ISDB-T BS CS Nhật Bản Bộ giải mã ba băng tần Nhật Bản PVR TV PCB Bảng mạch

ISDB-T BS CS Nhật Bản Bộ giải mã ba băng tần Nhật Bản PVR TV PCB Bảng mạch

Sự miêu tả

The module is suitable for the Japanese market three Band (ISDB-T+BS+CS) TV and DVB WithPVR function, Two ISDB-T signals, and BS and CS total of four independent signal inputs, the perfect realization of T-T, T-S, S-S channels while playing with each other while recording function.

It is fully compliant with ISDB-T + BS+CS Japanmarketstandard.

Tính năng

The ISDB-T and Satellite2*2 diversity antennas, the receiving ISDB-T and BS and CS three band signal;

Độ nhạy cao: average ≤-82dB;

Support ISDB-T and BS and CS three band signal received;

Support T-T, T-S, and S-S signals while playing with each other while recording;

Support HDMI, YPbPr, CVBS, and SPDIF Interface;

Support USB recording and playback is optional by USB or HDD;

Support SATA and USB HDD (FAT32, exFAT) up to 2TB;

Support EPG, time-shift;

Support Video Resolutions: 480P, 576Tôi, 576P, 720P, 1080i and 1080P; Support UART/ Infrared Remote Control;

Software update from USB;

Single Power Input: 4.5—-5.5V.;

Suitable for DTV, PMP, GPS, Portable TV, STB, Home TV Box products, or mobile application;

Đặc điểm kỹ thuật

* Frequency range: ISDB-T: 93.143 ~ 767.143MHz (AIR 1 ~ 62ch, CATV C13 ~ C63ch) ;ISDB-S:1032MHz~2150MHz *Input levelper channel: ISDB-T 10dBm ~-83dBm; ISDB-S -70dBm~ -20dBm;

* Input impedance: Double antennas,2 *75ôm

*Video Decoder: MKV, AVI, MP4 (MPEG-4 ASP@L5 DivX HD 1080P);

MPEG-2: MP@HL, MPEG-4: ASP@L5 with QMC, GMC (1 warp-point only);

H.264 / MPEG-4 AVC: HP@L4.2 , H.264 / MPEG-4 MVC: Stereo HP@L4.1;

VC-1: AP@L3, MP@HL, SP@ML;AVS JP@L2.0, L4.0, 6.0;

DivX3, 4, 5, 6, 7 , WMV9: AP@L3, MP@HL, SP@ML;

H.264, MPEG2 dual HD decoding support;VP6, Sorenson Spark,JPEG;

Supports 3D Video decoding (Side by Side (half));

* Audio Processor: Dedicated DSP for decoding and signal processing;

MPEG-1 and -2, layer 1 Và 2, MP3;

MPEG-2 AAC, MPEG-4 AAC, MPEG-4 HE-AAC V1 L2/L4, V2 L2/L4 ;

Dolby kỹ thuật số / Dolby Digital Plus;

Support for downmixing Dolby Digital / Dolby Digital Plus to 2 ch PCM;

Dolby Digital Plus to Dolby Digital transcode;

Supports MS10, DRA , WMA9 , DTS ;

Supports DTS transcoding, PCM L+R audio output;

*Command Interface: UART/IR;

*Điện áp hoạt động: DC 4.5V~~ 5.5V; Tiêu thụ điện năng: Đánh máy.<2W;

*Nhiệt độ: Hoạt động: -10℃ ～50℃; Storage -20 ℃ ～60℃

* Humidity: Vận hành: Less than 80％; Storage Less than 90％;

* Kích cỡ(W*L*H): 88mm*105.7mm*20mm;

Tải xuống

https://isdb-t.com/wp-content/uploads/2023/05/ISDB-T-BS-CS-Japan-Japanese-3-band-set-top-box-PVR-TV-PCB-board.pdf

Câu hỏi thường gặp

Q1: I am looking ISDB-T Japan Terrestrial/BS/CS 3 wave tv support pcba board, what is your best offer?

A1: The price is USD36 per unit.

Q2: Can I get a different UI Menu?

A2: Sure, please send me your demand list or menu style, our software engineer is happy to do that for you.

Q3: Can you send us the UI source code, I want to develop it by ourselves.

A3: Sure, we can offer the genius clients the source code if they want to develop a new UI by themselves. Please contact us for further business cooperation firstly.

Introduction to software architecture:

UI Display(embedded wizard design)

APP Driver

Softengine driver(si,EPG,cc,av,database,B-CAS)

Hardware Driver

SDK API Driver(Renesas)

We only use the SDK API driver provided by Renesas, and the modules above the API driver are all developed by ourselves. UI is developed with an embedded wizard tool. In principle, we can open everything except the b-cas module and license authorization encryption module. Including the construction of development and compilation tools, the cracked version of the embedded wizard can be provided.

