3
WLAN_ CONFIG5
WLAN_TPPOLL
WLAN_ CWR
WLAN_RETRYCTR Retry Count Register
WLAN_RDSAR
WLAN_KMAR
WLAN_KMKEY
WLAN_KMC
Description
Timing Synchronization Function Timer: RTL8181 maintain a TSF timer with modules 2^64
counting in increments of microseconds. The 8 octets are the timestamp field of beacon and
probe response frame.
Description
Reserved
0:Long PLCP header for CTS/ACK packet.
1:Short PLCP header for CTS/ACK packet.
Reserved
Maximum Basic Service Set Basic Rate. All control frames shall be
transmitted at the rate that is less than or equal.
bit0: 1M, bit1: 2M, bit2: 5.5M, bit3: 11M.
this register, the Timeout bit of WLAN_ISR register will be set
whenever the least 32 bits of the WLAN_TSFTR reaches to this
value. The Timeout bit will never be set as long as WLAN_TINT
register is zero.
Transmit Beacon Descriptor Start Address (32-bit) (256-byte alignment)
Command Register
Configuration Regist er 0
Configuration Register 2
Media Status Register
Configuration Register 3
Configuration Register 4
TEST mode Register
Security Configuration Register
Beacon Interval Register
Atim Window Register
Beacon interrupt Interval Register
Address register for Phy interface
Phy Configuration Register
WEP Default Key 0 Register
WEP Default Key 1 Register
WEP Default Key 2 Register
WEP Default Key 3 Register
Configuration Register 5
Transmit Priority Polling Register
Contention Window Register
Receive Descriptor Start Address Register (32-bit) (256-byte
alignment)
Key Map MAC Address
Key Map Key Value
Key Map Config
38
R/W
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
R
R/W
R/W
R/W
R/W
R/W
R/W
W
R
R
R/W
R/W
R/W
R/W
RTL8181
R/W
R/W
v1.0
R/W
R