BYD MTED01 Central Computing Platform Instruction Manual

BYD MTED01 Central Computing Platform

Hardware system block diagram

Systemarkitektur

• The main functions of the host system:
• USB
•  Mobil:
• UMTS (B/2/4/5/)
• Quad-band GSM/GPRS solution
• GSM(850/1900)
• LTE band:(B/2/4/5/7/12/13/14/17/25/26/38/40/41/66/71) 5GNR:n2/n5/n7/n38/n41/n66/n71/n77/n78/）

Forbindelse:

• BT: 2400MHz-2480MHz;BT5.0
• WLAN: Frequency: 2.4GHz: 2.412-2.484 GHz; 5GHz:5.18GHz-5.845GHz; IEEE802.11a/b/g/n/ac/ax/be

GNSS：

• GPS: 1575.42MHZ±1.023MHZ
• Galileo 1575.42MHZ±1.023MHZ
• Radio: AM/FM/DAB
• FM 64MHz-108MHz
• AM 520KHz-1710KHz
• DAB 174MHz-240MHz
• LCD display
•  Kamera system
• Microphone and audio equipment

Hovedkomponenter

SOC：

• MTK8678
• ARM v9.0，1xARM XP-core，1xARM P-core，1xARM E-core
• LPDDR5X@8533MT/s
• USB2.0，DisplayPort 1.4
• UFS3.1 Gear4 2xlanes
• 3xDP 1.4，2xDSI DPHY1.2&CPHY1.2，4xeDP1.4b
• NR sub6, LTE Cat19, UMTS DC-HSPA+ R8+, GSM/GPRS/EDGE, CDMA2000

ADAS SOC：

• Orin-X
•  ARM v8.2，12xARM Cortex-A78AE cores
• Ampere Architecture GPU,CUDA cores， Ray-tracing （RT ）cores and Tensor cores
• FSI，4xARM Cortex-R52 lock-step cores
• 1x shared HDMI v2.1/DP v1.4a/eDP v1.4
• 6 MIPI CSI-2 v3.0 links
• 4xUSB2.0DSP
• AK7709: Highly integrated DSP, including 8 stereo channels and 4 SRC support up to 192kHz sampling rate, and integrating 6 DSPs for voice and audio processing.
• HiFi4a/HiFi4b：64-bit ，491.52MHz，MAC(Quad/Octal), ALU(4x64bits), IRAM0/IRAM1/DRAM1/Audio Buffer
• 77DSP1/2: 37-bit ，491.52MHz，Multiplier/Divider/ALU，PRAM(12k)/CRAM(16k)/DRAM(8k)/DLRAM(48k)
•  77DSP3/4: 37-bit ，491.52MHz，Multiplier/Divider/ALU，

MCU

• U2A16
•  CPU, 4 RH850 core/4 Lock-step core
• Total RAM 3584KB; Code Flash 16MB
• 16CANFD/10SPI/2I2C/24UART
•  1SGMII
•  94 ADC
•  ASILD

ETH

•  MARVELL 88Q5192
• 4 x 100/1000BASE-T1PHYs
• 2 x 100/1000BASE-T1/TXPHYs
• 2 x RGMII/xMII
• 2 x 2.5G SerDes(SGMII/1000BASE-X/2500BASE-X)
• 2 x 10G SerDes with XFI
• 2 x PCIe（8Gbps Gen 3×1 Lane）

GSM/UMTS/LTE/NR

•  This product adopts a hardware solution composed of MT8678, and combines it with the MT6199 radio frequency baseband chip to form a complete system suite.
• • The tested equipment (EUT) supports the following frequency bands:
• • UMTS (B/2/4/5/)
• • Quad-band GSM/GPRS solution
• • GSM(850/1900)
• • LTE band:(B/2/4/5/7/12/13/14/17/25/26/38/40/41/66/71)
• • 5GNR:/n2/n5/n7 /n38/n41/n66/n71/n77/n78/）

Antenne:

• Antennetype: Ekstern antenne
• Impedans: 50 Ohm
• Modulation methods: GMSK, 8-PSK, QPSK, 16QAM
• Operating temperature range: -40°C ~ 85°C

 WLAN og Bluetooth

• The central control unit uses a BT/WLAN dual-module (MT6653 chip from MediaTek) to achieve connection, and is equipped with an external antenna. It supports WLAN/BT 2.4 GHz and WLAN 5 GHz respectively.
• In the above figure, connector M13 is the WLAN/BT antenna port: WLAN 5 GHz, WLAN 2.4 GHz and Bluetooth share the same antenna. When conducting WLAN/BT radio frequency conduction tests, SMA radio frequency cables need to be used to connect these ports.
• MT6653 supports the IEEE 802.11 a/b/g/n/ac/ax/be WLAN standard and integrates Bluetooth functionality.
• Bluetooth 5.4, compliant with basic rate, EDR and BLE
•  frequency: 2,402 – 2,480 GHz modulation: GFSK, p/4-DQPSK, 8DPSK

