NAI Documentation

68RTINTX Manual

8 min read

Overview

Function/Features

• OpenVPX 1.0” pitch rear chassis I/O panel with IEEE 1101.10/11, Type IV, Injector/Ejector handle

• Optimized for NAI 68INT4 and 68INT5 SBC boards

• Industry standard commercial connectors, where applicable

• High density inboard connector provides function module I/O

• Standard NAI Mini-HDMI interface receptacle (for HDMI or DVI video)

Description

The 68RTINTX is the generic base product nomenclature for the 3U OpenVPX Rear I/O Transition Module (RTM) specifically optimized for the 68INT4 and 68INT5 SBC module (boards). There are two variants, the -1, which is optimized for 68INT4/5 SBCs fitted with standard I/O function module types and the -2, which is optimized for 68INT4/5 SBCs fitted with the high-speed, differential pair (ETH) function module types (see part number designation for complete descriptions). The 68RTINTX is for use in OpenVPX systems/chassis with RTM accessibility that require reliable interconnection between the rear I/O P1 & P2 OpenVPX connectors and the ‘outside world’.

Specifications

  • Operating Temperature:

    • 0°C to 70°C (typical usage, contact factory for extended temperature range)

  • Storage Temperature:

    • -40°C to 85°C

  • Humidity:

    • 95% RH, non-condensing

  • Protective Covering:

    • Both sides of the board are protected/covered with solder mask (Conformal coat available on special order – Contact Factory)

  • I/O Connector Configuration:

    • One panel mini-HDMI-type C receptacle for HDMI/DVI video (J1)
    • Two panel USB-A receptacles, stacked, for USB Port 1 & Port 2 (J2)
    • Two panel RJ45 receptacles, combined, for GbE Port 1 & Port 2 (J3)
    • One inboard SATA-II/III capable data connector (J4)
    • One inboard SATA-power receptacle (JP1)
    • One inboard function module 44-pin I/O Header (J5):
    • 68RTINT4/5-1, I/O: One inboard 44-pin Harwin-type I/O header, or
    • 68RTINT4/5-2, HS/ETH: One inboard 44-pin IDC-type Header
    • One inboard power header, +12V for low current accessory use (e.g., fan) (J6)
    • Two IPMB (A & B) 3-pin Headers (JP2 & JP3)
    • One inboard 1-pin header, SYS GND Reference point (JP4)
    • One inboard 2-pin header, jumper, NVMRO (JP5)
    • One inboard 2-pin header for RTC_STDBY, external or 3.3V battery select (JP6)

  • Size:

    • 3U (100 mm H x 80 mm D) / 1” 5HP pitch width (25.4 mm W)

  • Weight:

    • 5 oz. (142 g) (approx.)

68RTINTX Installation

For reference only

68RTINTX Connector/Pin-out Information

I/O Connectors

User and defined I/O is available through panel mounted and in-board header connectors via the VPX RP0, RP1 & RP2 user defined rear I/O backplane connectors. The 68RTINTX-x RTM is optimized for use for the 68INT4 and 68INT5 OpenVPX SBC I/O cards with specific pinout references. Please reference additional information and documentation from the respective 68INT4 and 68INT5 board web product pages.

CAUTION

Do not connect to any undesignated or n/c pins.

Notes:

The following notes apply unless otherwise specified:

  1. Maximum ratings for the VPX MultiGig-RT2 type rear I/O connectors are as follows (per TE connectivity 108-2072, Rev F):

• Operating Voltage: 166 volts AC peak or DC

• Current: Signal Wafers: 1.5 ampere at <30°C (Single circuit, free air)

  1. Signal names are provided for reference (referenced to 68INT4/5 or 68RTINTX signal names) only.
RTM Panel Connector System Ground Pins

None. See specific connector, header or receptacle pin out.

RTM Panel Connector Chassis Grounding Pins

Panel: No dedicated chassis GND pins available.

Once installed and secured within a VPX chassis, the panel itself, rear VPX connector key guides and panel receptacle shell are connected to chassis.

