Difference between revisions of "MITO 8M SOM/MITO 8M Hardware/Peripherals/PCI Express"
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! 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 | ||
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==Peripheral PCI Express == | ==Peripheral PCI Express == | ||
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 two PCI Express interface on MITO 8M SOM: | ||
| + | * PCIe1 is avaiable on SODIMM connector pinout | ||
| + | * PCIe2 is avaiable on ONE PIECE expansion connector J5 | ||
=== Description === | === Description === | ||
Latest revision as of 17:56, 28 December 2023
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| 2020/10/27 | First release | ||
Peripheral PCI Express[edit | edit source]
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 two PCI Express interface on MITO 8M SOM:
- PCIe1 is avaiable on SODIMM connector pinout
- PCIe2 is avaiable on ONE PIECE expansion connector J5
Description[edit | edit source]
The PCI Express interfaces available on MITO 8M is based on iMX8M SoC.
The PCI Express interfaces supports the following standards and features:
- two PCIe PHY ports (1-lines each)
- 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 mapping[edit | edit source]
The Pin mapping is described in the Pinout table section
