Open main menu

DAVE Developer's Wiki β

Difference between revisions of "MITO 8M Mini SOM/MITO 8M Mini Hardware/Peripherals/PCI Express"

< MITO 8M Mini SOM‎ | MITO 8M Mini Hardware
 
(2 intermediate revisions by 2 users not shown)
Line 3: Line 3:
 
! colspan="4" style="width:100%; text-align:left" ; border-bottom:solid 2px #ededed" |History
 
! colspan="4" style="width:100%; text-align:left" ; border-bottom:solid 2px #ededed" |History
 
|-  
 
|-  
! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white" |Version
 
 
! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white" |Issue Date
 
! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white" |Issue Date
 
! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white" |Notes
 
! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white" |Notes
 
|-
 
|-
| style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" |1.0.0
+
| style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" |2021/01/28
| style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" |Gen 2021
 
 
| style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" |First release
 
| style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" |First release
 
|-
 
|-
Line 20: Line 18:
 
PCI Express (Peripheral Component Interconnect Express''')''' is a high-speed serial computer expansion bus standard, designed to replace the older PCI, PCI-X and AGP bus standards.
 
PCI Express (Peripheral Component Interconnect Express''')''' is a high-speed serial computer expansion bus standard, designed to replace the older PCI, PCI-X and AGP bus standards.
  
The PCI Express interface on MITO 8M Mini/Nano SOM is avaiable on SODIMM connector pinout.
+
The PCI Express interface on MITO 8M Mini SOM is avaiable on SODIMM connector pinout.
  
 
=== Description  ===
 
=== Description  ===
  
The PCI Express interfaces available on MITO 8M Mini/Nano is based on iMX8M Mini/Nano SoC.  
+
The PCI Express interfaces available on MITO 8M Mini is based on iMX8M Mini SoC.  
  
 
The PCI Express interfaces supports the following standards and features:
 
The PCI Express interfaces supports the following standards and features:

Latest revision as of 18:52, 27 December 2023

History
Issue Date Notes
2021/01/28 First release



Contents

Peripheral PCI ExpressEdit

PCI Express (Peripheral Component Interconnect Express) is a high-speed serial computer expansion bus standard, designed to replace the older PCI, PCI-X and AGP bus standards.

The PCI Express interface on MITO 8M Mini SOM is avaiable on SODIMM connector pinout.

DescriptionEdit

The PCI Express interfaces available on MITO 8M Mini is based on iMX8M Mini SoC.

The PCI Express interfaces supports the following standards and features:

  • PCIe PHY ports (1-lines) with L1 low power substates
  • up to 6.0 Gbps data rate
  • complies to PCI Express base specification 2.1.
  • 8B/10B Encoding / Decoding
  • Supports Spread Spectrum Clocking in Transmitter and Receiver

Pin mappingEdit

The Pin mapping is described in the Pinout table section