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X3A2 core board hardware block diagram
X2 core board has a clock frequency up to 400MHz, extremely suitable for display scenarios; Flash can be expanded to 4Gbits. Zero coding development. Host computer software(TGUS) to design UI and logic. 18-bit color. Support resolution up to 854*480. Support FHD video playback, JPG decoding, MP3/WAV playback. Support transparent layer overlay. TFT-LCD; RGB interface
Advantages of X3A2 core board
Resolution: 854*480(FWVGA) and below. TFT-LCD. RGB interface. Support extended physical keyboard. Unlimited number of keys. Support CVBS video input. ROM expandable by SD NAND or TF card
Graphical draggable widget. What you see is what you get. Support UART instruction set development. UI customized service
Resistive/capacitive touch function integrated. Touch function can be configured by host computer or instruction set.
Y13L chip: core clock frequency up to 400MHz, integrated GUI can support rich widgets. Support FHD video, JPG decoding, MP3/WAV playback. Dual-channel stereo audio output.
Development method
Two development methods including UART instruction set and TGUS
Communicate with customer's board through UART interface, to realize 2-D drawing, text display, cursor display, picture/icon display, PWM backlight adjustment, and other display effects.
Designing GUI by dragging buttons, slide bars and other widgets→download→complete
Customized HMI interaction logic. Customized communication protocol
Skype
Mailbox
WhatsApp