24-inch Product Specifications

3.1 Interface Terminal Description

LCD Screen Flex Cable:

• Pin 1: RXOO-, Differential signal, LVDS Odd Data (-)
• Pin 2: RXOO+, Differential signal, LVDS Odd Data (+)
• Pin 3: RXO1-, Differential signal, LVDS Odd Data (-)
• Pin 4: RXO1+, Differential signal, LVDS Odd Data (+)
• Pin 5: RXO2-, Differential signal, LVDS Odd Data (-)
• Pin 6: RXO2+, Differential signal, LVDS Odd Data (+)
• Pin 7: GND, Ground
• Pin 8: RXOCLK-, Differential signal, LVDS Odd CLK (-)
• Pin 9: RXOCLK+, Differential signal, LVDS Odd CLK (+)
• Pin 10: RXO3-, Differential signal, LVDS Odd Data (-)
• Pin 11: RXO3+, Differential signal, LVDS Odd Data (+)
• Pin 12: RXEO-, Differential signal, LVDS Even Data (-)
• Pin 13: RXEO+, Differential signal, LVDS Even Data (+)
• Pin 14: GND, Ground
• Pin 15: RXE1-, Differential signal, LVDS Even Data (-)
• Pin 16: RXE1+, Differential signal, LVDS Even Data (+)
• Pin 17: GND, Ground
• Pin 18: RXE2-, Differential signal, LVDS Even Data (-)
• Pin 19: RXE2+, Differential signal, LVDS Even Data (+)
• Pin 20: RXECLK-, Differential signal, LVDS Even Clock (-)
• Pin 21: RXECLK+, Differential signal, LVDS Even Clock (+)
• Pin 22: RXE3-, Differential signal, LVDS Even Data (-)
• Pin 23: RXE3+, Differential signal, LVDS Even Data (+)
• Pin 24: WP, GPI, Write Protection
• Pin 25: SCL, I2C, I2C Clock
• Pin 26: SDA, I2C, I2C Data
• Pin 27: BIST MODE, GPI, For HKC test only, no connection
• Pin 28: VCC, Power, Power supply +5.0V
• Pin 29: VCC, Power, Power supply +5.0V
• Pin 30: VCC, Power, Power supply +5.0V

Touch Screen Flex Cable:

• Pin 1: GND
• Pin 2: VDD
• Pin 3: SDA
• Pin 4: SCL
• Pin 5: TP_INT, GPIO, INT pin
• Pin 6: TP_RST, GPIO, Reset pin

Mic Flex Cable:

• Pin 1: NC
• Pin 2: DMIC_CLKO, MIC CLK, DMIC_CLK
• Pin 3: DMIC_DATA0, MIC DATA, DMIC_DATA
• Pin 4: NC
• Pin 5: VMIC, Power, Power Supply
• Pin 6: DMIC_CLK1, MIC CLK, DMIC_CLK
• Pin 7: GND, Ground, GND
• Pin 8: DMIC_DATA1, MIC DATA, DMIC_DATA
• Pin 9: GND, Ground, GND
• Pin 10: NC

Camera digital video port (J13):

• Pin 1: GND, Ground, GND
• Pin 2: D3-, Differential signal, MIPI data pair 3 negative signal
• Pin 3: D3+, Differential signal, MIPI data pair 3 positive signal
• Pin 4: GND, Ground, GND
• Pin 5: D2-, Differential signal, MIPI data pair 2 negative signal
• Pin 6: D2+, Differential signal, MIPI data pair 2 positive signal
• Pin 7: GND, Ground, GND
• Pin 8: D1-, Differential signal, MIPI data pair 1 negative signal
• Pin 9: D1+, Differential signal, MIPI data pair 1 positive signal
• Pin 10: GND, Ground, GND
• Pin 11: DO-, Differential signal, MIPI data pair 0 negative signal
• Pin 12: DO+, Differential signal, MIPI data pair 0 positive signal
• Pin 13: GND, Ground, GND
• Pin 14: CK-, Differential signal, MIPI CLK negative signal
• Pin 15: CK+, Differential signal, MIPI CLK positive signal
• Pin: GND, Ground, GND
• Pin: M CLK, clock signal, Main clock
• Pin 18: GND, Ground, GND
• Pin: RST, GPIO, RST pin
• Pin: PDN, GPIO, PDN pin
• Pin: SCL, I2C bus, I2C CLK
• Pin: SDA, I2C bus, I2C DATA
• Pin 23: VAF, PWOER, Power Supply, 2.8V
• Pin 24: VCAMD, PWOER, Power Supply, 1.8V
• Pin 25: VCAMIO, PWOER, Power Supply, 1.8V
• Pin 26: VCAMA, PWOER, Power Supply, 2.8V

