beautypg.com

Mechanical and connector information – Artesyn RTM-ATCA-736x-DD Installation and Use (June 2014) User Manual

Page 55

background image

Mechanical and Connector Information

RTM-ATCA-736X-DD Installation and Use (6806800L82C)

55

VP12

12V Payload Power, enabled after successful E-keying, as outlined in the AMC.0
specification.

88 _PS0_N

Active low RTM present signal.PS0_N is tied to logic GND on the ATCA blade. PS0_N
(Connector J32) and PS1_N (Connector J30) shall be connected through a diode on
the RTM. Logic low on PS1_N indicates that RTM is present and fully inserted.

Consult Artesyn documentation of the relevant front board for further details how to set PCIe
lane width.

Table 4-9 Connector J32, Miscellaneous RTM Signal Descriptions (continued)

Connector

Description