 

仕様・詳細
仕様	本体サイズ（突起部除く）	W×Ｈ×Ｄ(mm)	153×33.5×100㎜（約）	重量	211ｇ（約）
	HDDサイズ（突起部除く）	W×Ｈ×Ｄ(mm)	130×15×78㎜（約）	重量	195ｇ（約）
	化粧箱サイズ	W×Ｈ×Ｄ(mm)	290×240×66㎜（約）	重量	1,120ｇ（約）
	インナーカートンサイズ	W×Ｈ×Ｄ(mm)	305×285×260㎜（約）	重量	4,650 ｇ（約）
	アウターカートンサイズ	W×Ｈ×Ｄ(mm)	590×310×275㎜（約）	重量	10,000ｇ（約）
	入数	8pcs（4pcs×2ｃｔ）
	電源	入力電源	DC12V 1.0A
		消費電力	12Ｗ
		待機電力	0.1W
		ＡＣアダプター仕様	INPUT:100～240V/OUTPUT:12V.
	チューナー機能	電子番組（ＥＰＧ）	7日間
			字幕放送、緊急警報放送（EWS)、データ放送（双方向/ネットワーク機能なし）
	受信チャンネル	地上デジタル	VHF １ｃｈ～12ｃｈ
			UHF 13ch～62ch
			CATVパススルー対応
		ＢＳデジタル	BS000ch～BS999ch
		110°ＣＳデジタル	CS000ch～CS999ch
	アンテナ入力端子	地上デジタル	F型コネクタ 75Ω
		BS/110°CSデジタル	F型コネクタ 75Ω
	入出力端子	ＵＳＢ	1系統（PVR専用）
		ミニＡＶ出力	1系統
		光デジタル音声	1系統
		ＨＤＭＩ	TYPE-A端子
	記録媒体	ＨＤＤ	2.5″/3.5″USB HDD（ACアダプター付きを推奨）
	使用温度範囲		5～35℃
	使用湿度範囲		20～80%（結露のないこと）
特徴	■ 場所をとらないコンパクト設計 ■ HDMI端子・AV端子（RCA端子）があれば、どのテレビでもカンタン接続 ■ 裏番組も録れる裏録機能搭載 ■ 500GBハードディスク同梱（地デジ録画で約50時間、BS/CS録画で約40時間録画可能） ■ 最大２ＴＢまでのハードディスクを増設可能（同梱ハードディスク500ＧＢ＋1.5ＴＢ） ■ 学習リモコン同梱 ■ 中国製/本体12ヶ月保証・ＨＤＤ6ヶ月保証
付属品	本体・ＨＤＤ（500ＧＢ）・miniB-CASカード・専用ＡＣ電源アダプター（約130㎝）・ＨＤＭＩケーブル（約140㎝）・ＵＳＢケーブル（約40㎝）・ミニＡ Ｖケーブル（約90㎝）・学習リモコン・リモコン用単四形乾電池×2（動作検証用）・取扱い説明書兼保証書
注意事項	●お手元のＨＤＤについては本製品では使用することができません。別途、新品のＨＤＤをご用意ください。●同梱500ＧＢ＋1.5ＴＢで最大 2ＴＢまで増設可能ですが、増設には電源供給タイプのハブが必要になります。●壁面のアンテナ端子が一つだけでＢＳ/ＣＳ電波が混合 の場合、接続に分波器（別売）が必要になります。

Download DataSheet

https://ivcan.com/wp-content/uploads/2023/06/WDTS-C302TSMISDB-TBSCSDatasshtV1.0.pdf

Block Diagram

Communication Protocol (UART Protocol)

Communication between ISDB-T module with external MCU by the UART port or I²C port, the UART protocol detailed as below: (BPS=115200)

The MCU controller just need to send 3 bytes to the module:

CMD: 0xAA + Key Code Byte + 0x55

Byte0 = 0xAA

Byte1= Key Code Byte

Byte2 = 0x55

Start CMD (0xAA) Key Code Byte End CMD (0x55)*

 

Key Code Byte List Below:

Key name	V.alue
0	0x1e
1	0x59
2	0x45
3	0x44
4	0x55
5	0x49
6	0x48
7	0x51
8	0x4d
9	0x4c
10	0x1f
Tắt tiếng	0x40
Thực đơn	0x10
UP	0x11
DOWN	0x09
RIGHT	0x0e
LEFT	0x0c
VOLUMDN	0x0f
VOLUM UP	0x13
OK	0x0d
EXIT	0x12
PGUP	0x06
PGDN	0x07
SCAN	0x03
REC	0x1c
EPG	0x1b
INFO/DISPLAY	0x15
SUBTITLE	0x1a
PLAY/PAUSE	0x04
STOP	0x29
RETURN	0x24
F.B.	0x26
F.F.	0x25
RED	0x08
GREEN	0x20
YELLOW	0x21
BLUE	0x22
PREV	0x2d
NEXT	0x2e
PVR	0x2a
QUYỀN LỰC	0x05
TV/RADIO	0x4e