Debug UART(CON2):

• Pin 1: NC
• Pin 2: NC
• Pin 3: NC
• Pin 4: NC
• Pin 5: NC
• Pin 6: GND, Ground, Ground
• Pin 7: Module TX, Digital signal, TX DATA
• Pin 8: Module RX, Digital signal, RX DATA
• Pin 9: NC
• Pin 10: NC

Mini USB(CON6):

• Pin 1: 5V, PWOER, Power Supply, 5V
• Pin 2: DM, Differential signal, Data minus
• Pin 3: DP, Differential signal, Data plus
• Pin 4: GND, Ground, GND
• Pin 5: NC

Type-C connector(CON1):

• A1: GND, Ground, GND
• A2: SSTXp1, Differential signal, SuperSpeed TX1(+)
• A3: SSTXn1, Differential signal, SuperSpeed TX1(-)
• A4: VBUS, Power, Power Supply
• A5: CC1, Configuration channel, Configuration channel1
• A6: DP1, Differential signal, USB2.0 Data (+)
• A7: DN1, Differential signal, USB2.0 Data (-)
• A8: SBU1, Sideband use, No connection
• A9: VBUS, Power, Power Supply
• A10: SSRXn2, Differential signal, SuperSpeed RX2(-)
• A11: SSRXp2, Differential signal, SuperSpeed RX2(+)
• A12: GND, Ground, GND
• B1: GND, Ground, GND
• B2: SSTXp2, Differential signal, SuperSpeed TX2(+)
• B3: SSTXn2, Differential signal, SuperSpeed TX2(-)
• B4: VBUS, Power, Power Supply
• B5: CC2, Configuration channel, Configuration channel2
• B6: Dp2, Differential signal, USB2.0 Data (+)
• B7: Dn2, Differential signal, USB2.0 Data (-)
• B8: SBU2, Sideband use, No connection
• B9: VBUS, Power, Power Supply
• B10: SSRXn1, Differential signal, SuperSpeed RX1(-)
• B11: SSRXp1, Differential signal, SuperSpeed RX1(+)
• B12: GND, Ground, GND

RESST port(J17):

• Pin 1: GND, Ground, GND
• Pin 2: RESET, GPIO, RESET port

NFC (J3):

• Pin 1: GND, Ground, GND
• Pin 2: VNFC, Power, Power Supply
• Pin 3: NFC_TXD, Digital signal, TX DATA
• Pin 4: NFC_RXD, Digital signal, RX DATA
• Pin 5: VNFC, Power, Power Supply
• Pin 6: GND, Ground, GND

USB2.0 HOST (J8):

• Pin 1: 5V, PWOER, Power Supply, 5V
• Pin 2: DM, Differential signal, Data minus
• Pin 3: DP, Differential signal, Data plus
• Pin 4: GND, Ground, GND
• Pin 5: NC, No connection

DC IN(J15):

• Pin 1: 12VDC, Power, Main Power
• Pin 2: 12VDC, Power, Main Power
• Pin 3: GND, Ground, GND
• Pin 4: GND, Ground, GND

AUDIO (J7):

• Pin 1: HPOR, Analog signal, Sound source
• Pin 2: HPGND, GND, GND
• Pin 3: HPOL, Analog signal, Sound source

LED BACKLIGHT (J10):

• Pin 1: LEDK, Power, LED kathode
• Pin 2: LEDK, Power, LED kathode
• Pin 3: LEDA, Power, LED anode
• Pin 4: LEDA, Power, LED anode
• Pin 5: LEDK, Power, LED kathode
• Pin 6: LEDK, Power, LED kathode

UART(CON5):

• Pin 1: 3V3, Power, Power Supply
• Pin 2: TXD, Digital signal, TX DATA
• Pin 3: RXD, Digital signal, RX DATA
• Pin 4: GND, Ground, GND

Touch I2C connector(J14):

• Pin 1: GND, Ground, GND
• Pin 2: VDD, Power, Power Supply, 3.3V
• Pin 3: SDA, I2C bus, I2C DATA
• Pin 4: SCL, I2C bus, I2C CLK
• Pin 5: TP_INT, GPIO, INT pin
• Pin 6: TP_RST, GPIO, Reset pin

3.2 System wiring diagram

A diagram showing the connection of the adapter board to the 24-inch tablet, including HDMI, USB HOST, AUDIO, RESET, and MIN-USB interfaces. Another diagram shows the block diagram of the Xenon Display, illustrating connections to speakers and the tablet.

