The leader in the chip programming industry, ACROVIEW Technology, recently released the latest programming software update and a new list of supported chip models, including the high-performance HDMI 2.0 to MIPI DSI/CSI converter LT6911UXE from Lontium Semiconductor, which is now supported by ACROVIEW’s universal programming platform AP8000.
LT6911UXE is a high-performance HD-DVI 2.0 to MIPI DSI/CSI converter suitable for VR, smartphones, and display applications.
The HD-DVI 2.0 input supports data rates up to 6Gbps, providing sufficient bandwidth for 4k@60Hz video. It also supports HDCP 2.3 for data decryption.
For MIPI DSI/CSI output, LT6911UXE features configurable single or dual-port MIPI DSI/CSI with one high-speed clock channel and 1-4 high-speed data channels, each with a maximum rate of 2.5Gbps, for a total bandwidth of up to 20Gbps. LT6911UXE supports burst mode DSI video data transmission and flexible video data mapping paths. It provides two types of digital audio output interfaces: I2S and SPDIF. The I2S interface supports 8-channel LPCM, while the SPDIF interface supports 2-channel LPCM or compressed audio, both with a maximum sampling rate of 192kHz.
The device can operate automatically, achieved through an integrated microprocessor that uses embedded SPI flash memory to store firmware, with system control also possible through a configured I2C slave interface.
Features
• HD-DVI 2.0 Receiver
– Compliant with HD-DVI 2.0b, HD-DVI 1.4, and DVI 1.0 standards
– Compliant with HDCP 2.3 and HDCP 1.4 standards
– Supports HDCP repeater
– Data rates up to 6Gbps
– Adaptive receiver equalization
– Supports AC coupling
– Supports data channel swapping (any) and polarity inversion (independent)
– Supports 4k@60Hz
– Supports deep color: 8/10/12 bits per color
– Supports CES (Consumer Electronics Service)
– Supports static HDR
– Supports TMDS de-skew to reduce EMI/RFI
– Supports ACDC (Auxiliary and Control Data Channel)
– DDC/HPD I/O with 5V tolerance
– Integrated EDID shadow
• Single/Dual Port MIPI DSI/CSI Transmitter
– Compliant with DCS 1.1, D-PHY 1.2, DSI 1.3, and CSI-2 1.3 standards
– 1/2 configurable ports
– Each port has 1 clock channel and 1/2/3/4 configurable data channels
– Each data channel 80Mbps~2.5Gbps
– Programmable transmitter swing and pre-emphasis
– Supports channel swapping (any) and polarity inversion (independent)
– 3D support: two ports transmit alternating pixels side by side
– DSI supports burst mode and non-burst mode
– DSI supports 16/20/24 bit YCbCr 4:2:2, 24/30 bit RGB, 12 bit YCbCr 4:2:0; CSI supports RGB 888/666, YUV 422 8/10 bit
– Maximum 64 pixels overlap per half
– Video stream replication mode per port
• Digital Audio Output
– I2S interface supports 8-channel audio, sampling rate of 32192 kHz, sampling size of 1624 bits
– SPDIF interface supports PCM, Dolby Digital, DTS digital audio, frame rates up to 192kHz
– Compliant with IEC 60958 or IEC 61937 standards
• Others
– CSC: RGB<->YUV444<->YUV422
– External oscillator 24MHz
– Integrated microprocessor
– Embedded SPI flash for firmware and HDCP keys
– GPIO for system control
– Integrated 100/400kHz I2C slave
– Firmware updates via I2C interface
– Power: I/O at 3.3V, core at 1.2V
– Pin compatible with LT6911UXC
Applications
• Mobile Systems
• Displays
• Virtual Reality (VR)
Application Diagram
The AP8000 universal programmer developed by ACROVIEW Technology consists of three main parts: the host, the motherboard, and the adapter.
The host supports USB and NET connections, allowing multiple programmers to be networked to simultaneously control and program multiple devices. An integrated chip security protection circuit ensures that short circuits caused by reversed chips or other reasons can be immediately detected and powered off to protect both the chip and the programmer. With an embedded high-speed FPGA, data transmission and processing are greatly accelerated. The back of the host has an SD card slot, allowing project files created by PC software to be placed in the root directory of the SD card and inserted into the slot. Commands for selecting, loading, and executing programming files can be performed via buttons on the programmer, enabling operation without a PC, significantly reducing PC hardware configuration costs, and facilitating a quick setup of the working environment.
AP8000 enhances the host’s expandability through a motherboard and adapter, currently supporting all mainstream semiconductor manufacturers’ devices, including TI, ST, MicroChip, Atmel, Hynix, Macronix, Micron, Samsung, Toshiba, etc. Supported device types include NAND, NOR, MCU, CPLD, FPGA, EMMC, etc., and it supports file formats including Intel Hex, Motorola S, Binary, POF, etc.
Company Introduction
About Lontium Semiconductor: Founded in 2006, Lontium Semiconductor is a national high-tech enterprise engaged in the design, research and development, and sales of integrated circuits. Lontium focuses on the development and design of a series of chips and IPs for high-speed data transmission, video processing, and high-definition display driving, providing comprehensive solutions and technical support for high-definition interconnectivity, multimedia display, and display driving. Lontium’s high-definition multimedia signal transmission and processing solutions can be widely applied in personal computers, consumer electronics, and their peripheral devices, including laptops, high-definition televisions, smartphones, automotive devices, and smart surveillance.
About ACROVIEW Technology:ACROVIEW Technology is a global leader in semiconductor chip programming solutions, committed to changing the world through technology and driving the future with intelligence, continuously creating value for customers. ACROVIEW’s AP8000 universal programmer platform and the latest IPS5800S programming automation solution provide one-stop solutions for customers in the semiconductor and electronics manufacturing fields, serving globally leading clients including Huawei, BYD, Foxconn, and others.
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