RTM Connectors Positioning and Layout

RTM Defined I/O Pin-Outs

RTM VPX RP0 I/O Definition (COMMON)

RP0ABCDEFG
1n/cn/cn/cn/cn/cn/cn/c
2n/cn/cn/cn/c+12V+12V+12V
3+5V+5V+5Vn/c+5V+5V+5V
4NVMROn/cGNDn/cGNDIMPB_SDA_BIMPB_SCL_B
5IMPB_SDA_AIMPB_SCL_AGNDn/cGNDn/cn/c
6n/cn/cGNDn/cGNDn/cn/c
7n/cn/cn/cn/cn/cGNDn/c
8n/cn/cn/cGNDn/cn/cGND
9n/cn/cn/cn/cn/cGNDn/c
10GNDn/cn/cGNDn/cn/cGND
11n/cn/cn/cn/cn/cGNDRTC_STDBY
12GNDn/cn/cGNDn/cn/cGND
13n/cn/cn/cn/cn/cGNDn/c
14GNDn/cn/cGNDn/cn/cGND
15n/cn/cn/cn/cn/cGNDn/c
16GNDn/cn/cGNDn/cn/cGND

Key:

  • Maintenance
  • IPMB Bus A
  • IPMB Bus B

RTM VPX RP1 I/O Definition (68RTINTX-1, I/O)

RP1ABCDEFG
1USB1_SSRX_PUSB1_SSRX_NGNDUSB1_SSTX_PUSB1_SSTX_NGNDn/c (SER_TXD)
2GNDHDMI_TX0_D_PHDMI_TX0_D_NGNDUSB1_PUSB1_NGND
3HDMI_TX1_D_PHDMI_TX1_D_NGNDHDMI_TX2_D_PHDMI_TX2_D_NGNDn/c (SER_RXD)
4GNDHDMI_CLK_PHDMI_CLK_NGNDHDMI_SCLHDMI_SDAGND
5TX1_TP0_PTX1_TP0_NGNDTX1_TP1_PTX1_TP1_NGNDHDMI_HPD
6GNDTX1_TP2_PTX1_TP2_NGNDTX1_TP3_PTX1_TP3_NGND
7TX2_TP0_PTX2_TP0_NGNDTX2_TP1_PTX2_TP1_NGNDn/c (V1-MRSTn)
8GNDTX2_TP2_PTX2_TP2_NGNDTX2_TP3_PTX2_TP3_NGND
9PCH_SATA2_RX_PPCH_SATA2_RX_NGNDVPX_SATA2_TX_PVPX_SATA2_TX_NGND+V5S_VIDEO
10GNDn/cn/cGNDUSB2_PUSB2_NGND
11n/cn/cGNDn/cn/cGND+5V_USB1
12GNDn/cn/cGNDn/cn/cGND
13n/cn/cGNDn/cn/cGND+5V_USB2
14GNDn/cn/cGNDn/cn/cGND
15n/cn/cGNDn/cn/cGNDn/c
16GNDn/cn/cGNDn/cn/cGND

USB1 (3.0 capable) = Ethernet 1

USB2 (2.0) = Ethernet 2

HDMI/DVD Video = SATA

RTM VPX RP1 I/O Definition (68RTINTX-2, ETH, Hi-speed)

RP1ABCDEFG
1USB1_SSRX_PUSB1_SSRX_NGNDUSB1_SSTX_PUSB1_SSTX_NGNDn/c (SER_TXD)
2GNDHDMI_TX0_D_PHDMI_TX0_D_NGNDUSB1_PUSB1_NGND
3HDMI_TX1_D_PHDMI_TX1_D_NGNDHDMI_TX2_D_PHDMI_TX2_D_NGNDn/c (SER_RXD)
4GNDHDMI_CLK_PHDMI_CLK_NGNDHDMI_SCLHDMI_SDAGND
5TX1_TP0_PTX1_TP0_NGNDTX1_TP1_PTX1_TP1_NGNDHDMI_HPD
6GNDTX1_TP2_PTX1_TP2_NGNDTX1_TP3_PTX1_TP3_NGND
7TX2_TP0_PTX2_TP0_NGNDTX2_TP1_PTX2_TP1_NGNDn/c (V1-MRSTn)
8GNDTX2_TP2_PTX2_TP2_NGNDTX2_TP3_PTX2_TP3_NGND
9PCH_SATA2_RX_PPCH_SATA2_RX_NGNDVPX_SATA2_TX_PVPX_SATA2_TX_NGND+V5S_VIDEO
10GNDn/cn/cGNDUSB2_PUSB2_NGND
11M1_ETH2_TP2_PM1_ETH2_TP2_NGNDM1_ETH2_TP3_PM1_ETH2_TP3_NGND+5V_USB1
12GNDM1_ETH2_TP0_PM1_ETH2_TP0_NGNDM1_ETH2_TP1_PM1_ETH2_TP1_NGND
13M1_ETH1_TP0_PM1_ETH1_TP0_NGNDM1_ETH1_TP1_PM1_ETH1_TP1_NGND+5V_USB2
14GNDM1_ETH1_TP2_PM1_ETH1_TP2_NGNDM1_ETH1_TP3_PM1_ETH1_TP3_NGND
15M1_ETH3_TP2_PM1_ETH3_TP2_NGNDM1_ETH3_TP3_PM1_ETH3_TP3_NGNDn/c
16GNDM1_ETH3_TP0_PM1_ETH3_TP0_NGNDM1_ETH3_TP1_PM1_ETH3_TP1_NGND

