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參數(shù)資料
| 型號： | S5T8701 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | FLEX ROAMING DECODER II |
| 中文描述： | FleX創(chuàng)建漫游解碼器二 |
| 文件頁數(shù)： | 18/70頁 |
| 文件大?。?/td> | 506K |
| 代理商： | S5T8701 |
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FLEX
TM
ROAMING DECODER II
S5T8701
18
CONTROL PACKET
The Control Packet defines a number of different control bits for the S5T8701. The ID of the Control Packet is 2.
Table 5: Control Packet Bit Assignments
Bit 7
0
FF
7
0
0
Bit 6
0
FF
6
SPM
SBI
Bit 5
0
FF
5
PS
1
0
Bit 4
0
FF
4
PS
0
MTC
Bit 3
0
FF
3
0
0
Bit 2
0
FF
2
0
0
Bit 1
1
FF
1
0
EAE
Bit 0
0
FF
0
0
ON
Byte 3
Byte 2
Byte 1
Byte 0
FF:
Force Frame 0-7. These bits enable and disable forcing the S5T8701 to look in frames 0 through 7.
When an FF bit is set, the S5T8701 will decode the corresponding frame. Unlike the AF bits in the
Frame Assignment Packets, the system collapse of a FLEX system will not affect frames assigned
using the FF bits (e.g. Where as setting AF0 to 1 when the system collapse is 5 will cause the
S5T8701 to decode frames 0, 32, 64, and 96, setting FF0 to 1 when the system collapse is 5 will
only cause the S5T8701 to decode frame 0.). This may be useful for acquiring transmitted time
information or channel attributes (e.g. Local ID). (value after reset =0)
SPM:
Single Phase Mode. When this bit is set, the S5T8701 will decode only one phase of the transmitted
data. When this bit is clear, the S5T8701 will decode all of the phases it receives. A change to this
bit while the S5T8701 is on, will not take affect until the next block 0 of the next decoded frame.
(value after reset =0)
PS:
Phase Select. When the SPM bit is set, these bits define what phase the S5T8701 should decode
according to the following table. This value is determined by the service provider. A change to these
bits while the S5T8701 is on, will not take affect until the next block 0 of a frame.
(value after reset =0)
PS Value
Phase Decoded (based on FLEX Data
Rate)
1600bps
3200bps
a
a
a
a
a
c
a
c
PS
1
0
0
1
1
PS
0
0
1
0
1
6400bps
a
b
c
d
SBI:
Send Block Information words 2-4. When this bit is set, any errored or time related block
information words 2-4 will be sent to the host. See "Block Information Word Packet" on page39 for
a description of the words sent. (value after reset=0)
MTC:
Minute Timer Clear. Setting this bit will cause the one minute timer to restart from 0.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S5T8702 | FEEX ALPHANUMERIC DECODER II |
| S5T8702X01-E0R0 | FEEX ALPHANUMERIC DECODER II |
| S5T8803A01-D0B0 | DIODE ZENER SINGLE 500mW 30Vz 4.2mA-Izt 0.05 0.1uA-Ir 23 SOD-123 3K/REEL |
| S5T8803A01-S0B0 | DIODE ZENER SINGLE 200mW 30Vz 4.2mA-Izt 0.05 0.1uA-Ir 23 SOD-323 3K/REEL |
| S5T8803A | 10 CH PLL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S5T8701X01-E0R0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:FLEX ROAMING DECODER II |
| S5T8702 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:FEEX ALPHANUMERIC DECODER II |
| S5T8702X01-E0R0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:FEEX ALPHANUMERIC DECODER II |
| S5T8803A | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:10 CH PLL |
| S5T8803A01-D0B0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:10 CH PLL |
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