3.3 Core board layout diagram

Diagrams showing the layout of components on the core board and a top view of the mainboard with various connectors and components labeled.

4.1 Functional Description

4.1.1 The 24" TFT is suitable for various display equipment products.

4.1.2 The 24" TFT uses a color screen as the display interface and is used with a high-sensitivity touch screen. The screen is connected to the mainboard via FPC. The touch screen interface is a universal I2C interface and supports up to five-finger effects.

4.1.3 The 24" TFT uses USB to communicate with the electronic watch, which can realize the running interface required by customers and watch sports teaching videos to ensure the comfort of users during exercise.

4.1.4 The 24" TFT key functions are completely realized by touch, and the key functions include: START key, STOP key, speed increase and decrease, slope increase and decrease, and other commonly used functions. It is also equipped with a volume adjustment function to ensure the comfort of the video playback sound when the user is using it.

4.1.5 The 24" TFT has built-in WIFI/Bluetooth module, supports Flash expansion to 64GB, and supports OTA upgrade function.

4.2 Electrical parameters:

4.3 Motion display effect:

(UI interface can be customized)

4.4 Android display effect:

(UI interface can be customized)

10.1 Connector

11. Specification of core parts

12. Firmware and download

13. Development and debugging

CE statements

Manufacturer's Name: Electronic Way Technology Co., Ltd

Address: No. 369, Liyi Road, Qiandeng Town, Kunshan City, Jiangsu, China, 215343

Product name: Tablet

Model number: MP24-Xenon-E

Family Model: 453084

Operating Temperature: -10° C to 40° C

This device is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. All essential radio test suites have been carried out.

1. The product shall only be connected to a USB interface of version USB 2.0.
2. The device complies with RF specifications when the device used at 20cm form your body.
3. The WLAN function for this device is restricted to indoor use only when operating in the 5180 to 5825 MHz frequency range.
4. Electronic Way Technology Co., Ltd hereby declares that this Tablet is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU.
5. According to Article 10(2) of Directive 2014/53/EU, the Tablet can be used in Europe with restriction.

CE

Restrictions in the 5 GHz band:

According to Article 10 (10) of Directive 2014/53/EU, the packaging shows that this radio equipment will be subject to some restrictions when placed on the market in Belgium (BE), Bulgaria (BG), the Czech Republic (CZ), Denmark (DK), Germany (DE), Estonia (EE), Ireland (IE), Greece (EL), Spain(ES), France (FR), Croatia (HR), Italy (IT), Cyprus (CY), Latvia (LV), Lithuania(LT), Luxembourg (LU), Hungary (HU), Malta (MT), Netherlands (NL), Austria(AT), Poland (PL), Portugal (PT), Romania (RO), Slovenia (SI), Slovakia (SK), Finland (FI), Sweden (SE), Turkey (TR), Norway (NO), Switzerland (CH), Iceland (IS), and Liechtenstein (LI).

A table lists country codes and corresponding country names.

RF POWER

FCC Caution

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. this device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause undesired operation.

This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

To maintain compliance with FCC's RF Exposure guidelines, This equipment should be installed and operated with minimum distance between 20cm the radiator your body: Use only the supplied antenna.

ISED Statement

EN

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada's licence-exempt RSS(s). Operation is subject to the following two conditions:

1. This device may not cause interference.
2. This device must accept any interference, including interference that may cause undesired operation of the device.

To maintain compliance with FCC's RF Exposure guidelines, This equipment should be installed and operated with minimum distance between 20cm the radiator your body: Use only the supplied antenna.

FR

L'émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d'Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes :

1. L'appareil ne doit pas produire de brouillage;
2. L'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

Pour maintenir la conformité aux directives d'exposition RF de la FCC, cet équipement doit être installé et utilisé à une distance minimale de 20 cm entre le radiateur et votre corps : utilisez uniquement l'antenne fournie.