Base Board for Mounting EXT/x Boards In combination with ADQ-CDI-TCU/1-EXT/1 backward compatible to ADQ-CDI-TCU/1 V1.2 • 4 analog single ended outputs 0.6VDC peak • 4 analog single ended inputs 10VDC peak (on request) • AUDIO-CODEC with I2S interface • Pluggable on the ADQ-CDI-BB • Controllable via the ADQ-CDI-BB • 100% control only with SBC (I2C, I2S) • Power supply via ADQ-CDI-BB