We connected the following cables in EX:

• ADC readback of DC PD (previosuly only in slow controls)
• ADC readback of the D-sub breakout (used for RT link)
• DAC output to the D-sub breakout (used for RT link)

The RT link is now working and can be used to engage the boost filters for the arm cavity feedback to HEPI/SUS. The PD readbacks of th red path are now in the online system.