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Download TB-FMCH-3GSDI2 Hardware User Manual
Transcript
TB-FMCH-3GSDI2 Hardware User Manual Figure 4-8 shows the peripheral circuit of the 3G/HD/SD SDI input/output(for example ch-3). National Semiconductor’s SDI equalizer/driver “LMH0387” can be used as a driver by setting TX_EN pin to “H” or as an equalizer by setting the pin to ”L”. Furthermore, SD (SMPTE 259M) mode can be selected by setting SD/HD pin to “H” or 3G/HD (SMPTE 424M/292M) mode by setting the pin to “L”. Figure 4-5 Peripheral Circuit of 3G/HD/SD SDI Input/Output Rev.0.02 14
