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 19 Track ID JATR-1076-21 Rev. 1.2
Bytes Contents Description
2Dh CCK_TxPower2 Transmit Power Level for 802.11b(g)-defined channel_ID 2
(center frequency=2417MHz).
2Eh CCK_TxPower3 Transmit Power Level for 802.11b(g)-defined channel_ID 3
(center frequency=2422MHz).
2Fh CCK_TxPower4 Transmit Power Level for 802.11b(g)-defined channel_ID 4
(center frequency=2427MHz).
30h CCK_TxPower5 Transmit Power Level for 802.11b(g)-defined channel_ID 5
(center frequency=2432MHz).
31h CCK_TxPower6 Transmit Power Level for 802.11b(g)-defined channel_ID 6
(center frequency=2437MHz).
32h-35h ANA_PARM2 Reserved: Do not change this field without Realtek approval.
Analog Parameter1 for the RTL8187L: Operational registers of the RTL8187L are
from FF60h to FF63h.
36h CCK_TxPower11 Transmit Power Level for 802.11b(g)-defined channel_ID 11
(center frequency=2462MHz).
37h CCK_TxPower12 Transmit Power Level for 802.11b(g)-defined channel_ID 12
(center frequency=2467MHz).
38h CCK_TxPower13 Transmit Power Level for 802.11b(g)-defined channel_ID 13
(center frequency=2472MHz).
39h CCK_TxPower14 Transmit Power Level for 802.11b(g)-defined channel_ID 14
(center frequency=2484MHz).
3Ah-6Bh Manufacture String
&
Product String
Manufacture String and Product String:Those bits specify both manufacturer’s
information and device’s information for the USB standard request.
Maximum two strings total length are 50 bytes.
6Ch-79h - Reserved.
7Ah CCK_TxPower7 Transmit Power Level for 802.11b(g)-defined channel_ID 7
(center frequency=2442MHz).
7Bh CCK_TxPower8 Transmit Power Level for 802.11b(g)-defined channel_ID 8
(center frequency=2447MHz).
7Ch CCK_TxPower9 Transmit Power Level for 802.11b(g)-defined channel_ID 9
(center frequency=2452MHz).
7Dh CCK_TxPower10 Transmit Power Level for 802.11b(g)-defined channel_ID 10
(center frequency=2457MHz).