Grinberg: /* Connector Data */

2016-07-07T08:38:14Z

‎Connector Data

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== Description ==
[[Image:SB_SOM_topview2.jpg|thumb|right|alt=SB-SOM top view|<div align="center">SB-SOM top view</div>]]
[[Image:SB_SOM_bottomview2.jpg|thumb|right|alt=SB-SOM bottom view|<div align="center">SB-SOM bottom view</div>]]

Connectors P20 is a standard miniPCIe / mSATA connector.
P20 is available only in case your system implements SATA and/or secondary PCI-Express interfaces.

P20, if available, enables operation of following types of devices with the system:
# mSATA drives
#* mSATA drives are supported if SATA interface is available at pins 21, 23, 27 and 29 of system-on-module.
#* Type of device (mSATA/PCIe/USB) snapped into connector P20 as well as jumper '''E10''' setting determine the system-on-module interface (SATA / Secondary PCI-Express) exposed through P20.
#* LED '''DS7''', if populated, indicates the system-on-module interface accessible through connector P20 and connector '''P12'''.
# mini PCI-Express form factor PCI-Express endpoint devices.
#* PCI-Express devices are supported if a secondary PCI-Express interface is available at pins 167, 169, 173 and 175 of system-on-module.
#* Type of device (mSATA/PCIe/USB) snapped into connector P20 as well as jumper '''E10''' setting determine the system-on-module interface (SATA / Secondary PCI-Express) exposed through P20.
#* LED '''DS7''', if populated, indicates the system-on-module interface accessible through connector P20 and connector '''P12'''.
# miniPCIe form factor USB devices (such as cellular modems).
#* USB devices are supported at connector P20 if the SB-SOM USB hub upstream port is implemented with system-on-module.
#* Jumper '''E7''' setting determines whether USB interface is accessible at connector P20.
#* LED '''DS6''' indicates whether USB interface is accessible at connector P20.
#* When a cellular modem is snapped into connector P20, a standard micro-SIM card can be interfaced with the modem through connector '''P14''' (micro-SIM socket).

{{note|Please refer to SB-SOM carrier board schematics and system-on-module hardware reference manual for pin functions, connector pinout and other details on your specific system.}}

'''More Details:''' ''[[SB-SOM:_Connectors:_P14|Connector P14]]'', ''[[SB-SOM:_Connectors:_P12|Connector P12]]''.

== Connector Data ==
<blockquote>
{| border="0" cellspacing="1"
|
{| border="1" cellspacing="1" cellpadding="3" style="border-collapse:collapse"
! colspan=3 | P20 connector
|-
! Manufacturer
! MFG P/N
! comment
|-
| Lotes
| AAA-PCI-049-K01_B
| 4mm height
|-
| Lotes
| AAA-PCI-046-K01
| 5.6mm height
|-
| Molex
| 48338-0099
| 9.9mm height
|-
|}
|
| valign="top" |
{| border="1" cellspacing="1" cellpadding="3" style="border-collapse:collapse"
! colspan=2 | P20 mating plugs
|-
! Manufacturer
! MFG P/N
|-
| colspan=2 | Standard mini PCI-Express edge connector
|-
|}
|}
</blockquote>

[[Category:SB-SOM]]

SB-SOM: Connectors: P20 - Revision history

Grinberg: /* Connector Data */