Hi According to STM32H757 datasheet (DS12931), on page 41, Video mode interface feature. Number of lanes is 2, Maximum speed per lane is 1Gbps. If you used B-LCDAD-HDMI1 as adaptor board, the bridge chip ADV7533 can only support 800Mb/s. According t...
Hi,It is recommended in DS12930 page 110 Table 26, Cfilt is 220pF, it is better to follow this requirement. I think you may double check whether you have Cout (2x10uF) on the board and other components are in right value according to Table26. And you...
SMPS 1.2V can be used for other feature, but it is not recommended, because you need to take care of whether the capability of output from internal SMPS is enough or not, and whether outside feature will impact the quality of 1.2V because it is also ...