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| 型號(hào)： | AMIS49587C5871RG |
| 廠商： | ON Semiconductor |
| 文件頁(yè)數(shù)： | 49/55頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC MODEM PLC 50/60MHZ 28PLCC |
| 標(biāo)準(zhǔn)包裝： | 750 |
| 波特率： | 可選 |
| 電源電壓： | 3 V ~ 3.6 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 28-LCC（J 形引線） |
| 供應(yīng)商設(shè)備封裝： | 28-PLCC（11.51x11.51） |
| 包裝： | 帶卷 (TR) |
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AMIS49587
http://onsemi.com
53
7.5.1.2 Data Counters
The Data Counters request is used to read the value of the data counters in the AMIS49587. It contains one byte which is
used to know whether the counters must be reset or not (00: no reset, 01: reset) after reading them out.
There are 6 counters coded on 4 bytes each, which indicates:
1. number of CRC OK frames received
2. number of CRC not OK frames received
3. number of repeated frames
4. number of transmitted frames
5. number of corrected frames (with option Pad Correcting)
6. number of frames with bad Frame Indicator received
Request Format:
<STX>
0x06(Length)
0x41 (AccessDB_Request)
0x0D00
Request Counters (1 byte)
CHK
Confirm Format:
<STX>
0x1D(Length)
0x42 (AccessDB_Confirm)
0x0D00
CRC_OK (4 bytes), CRC_NOK (4 bytes),
Rep_Frames (4 bytes), Tr_Frames (4 bytes),
Corr_Frames (4 bytes), FI_NOK (4 bytes)
CHK
7.5.1.3 DataStats
The DataStats request is used to read the value of the current data statistics in the AMIS49587. The request contains one
byte which is used to know whether the counters must be reset or not (00: no reset, 01: reset) after reading them out.
If the AMIS49587 is synchronized the counters consist of 30 bytes:
1. The value of signal and noise (S0, N0, S1, N1) for the last subframe received (4 * 2 bytes) + the method and gain
used to demodulate this subframe (2 * 1 byte)
2. The method, gain and SNR (S0/N0, S1/N1) on the 5 last time slots in reception mode (5 * 4 bytes) + 1 byte to know
the actual position in the table
If the AMIS49587 is not synchronized the counters consist of 36 bytes:
1. The values of the real and imaginary parts of the signal for each frequency (I0, Q0, I1, Q1),
2. for the 4 last calculated timeslots (4 * (4 * 2 bytes) )
3. The current position in the board (1 byte)
4. The software reception gain (1 byte)
5. The hardware reception gain (1 byte)
6. The R_ALC value (1 byte)
Request Format:
<STX>
0x06(Length)
0x41 (AccessDB_Request)
0x1000
Reset Counters (1 byte)
CHK
Confirm Format:
If the AMIS49587 is synchronized:
<STX>
0x23(Length)
0x42 (AccessDB_Confirm)
0x1000
Signal_noise_subframe (10 bytes),
SNRreception (20 bytes)
CHK
If the AMIS49587 is not synchronized:
<STX>
0x29(Length)
0x42 (AccessDB_Confirm)
0x1000
I0,I1,Q1 (32 bytes), Pos (1 byte), GainSoft
(1 byte), GainHard (1 byte), R_ALC (1 byte)
CHK
7.5.2 AccessDB_Confirm
See paragraph AccessDB_Confirm.
7.5.3 AccessDB_Error
See paragraph AccessDB_Error.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AMIS49587C5872G | 功能描述:電信線路管理 IC PLC MODEM 2400BAUD RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| AMIS49587C5872RG | 功能描述:電信線路管理 IC PLC MODEM 2400BAUD RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| AMIS49587GEVK | 功能描述:KIT EVALUATION AMIS49587 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電源管理，電池充電器 嵌入式:否 已用 IC / 零件:MAX8903A 主要屬性:1 芯鋰離子電池 次要屬性:狀態(tài) LED 已供物品:板 |
| AMIS-50050 | 制造商:ON Semiconductor 功能描述:SPREAD SPECTRUM BASEBAND CNTRLR - Trays 制造商:ON Semiconductor 功能描述:SPREAD SPECTRUM BASEBAND CNTRLR - Tape and Reel |
| AMIS-50051 | 制造商:ON Semiconductor 功能描述:DMOD 32LQFP / - Trays 制造商:ON Semiconductor 功能描述:DMOD - Tape and Reel |
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