USB1 (3.0 capable) = Ethernet 1 xxx = MODULE (1) Hi-speed Differential I/O

USB2 (2.0) = Ethernet 2

HDMI/DVD Video = SATA

RTM VPX RP2 I/O Definition (68RTINTX-1, I/O)

RP2ABCDEFG
1MOD1_DATIO29MOD1_DATIO30GNDMOD1_DATIO31MOD1_DATIO32GNDMOD1_DATIO33
2GNDMOD1_DATIO25MOD1_DATIO26GNDMOD1_DATIO27MOD1_DATIO28GND
3MOD1_DATIO21MOD1_DATIO22GNDMOD1_DATIO23MOD1_DATIO24GNDMOD1_DATIO34
4GNDMOD1_DATIO17MOD1_DATIO18GNDMOD1_DATIO19MOD1_DATIO20GND
5MOD1_DATIO13MOD1_DATIO14GNDMOD1_DATIO15MOD1_DATIO16GNDMOD1_DATIO35
6GNDMOD1_DATIO9MOD1_DATIO10GNDMOD1_DATIO11MOD1_DATIO12GND
7MOD1_DATIO5MOD1_DATIO6GNDMOD1_DATIO7MOD1_DATIO8GNDMOD1_DATIO36
8GNDMOD1_DATIO1MOD1_DATIO2GNDMOD1_DATIO3MOD1_DATIO4GND

MODULE (1) Standard I/O

RTM VPX RP2 I/O Definition (68RTINTX-2, ETH, Hi-speed)

RP2ABCDEFG
1M1_ETH4_TP2_PM1_ETH4_TP2_NGNDM1_ETH4_TP3_PM1_ETH4_TP3_NGNDn/c
2GNDM1_ETH4_TP0_PM1_ETH4_TP0_NGNDM1_ETH4_TP1_PM1_ETH4_TP1_NGND
2GNDM1_ETH4_TP0_PM1_ETH4_TP0_NGNDM1_ETH4_TP1_PM1_ETH4_TP1_NGND
4GNDn/cn/cGNDn/cn/cGND
5n/cn/cGNDn/cn/cGNDn/c
6GNDn/cn/cGNDn/cn/cGND
7n/cn/cGNDn/cn/cGNDn/c
8GNDn/cn/cGNDn/cn/cGND

xxx = MODULE (1) Hi-speed Differential I/O

Common Connectors I/O

The following connectors are common between the “-1, I/O” and “-2, ETH, Hi-speed” versions

J1, HDMI/DVI Video

One panel mini-HDMI-type C receptacle for HDMI/DVI video (J1)

MHDMR-19-02-H-TH-L-TR, SAMTEC (or equivalent)

.68RTINTX J1 Mini-HDMI Type C Video

VPX RPSignal (REF)MINI-HDMI-type C J1
RP1-D3HDMI_TX2_D_P1
GND2
RP1-E3HDMI_TX2_D_N3
RP1-A3HDMI_TX1_D_P4
GND5
RP1-B3HDMI_TX1_D_N6
RP1-B2HDMI_TX0_D_P7
GND8
RP1-C2HDMI_TX0_D_N9
RP1-B4HDMI_CLK_P10
GND11
RP1-C4HDMI_CLK_N12
n/c13
n/c14
RP1-E4HDMI_SCL15
RP1-F4HDMI_SDA16
GND17
RP1-G9+V5S_VIDEO18
RP1-G5HDMI_HPD19

J2, USB

Two panel USB-A receptacles (stacked), for USB Port 1 & Port 2 (J2, A & B) GSB311231HR, AMPHENOL; Connector, USB 3.0 STD A Stacked, or equivalent (2x USB Type A)

68RTINTX J2 USB

VPX RPSignal (REF)USB Type-A J2
RP1-G11+5V_USB11
RP1-F2USB1_N2
RP1-E2USB1_P3
GND4
RP1-B1USB1_SSRX_5
RP1-A1USB1_SSRX_P6
GND7
RP1-E1USB1_SSTX_N8
RP1-D1USB1_SSTX_P9
RP1-G13+5V_USB210
RP1-F10USB2_N11
RP1-E10USB2_P12
GND13
n/c14
n/c15
GND16
n/c17
n/c18

USB1 (3.0 capable)

USB2 (2.0)

J3, RJ45, Ethernet

Two panel RJ45 receptacles, for GbE Port 1 & Port 2 (J3, A & B) RJHSE-5380-02, AMPHENOL; CONN, Ethernet, 1x2 RJ45, or equivalent 2x RJ45 receptacles

68RTINTX J3 RJ45 Ethernet

VPX RPNAI SignalRJ45 Commercial Standard Ethernet (REFERENCE) J3
RP1-A13ETH1-TP0+RJ45 Pin-1
RP1-A13ETH1-RXP(BASE-KX)
RP1-B13ETH1-TP0-RJ45 Pin-2
RP1-B13ETH1-RXN(BASE-KX)
RP1-D13ETH1-TP1+RJ45 Pin-3
RP1-D13ETH1-TXP(BASE-KX)
RP1-E13ETH1-TP1-RJ45 Pin-6
RP1-E13ETH1-TXN(BASE-KX)
RP1-B14ETH1-TP2+RJ45 Pin-4
RP1-C14ETH1-TP2-RJ45 Pin-5
RP1-E14ETH1-TP3+RJ45 Pin-7
RP1-F14ETH1-TP3-RJ45 Pin-8
RP1-A15ETH2-TP0+RJ45 Pin-1
RP1-A15ETH2-RXP(BASE-KX)
RP1-B15ETH2-TP0-RJ45 Pin-2
RP1-B15ETH2-RXN(BASE-KX)
RP1-D15ETH2-TP1+RJ45 Pin-3
RP1-D15ETH2-TXP(BASE-KX)
RP1-E15ETH2-TP1-RJ45 Pin-6
RP1-E15ETH2-TXN(BASE-KX)
RP1-B16ETH2-TP2+RJ45 Pin-4
RP1-C16ETH2-TP2-RJ45 Pin-5
RP1-E16ETH2-TP3+RJ45 Pin-7
RP1-F16ETH2-TP3-RJ45 Pin-8

J4 & JP1, SATA & SATA Power

One inboard SATA-II/III capable data connector (J4) 47080-4005, Molex; CONN, 7 Pin, SATA Plug, Right Angle, or equivalent One inboard SATA-power receptacle (JP1) 794285-1, TE Connectivity, Header, 4 x 1, 5.08mm, Vertical, TH

.68RTINTX J4 SATA Data & JP1 SATA Power

VPX RPSignal (REF)SATA J4VPX RPSignal (REF)SATA JP1
GND1+12V1
RP1-D9VPX_SATA2_TX_P2GND2
RP1-E9VPX_SATA2_TX_N3GND3
GND4+5V4
RP1-B9PCH_SATA2_RX_N5
RP1-A9PCH_SATA2_RX_P6
GND7

J6, +12V Accessory Power

One inboard power header, +12V for low current accessory use (e.g., fan) 530140310, Molex, CONN, 3-pin Microblade, 2mm spacing, or equivalent

Note

Photo depicts the “-2” J5 High speed version – for reference only (Common version connector information)

68RTINTX J6 +12V Accessory Power

VPX RPSignal (REF)+12V Acc Pwr J6
+12V1
GND2
n/c3

JP2 & JP3, IPMB Headers

Two IPMB (A & B) 3-pin Headers (JP2 & JP3) TSW-103-14-G-S, Samtec; HDR,3x1,0.100” spacing, Low Profile, Vertical, or equivalent

