參數(shù)資料
型號: KS8701
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: FLEXTM Roaming Decoder II
中文描述: FLEXTM漫游解碼器二
文件頁數(shù): 36/73頁
文件大?。?/td> 434K
代理商: KS8701
KS8701
Host-to-Decoder Packet Descriptions
FLEX
TM
Roaming Decoder II
35
FRAME ASSIGNMENT PACKETS
The FLEX protocol defines that each address of a FLEX pager is assigned a home frame and a battery cycle.
The KS8701 must be configured so that a frame that is assigned by one or more of the addresses
home frames
and battery cycles has its corresponding configuration bit set. For example, if the KS8701 has one enabled
address and it is assigned to frame 3 with a battery cycle of 4, the
AF
bits for frames 3, 19, 35, 51, 67, 83, 99, and
115 should be set and the
AF
bits for all other frames should be cleared.
When the KS8701 is configured for manual collapse mode by setting the
MCM
bit in the Roaming Control
Packet, the KS8701 will not apply the received system collapse to the
AF
bits. The host should set the
AF
bits for
all frames that should be decoded on all channels. For example, if frames 0 and 64 should be decoded on one
channel and frames 4, 36, 68, and 100 should be decoded on another channel, all six of the corresponding
AF
bits should be set. The host can then change the receiver
s carrier frequency after the KS8701 decodes frames 0,
36, 64, and 100.
There are 8 Frame Assignment Packets. The Packet IDs for these packets range from 32 to 39 (decimal).
Table 16: Frame Assignment Packet Bit Assignments
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Byte 3
0
0
1
0
0
f
2
0
f
1
0
f
0
0
Byte 2
0
0
0
0
0
Byte 1
AF
15
AF
7
AF
14
AF
6
AF
13
AF
5
AF
12
AF
4
AF
11
AF
3
AF
10
AF
2
AF
9
AF
1
AF
8
AF
0
Byte 0
f:
Frame range. This value determines which 16 frames correspond to the 16
AF
bits in the packet
according to the following table. At least one of these bits must be set when the KS8701 is turned on
by setting the
ON
bit in the control packet. (value after reset=0)
f
2
f
1
f
0
AF
15
AF
0
000
Frame 127
Frame 112
001
Frame 111
Frame 96
010
Frame 95
Frame 80
011
Frame 79
Frame 64
100
Frame 63
Frame 48
101
Frame 47
Frame 32
110
Frame 31
Frame 16
111
Frame 15
Frame 0
AF:
Assigned Frame. If a bit is set, the KS8701 will consider the corresponding frame to be assigned via
an address’s home frame and pager collapse. (value after reset=0)
相關(guān)PDF資料
PDF描述
KS8721BL 3.3V 10/100 BASE-TX/FX PHYSICAL LAYER TRANSCEIVER
KS8721SL 3.3V 10/100 BASE-TX/FX PHYSICAL LAYER TRANSCEIVER
KS8803B 10 Channel PLL(10通道鎖相環(huán))
KS8804B 15 Channel PLL(15通道鎖相環(huán))
KS8803 10/15 CH PLL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KS8721B 功能描述:IC TXRX PHY 10/100 2.5V 48SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,140 系列:AU 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND
KS8721B TR 功能描述:IC TXRX PHY 10/100 2.5V 48SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,140 系列:AU 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND
KS8721B_11 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5V 10/100BasTX/FX MII Physical Layer Transceiver
KS8721BA4 功能描述:TXRX 10/100 3.3V 48-SSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,140 系列:AU 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND
KS8721BA4 TR 功能描述:TXRX 10/100 3.3V 48-SSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,140 系列:AU 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND