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贵司的TDP158 是不是就支持HDMI 电平转换,不过这个是发射端,我们需要接收端的。
谢谢及时回复!
The TDP158 device is an AC-coupled HDMI signal to transition-minimized differential signal (TMDS) Redriver supporting digital video interface (DVI) 1.0 and high-definition multimedia interface (HDMI) 1.4b and 2.0b output signals. The TDP158 supports four TMDS channels and Digital Display Control (DDC) interfaces. The TDP158 supports signaling rates up to 6 Gbps to allow for the highest resolutions of 4k2k60p 24 bits per pixel and up to WUXGA 16-bit color depth or 1080p with higher refresh rates. The TDP158 can be configured to support the HDMI 2.0 standard.
您好,TI 关于 HDMI接口的类型芯片如下链接,没有专门的电平转换芯片:
https://www.ti.com/interface/hdmi-displayport-mipi/overview.html
还请贵司帮再次确认我的问题,以下TI 芯片方案帮看下是否有问题?
1)HDMI发射端: FPGA FMC (tmds 1.0V)--》 TMDS驱动IC(SN75DP159)--》HDMI输出(tmds 3.3V)
2)HDMI接收端:FPGA FMC(tmds1.0V) 《-- TMDS重定时IC(TMDS181)《-- HDMI输入(tmds 3.3V)
感谢支持!