User's Manual
Table Of Contents
- General Description
- Features
- System Applications
- Block Diagram
- Pin Assignments
- Pin Descriptions
- CPU Access to Endpoint Data
- USB Request
- Get Descriptor-Device
- Get Descriptor-Device Qualifier (High Speed)
- Get Descriptor-Configuration
- Get Descriptor-String Index 0
- Get Descriptor-String Index 1
- Get Descriptor-String Index 2
- Get Descriptor-String Index 3
- Get Descriptor-String Index 4
- Get Descriptor-String Index 5
- Get Descriptor-Other Speed Configuration
- Set Address
- Set Interface 0
- Set Feature Device
- Clear Feature Device
- Set Config 0
- Set Config 1
- EEPROM (93C46 or 93C56) Contents
- USB Packet Buffering
- Functional Description
- Application Diagram
- Electrical Characteristics
- Mechanical Dimensions
- Ordering Information
RTL8187L
Datasheet
Wireless LAN Network Interface Controller 18 Track ID JATR-1076-21 Rev. 1.2
Bytes Contents Description
0Dh CONFIG3 RTL8187L Configuration register 3.
Operational register FF59h.
0Eh~13h MAC Address MAC Address.
After the auto-load command or a hardware reset, the RTL8187L loads MAC
Addresses to IDR0~IDR5 of the I/O registers of the RTL8187L.
14h - Reserved.
15h CONFIG1 RTL8187L Configuration register 1.
Operational register FF52h.
16h~17h
CRC 16-bit CRC value of EEPROM content.
18h CONFIG2 RTL8187L Configuration register 2.
Operational register FF53h.
19h CONFIG4 RTL8187L Configuration register 4.
Operational register FF5Ah.
1Ah~1Dh ANA_PARM Analog Parameter for the RTL8187L.
Operational registers of the RTL8187L are from FF54h to FF57h.
Reserved. Do not change this field without Realtek approval.
1Eh TESTR RTL8187L Test Mode Register.
Operational register FF5Bh.
Reserved. Do not change this field without Realtek approval.
1Fh - Reserved.
20h OFDM_TxPower
1
Transmit Power Level for 802.11a-defined channel_ID 36
(Center frequency=5180MHz).
21h OFDM_TxPower
2
Transmit Power Level for 802.11a-defined channel_ID 40
(Center frequency=5200MHz).
22h OFDM_TxPower
3
Transmit Power Level for 802.11a-defined channel_ID 44
(Center frequency=5220MHz).
23h OFDM_TxPower
4
Transmit Power Level for 802.11a-defined channel_ID 48
(Center frequency=5240MHz).
24h OFDM_TxPower
5
Transmit Power Level for 802.11a-defined channel_ID 52
(Center frequency=5260MHz).
25h OFDM_TxPower
6
Transmit Power Level for 802.11a-defined channel_ID 56
(Center frequency=5280MHz).
26h
OFDM_TxPower
7
Transmit Power Level for 802.11a-defined channel_ID 60
(Center frequency=5300MHz).
27h
OFDM_TxPower
8
Transmit Power Level for 802.11a-defined channel_ID 64
(Center frequency=5320MHz).
28h
OFDM_TxPower
9
Transmit Power Level for 802.11a-defined channel_ID 149
(Center frequency=5745MHz).
29h
OFDM_TxPower
10
Transmit Power Level for 802.11a-defined channel_ID 153
(Center frequency=5765MHz).
2Ah
OFDM_TxPower
11
Transmit Power Level for 802.11a-defined channel_ID 157
(Center frequency=5785MHz).
2Bh
OFDM_TxPower
12
Transmit Power Level for 802.11a-defined channel_ID 161
(Center frequency=5805MHz).
2Ch CCK_TxPower1 Transmit Power Level for 802.11b(g)-defined channel_ID 1
(center frequency=2412MHz).