Bureaucrats, dave_user, Administrators
8,226
edits
Changes
no edit summary
<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"|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"|2024/01/12|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 documentation release
|-
|}
<section end="History" />
__FORCETOC__
<section begin="Body" />
==Ethernet interface ==
RIALTO SBC has two Ethernet interfaces:
* eth0 on J16(labelled as '''Ethernet 1''')* eth1 on J59(labelled as '''Ethernet 2''')
=== Description ===
The Ethernet interfaces are available at the connectors J16 and J59. Primary interface is on J16.
J16 and J59 are a RJ45 shielded connectors with dual link/activity led.
[[File:RIALTO_SBC-Ethernet0-connector.png|thumb|center|500px|Ethernet 0 1 - J16 connector]]
[[File:RIALTO_SBC-Ethernet1-connector.png|thumb|center|500px|Ethernet 1 2 - J59 connector]]
The following table describes the interface signals:
* J16{| class="wikitable" ! latexfontsize="scriptsize" | Pin#! latexfontsize="scriptsize" | Pin name! latexfontsize="scriptsize" | Pin Notes|-|1|ETH1_TX_P| -|-|2|TCT|TX center tap|-|3|ETH1_TX_M| -|-|4|ETH1_RX_P| -|-|5|RCT|RX center tap|-|6|ETH1_RX_M| -|-|7|NC| -|-|8|PCB_GND_RNG|CHS_GND|-|9|NC| -|-|10|NC| -|-|11|ETH1_LED| -|-|12|3V3_IO| -|-|13, 14|PCB_GND_RNG|Connector Shield|}* J59
{| class="wikitable"
! latexfontsize="scriptsize"| Pin#! latexfontsize="scriptsize"| SOM Pin#! latexfontsize="scriptsize"| Pin name! latexfontsize="scriptsize"| Pin function! latexfontsize="scriptsize"| Pin Notes
|-
|1,2,4,6,,7,8,10|ETH2_TX_P
| -
|-
| 32| J1.189| RS232_RX| Receive lineTCT| TX center tap
|-
| 3| J1.187| RS232_TX| Transmit lineETH2_TX_M| -
|-
| 94|ETH2_RX_P
| -
| DGND-| Ground5| RCT|RX center tap|-|6|ETH2_RX_M| -|-|7|NC| -|-|8|PCB_GND_RNG|CHS_GND|-|9|NC| -|-|10|NC| -|-|11|ETH2_LED| -|-|12|3V3_IO| -|-|13, 14|PCB_GND_RNG|Connector Shield
|}
The peripherals use the standard kernel interface and network protocol stack.
<section end="Body" />
[[Category:RIALTO SBC]]