Note

Photo depicts the “-2” J5 High speed version – for reference only (Common version connector information)

.68RTINTX JP2 & JP3 IPMB Bus Interface Headers

VPX RPSignal (REF)IPMB BUSA JP2VPX RPSignal (REF)IPMB BUSB JP3
RP0-B5IMPB_SCL_A1RP0-G4IMPB_SCL_B1
RP0-A5IMPB_SDA_A2RP0-F4IMPB_SDA_B2
GND3GND3

JP5, JP6 & JP4, Ancillary Select jumper/shunts and SYS GND reference point

One inboard 2-pin header, jumper, NVMRO (JP5) One inboard 2-pin header for RTC_STDBY, external or 3.3V battery select (JP6) TMS-101-51-T-D (x2), SAMTEC; HDR,1x 2,0.05”,Vertical,TH or equivalent

BAT1: BR-1225A/HBN, Panasonic; Battery, 3V, 48mAh, Lithium, or equivalent

One inboard 1-pin header, SYS GND Reference point (JP4) TSW-101-06-T-S,SAMTEC; CONN,HDR,1X1,.100,VERTICAL,TH

.68RTINTX JP5, JP6 & JP4, Ancillary Select jumper/shunts

VPX RPSignal (REF)NVMRO JP5
RP0-A4NVMRO1
GND2
VPX RPSignal (REF)RTC_STDBY JP6
RP0-G11RTC_STBY1
BAT1 @ +3.3V2
Signal (REF)SYS GND JP4
GND1

NVMRO = Non-volatile memory read only

J5, Inboard Module Function I/O Connector Interfaces

“-1” Standard I/O Version One inboard 44-pin Header, Module Standard I/O interface M80-5114422, Harwin; CONN,44Pin,Male,Vertical, 2MM Spacing, or equivalent

Top view, pin layout Note: Photo depicts the “-2” J5 High speed version – for reference only Note: “-2” (I/O Version) actual J5 pin silkscreen depicting alternating row is in error on “Rev A” boards. “Rev B” and higher will be corrected to depict pins 1-22 & 23-44 on one side (red font pin numbers shown above depict correct board pin routing)

.68RTINTX-1 J5 (M1) Inboard Module Standard I/O

VPX RPJ5 Inboard I/OVPX RP
GND123GND
RP2-B8MOD1-DATIO01224MOD1-DATIO02RP2-C8
RP2-E8MOD1-DATIO03325MOD1-DATIO04RP2-F8
RP2-B8MOD1-DATIO25426MOD1-DATIO26RP2-C2
RP2-A7MOD1-DATIO05527MOD1-DATIO06RP2-B7
RP2-G1MOD1-DATIO33628MOD1-DATIO34RP2-G3
RP2-D7MOD1-DATIO07729MOD1-DATIO08RP2-E7
RP2-B6MOD1-DATIO09830MOD1-DATIO10RP2-C6
RP2-E2MOD1-DATIO27931MOD1-DATIO28RP2-F2
RP2-E6MOD1-DATIO111032MOD1-DATIO12RP2-F6
RP2-G5MOD1-DATIO351133MOD1-DATIO36RP2-G7
RP2-A5MOD1-DATIO131234MOD1-DATIO14RP2-B5
RP2-D5MOD1-DATIO151335MOD1-DATIO16RP2-E5
RP2-A1MOD1-DATIO291436MOD1-DATIO30RP2-B1
RP2-B4MOD1-DATIO171537MOD1-DATIO18RP2-C4
n/c1638n/c
RP2-E4MOD1-DATIO191739MOD1-DATIO20RP2-F4
RP2-A3MOD1-DATIO211840MOD1-DATIO22RP2-B3
RP2-D1MOD1-DATIO311941MOD1-DATIO32RP2-E1
RP2-D3MOD1-DATIO232042MOD1-DATIO24RP2-E3
n/c2143n/c
n/c2244n/c

“-2” Standard I/O Version

One inboard 44-pin Header, High-speed (ETH) I/O interface MTMM-122-02-L-D-120, SAMTEC; Header,22 x 2,2mm Modified Header, Vertical, TH, or equivalent

