Bureaucrats, dave_user, Administrators
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Created page with "<section begin="History" /> {| style="border-collapse:collapse; " ! colspan="4" style="width:100%; text-align:left" ; border-bottom:solid 2px #ededed" |History |- ! style="bo..."
<section begin="History" />
{| style="border-collapse:collapse; "
! 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" |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" |Oct 2020
| 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 DESK release
|}
<section end="History" />
<section begin="Body" />
==PCIe==
=== Description ===
J34 is a 20x2x1.00 mm One Piece Interface dedicated to the MIPI camera input and the PCI Express expansion bus interface.
===Signals ===
The following table describes the interface signals:
{| class="wikitable"
! latexfontsize="scriptsize" | Pin#
! latexfontsize="scriptsize" | SOM Pin#
! latexfontsize="scriptsize" | Pin name
! latexfontsize="scriptsize" | Pin function
! latexfontsize="scriptsize" | Pin Notes
|-
| 1 || - || 5V_IN|| ||
|-
| 2 || J10.64 || PCIE_WAKE_B|| ||
|-
| 3 || J10.97 || AUX_PWR_EN|| || connected to SD2_WP (GPIO2_IO20)
|-
| 4 || J10.76 || PCIE_RST_B|| || connected to I2C4_SCL (GPIO5_IO20)
|-
| 6 || J10.74 || PCIE_DIS_B|| || connected to I2C4_SDA (GPIO5_IO21)
|-
| 7 || J10.84 || PCIE_CLKN|| ||
|-
| 9 || J10.86 || PCIE_CLKP|| ||
|-
| 10 || J10.92 || PCIE_RXN_R|| ||
|-
| 12 || J10.94 || PCIE_RXP_R|| ||
|-
| 16 || J10.96 || PCIE_TXN_C|| ||
|-
| 18 || J10.98 || PCIE_TXP_C|| ||
|-
| 20 || - || 3V3|| ||
|-
| 25 || J10.102 || CSI_CLK0M_1|| ||
|-
| 26 || J10.48 || CSI_SDA|| || I2C3_SDA
|-
| 28 || J10.38 || CSI_SCL|| || I2C3_SCL
|-
| 5, 8, 11,<br>14, 17, 23,<br>24, 29, 30,<br>35, 36 || - || DGND || Ground||
|}
=== Device mapping ===
The PCI express peripheral is mapped to the corresponding device in Linux depending on the associated kernel device driver and on the device tree configuration.
----
[[Category:MITO 8M Mini]]
{| style="border-collapse:collapse; "
! 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" |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" |Oct 2020
| 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 DESK release
|}
<section end="History" />
<section begin="Body" />
==PCIe==
=== Description ===
J34 is a 20x2x1.00 mm One Piece Interface dedicated to the MIPI camera input and the PCI Express expansion bus interface.
===Signals ===
The following table describes the interface signals:
{| class="wikitable"
! latexfontsize="scriptsize" | Pin#
! latexfontsize="scriptsize" | SOM Pin#
! latexfontsize="scriptsize" | Pin name
! latexfontsize="scriptsize" | Pin function
! latexfontsize="scriptsize" | Pin Notes
|-
| 1 || - || 5V_IN|| ||
|-
| 2 || J10.64 || PCIE_WAKE_B|| ||
|-
| 3 || J10.97 || AUX_PWR_EN|| || connected to SD2_WP (GPIO2_IO20)
|-
| 4 || J10.76 || PCIE_RST_B|| || connected to I2C4_SCL (GPIO5_IO20)
|-
| 6 || J10.74 || PCIE_DIS_B|| || connected to I2C4_SDA (GPIO5_IO21)
|-
| 7 || J10.84 || PCIE_CLKN|| ||
|-
| 9 || J10.86 || PCIE_CLKP|| ||
|-
| 10 || J10.92 || PCIE_RXN_R|| ||
|-
| 12 || J10.94 || PCIE_RXP_R|| ||
|-
| 16 || J10.96 || PCIE_TXN_C|| ||
|-
| 18 || J10.98 || PCIE_TXP_C|| ||
|-
| 20 || - || 3V3|| ||
|-
| 25 || J10.102 || CSI_CLK0M_1|| ||
|-
| 26 || J10.48 || CSI_SDA|| || I2C3_SDA
|-
| 28 || J10.38 || CSI_SCL|| || I2C3_SCL
|-
| 5, 8, 11,<br>14, 17, 23,<br>24, 29, 30,<br>35, 36 || - || DGND || Ground||
|}
=== Device mapping ===
The PCI express peripheral is mapped to the corresponding device in Linux depending on the associated kernel device driver and on the device tree configuration.
----
[[Category:MITO 8M Mini]]