WLAN:

• Standard: IEEE 802.11 a/b/g/n/ac/ax/be
• Frequency: 2.4GHz: 2.412-2.462 GHz; 5GHz:5.18GHz-5.825GHz
• Modulation: CCK,DBPSK,DQPSK,BPSK,QPSK,16QAM,64QAM,256QAM,1024QAM,4096QAM
• Power: < 20dBm

Billede

DIMENSION

eksploderede view

FCC-erklæring

Ændringer eller modifikationer, der ikke udtrykkeligt er godkendt af den part, der er ansvarlig for overholdelse, kan annullere brugerens ret til at betjene udstyret. Denne enhed overholder del 15 af FCC-reglerne. Driften er underlagt følgende to betingelser:

1. Denne enhed må ikke forårsage skadelig interferens, og
2. Denne enhed skal acceptere enhver modtaget interferens, inklusive interferens, der kan forårsage uønsket drift.

NOTE: Dette udstyr er blevet testet og fundet i overensstemmelse med grænserne for en klasse B digital enhed i henhold til del 15 af FCC-reglerne. Disse grænser er designet til at give rimelig beskyttelse mod skadelig interferens i en boliginstallation. Dette udstyr genererer anvendelser og kan udstråle radiofrekvensenergi og kan, hvis det ikke installeres og bruges i overensstemmelse med instruktionerne, forårsage skadelig interferens på radiokommunikation. Der er dog ingen garanti for, at der ikke vil forekomme interferens i en bestemt installation. Hvis dette udstyr forårsager skadelig interferens på radio- eller tv-modtagelse, hvilket kan fastslås ved at slukke og tænde for udstyret, opfordres brugeren til at forsøge at korrigere interferensen ved hjælp af en eller flere af følgende foranstaltninger:

• Drej eller flyt modtagerantennen.
• Øg afstanden mellem udstyret og modtageren.
•  Tilslut udstyret til en stikkontakt på et andet kredsløb end det, som modtageren er tilsluttet.
•  Kontakt forhandleren eller en erfaren radio/tv-tekniker for at få hjælp til en vigtig meddelelse

Erklæring om strålingseksponering

• Dette udstyr overholder FCC's grænseværdier for strålingseksponering, der er fastsat for et ukontrolleret miljø.
• Dette udstyr skal installeres og betjenes med en minimumsafstand på 30 cm mellem radiatoren og din krop.
• Denne sender må ikke placeres sammen eller fungere sammen med nogen anden antenne eller sender.

Til FCC&IC bruges 5.2G kun til indendørs.

Ansvarsfraskrivelse

• The information contained in this document is the proprietary information of BYD Auto Industry Company Limited.
• The contents are confidential and any disclosure to persons other than the officers, employees, agents or subcontractors of the owner or licensee of this document, without the prior written consent of BYD, is strictly prohibited.
• BYD makes every effort to ensure the quality of the information it makes available. Notwithstanding the foregoing, BYD does not make any warranty as to the information contained herein, and does not accept any liability for any injury, loss or damage of any kind incurred by use of or reliance upon the information.
• BYD disclaims any and all responsibility for the application of the devices characterized in this document, and notes that the application of the device must comply with the SAFETY standards of the applicable country, and where applicable, with the relevant wiring rules.
• BYD reserves the right to make modifications, additions and deletions to this document due to typographical errors, inaccurate information, or improvements to programs and/or equipment at any time and without notice. Such changes will, nevertheless be incorporated into new editions of this document.
• Ophavsret: Overførsel, reproduktion, formidling og/eller redigering af dette dokument samt anvendelse af dets indhold og videregivelse heraf til andre uden udtrykkelig tilladelse er forbudt. Overtrædere vil blive holdt ansvarlige for betaling af erstatning. Alle rettigheder forbeholdes.
• The vehicle-mounted computing platform VCPB-AD10 is a new-generation vehicle domain control host developed by BYD, integrating intelligent driving and cabin functions. It is planned to be sold in various target markets. Regarding communication and wireless access, the platform supports the following functions: Bluetooth, WiFi, GNSS, FM, AM, 2G/3G/LTE/NR, etc.
• This platform will be manufactured by BYD’s Huizhou factory.