.68RTINTX-2 J5 (M1) Inboard Module Hi-speed/ETH I/O

VPX RPDifferential Routing(MOD DATIO REF)J5 Inboard I/O(MOD DATIO REF)Differential RoutingVPX RP
GND12GND
RP1-D11M1_ETH2_TP3_PMOD1-DATIO1534MOD1-DATIO06M1_ETH1_TP2_NRP1-C14
RP1-E11M1_ETH2_TP3_NMOD1-DATIO1656MOD1-DATIO05M1_ETH1_TP2_PRP1-B14
RP1-E12M1_ETH2_TP1_PMOD1-DATIO1178MOD1-DATIO02M1_ETH1_TP0_NRP1-B13
RP1-F12M1_ETH2_TP1_NMOD1-DATIO12910MOD1-DATIO01M1_ETH1_TP0_PRP1-A13
GND1112GND
RP1-D13M1_ETH1_TP1_PMOD1-DATIO031314MOD1-DATIO10M1_ETH2_TP0_NRP1-C12
RP1-E13M1_ETH1_TP1_NMOD1-DATIO041516MOD1-DATIO09M1_ETH2_TP0_PRP1-B12
RP1-E14M1_ETH1_TP3_PMOD1-DATIO071718MOD1-DATIO14M1_ETH2_TP2_NRP1-B11
RP1-F14M1_ETH1_TP3_NMOD1-DATIO081920MOD1-DATIO13M1_ETH2_TP2_PRP1-A11
GND2122GND
RP1-D15M1_ETH3_TP3_PMOD1-DATIO232324MOD1-DATIO26M1_ETH4_TP0_NRP2-C2
RP1-E15M1_ETH3_TP3_NMOD1-DATIO242526MOD1-DATIO25M1_ETH4_TP0_PRP2-B2
RP1-E16M1_ETH3_TP1_PMOD1-DATIO192728MOD1-DATIO30M1_ETH4_TP2_NRP2-B1
RP1-F16M1_ETH3_TP1_NMOD1-DATIO202930MOD1-DATIO29M1_ETH4_TP2_PRP2-A1
GND3132GND
RP2-D1M1_ETH4_TP3_PMOD1-DATIO313334MOD1-DATIO18M1_ETH3_TP0_NRP1-C16
RP2-E1M1_ETH4_TP3_NMOD1-DATIO323536MOD1-DATIO17M1_ETH3_TP0_PRP1-B16
RP2-E2M1_ETH4_TP1_PMOD1-DATIO273738MOD1-DATIO22M1_ETH3_TP2_NRP1-B15
RP2-F2M1_ETH4_TP1_NMOD1-DATIO283940MOD1-DATIO21M1_ETH3_TP2_PRP1-A15
GND4142GND
n/c4344n/c

Part Number Designation

68RTINTX-X is used/referenced to:

Standard Product Part Number(s): 68RTINT4-X

68RTINT5-X

X= Configuration Options
1 a• Supports standard function module I/O & routing
• J5 = Harwin 44-pin type header
2 a• Supports high-speed (ETH) function module I/O & routing
• J5 = Samtec MTMM 2 x 22 pin type header
X= Other than listed; indicates custom configuration – Contact Factory

Specifications are subject to change without notice.

Revision History

RevisionChangeDraft/APRVDate
P1Initial draft, advanced release.ARS09/30/22
AECO C09702, initial releaseDG10/04/22

NAI Cares

North Atlantic Industries (NAI) is a leading independent supplier of Embedded I/O Boards, Single Board Computers, Rugged Power Supplies, Embedded Systems and Motion Simulation and Measurement Instruments for the Military, Aerospace and Industrial Industries. We accelerate our clients’ time-to-mission with a unique approach based on a Configurable Open Systems Architecture™ (COSA®) that delivers the best of both worlds: custom solutions from standard COTS components.

We have built a reputation by listening to our customers, understanding their needs, and designing, testing and delivering board and system-level products for their most demanding air, land and sea requirements. If you have any applications or questions regarding the use of our products, please contact us for an expedient solution.

Please visit us at: www.naii.com or select one of the following for immediate assistance:

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https://www.docs.naii.com

FAQ

http://www.naii.com/faqs

Application Notes

http://www.naii.com/applicationnotes

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http://www.naii.com/calibrationrepairs

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