Descriptionfunctionalities of the STMAV335 and STMAV340 analog video switches and the STHDMI002A and STDVE003A digital video switches, respectively. The purpose is to demonstrate the capabilities of ST's video switches and buffers (also making an appropriate use of the signal line protection or high speed TMDS (Transition Minimized Differential Signaling) digital signals.Demonstration of the various devices is achieved by setting the appropriate jumpers on the evaluation board. All necessary I/O interface connectors applicable for each signal format are provided. Standard interconnects available on the There is also a 2-line backlit LCD with16 characters-per-line, which displays the selection status as well as the control signals sensed by the preprogrammed microcontroller.This evaluation board can be powered by the 9 V adapter provided or by a standard 9 V power The source does not need to be regulated. On-board regulators supply +5 V and +3.3 V as required.STEVAL-CCH002V1www.st.comEv Features 16-character x 2-line alphanumeric backlit LCDVGA input and output connectorsS-video input and output connectorsY Pb, Pr input connector setCVBS input and output connectors2 HDMI input and output connector sets DVI I connectorReset switchPower supply jack (9 V, 500 mA)Descriptionfunctionalities of the STMAV335 and STMAV340 analog video switches and the STHDMI002A and STDVE003A digital video switches, respectively. The purpose is to demonstrate the capabilities of ST's video switches and buffers (also making an appropriate use of the signal line protection or high speed TMDS (Transition Minimized Differential Signaling) digital signals.Demonstration of the various devices is achieved by setting the appropriate jumpers on the evaluation board. All necessary I/O interface connectors applicable for each signal format are provided. Standard interconnects available on the There is also a 2-line backlit LCD with16 characters-per-line, which displays the selection status as well as th Data BriefFor further information co