The VIDEO/AUDIO Input Lag test Card measures the time from triggering a joystick event via the joystick port socket of the C64, until a video and audio signal is received via the light sensor and jacks audio input. The measured values are then displayed on the OLED display in milliseconds.

The following PCB boards are supplied (only the unassembled boards, without components):

- VIDEO/AUDIO Input Lag Test Card

Data:

-> BOM

Components Ordering help (no claim to completeness, may be out of date):

-> Reichelt CSV

Files:

-> Eprom

-> Firmware