MCU receives the ISDB-T module command

Start CMD (0xAB) Key Code Byte End CMD (0x55)*

Key Code Byte List Below:

Key name	V.alue
WAKE WAKEUP	0x1b+0x31+0x31(key code byte)+0X7e Trả lời：0xaa+0xfe+0x55
SLEEP	0x1b+0x31+0x32(key code byte)+0X7e Trả lời：0xaa+0xff+0x55
REC START	0x1b+0x31+0x33(key code byte)+0X7e; no Answer
REC STOP	0x1b+0x31+0x34(key code byte)+0X7e； no Answer

* If any side of both communications started wants the target to confirm the response signal, the end cmd should be

Equal 0x56 and response 0x55aa signal back.

IR Protocol

typedef enum _IrCommandType

{

IRKEY_POWER = 0x14,

IRKEY_MUTE = 0x10,

 

IRKEY_NUM_1 = 0x48,

IRKEY_NUM_2 = 0x49,

IRKEY_NUM_3 = 0x4b,

IRKEY_CHANNEL_RETURN = 0x4a,

 

IRKEY_NUM_4 = 0x9,

IRKEY_NUM_5 = 0x1d,

IRKEY_NUM_6 = 0x1f,

IRKEY_CHANNEL_FAV_LIST = 0xd,

 

IRKEY_NUM_7 = 0x19,

IRKEY_NUM_8 = 0x1b,

IRKEY_NUM_9 = 0x15,

IRKEY_PAGE_UP = 0x17,

 

IRKEY_ASPECT = 0x12,

IRKEY_NUM_0 = 0x11,

IRKEY_EPG = 0x59,

IRKEY_PAGE_DOWN = 0x8,

 

IRKEY_MENU = 0x50,

IRKEY_UP = 0x6,

IRKEY_EXIT = 0x5,

 

IRKEY_LEFT = 0x47,

IRKEY_SELECT = 0x7,

IRKEY_RIGHT = 0x40,

 

IRKEY_INFO = 0x2,

IRKEY_DOWN = 0x44,

IRKEY_PVR = 0x3,

 

IRKEY_PLAY = 0x51,

IRKEY_PAUSE = 0x13,

IRKEY_PLAYPAUSE = IRKEY_DUMY,

 

IRKEY_BACKWARD = 0xf,

IRKEY_RECORD = 0x53,

IRKEY_STOP = 0x52,

IRKEY_PREVIOUS = 0x55,

 

IRKEY_FORWARD = 0x42,

IRKEY_SHIFT = 0x1e,

IRKEY_GOTO = 0xa,

IRKEY_NEXT = 0x56,

 

IRKEY_RED = 0xe, //IRKEY_SAT

IRKEY_GREEN = 0x57, //IRKEY_ZOOM

IRKEY_YELLOW = 0x41, //IRKEY_PAUSE

IRKEY_BLUE = 0x46, //IRKEY_TV_RADIO

 

IRKEY_MULTIMEDIA = 0x1a,

IRKEY_TTX = 0x18,

IRKEY_SUBT = 0x5f,

IRKEY_AUDIO = 0x45,

 

IRKEY_TIMER = 0x00,

IRKEY_SLEEP =0x01,

IRKEY_LANGUAGE = 0x43,

IRKEY_V_FORMAT = 0x5e,

}IrCommandType;

Dimension and Pin

Nhận xét:

JK1: Front Control Panel is optional;

JK7: Debug Reserved

JK6: 5VSTB —-PCBA Input Power, 5V±0.5V /2A;

SPDIP—-Digital Audio output (SPDIF);

Đầu ra AV: CVBS, AOUR, AOUL, PRO/YO/PBO is optional;

PPort53—-I/O optional;

Module Recommended Interface Application Circuit

Reliability Test

KHÔNG.	ITEM	TEST CONDITIONS	SPECIFICATIONS
1	High temperature with load test	+60°C, 48 hours Power on	Gain Variation: < ± 3dB
2	Low-temperature test	-20°C, 48 hours Power on
3	Humidity & temperature with load test	+40° C ,95%RH, 48 hours power on
4	Life Test	work about 240 giờ, with a standard power supply, and measurements in standard test conditions.
5	ESD protection	1) Observe ESD protection measures. 2) Ground yourself before handling the module. 3) Do not touch the module connector pins without ESD protection