Difference between revisions of "AURA SOM/AURA Evaluation Kit/Interfaces and Connectors/Ethernet"
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| − | { | + | <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"|2024/02/13 | ||
| + | |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/> | ||
| + | <section begin=Body/> | ||
| + | |||
| + | ==Ethernet== | ||
| + | |||
| + | === Description === | ||
| + | |||
| + | J16 is a standard RJ45 connectors connected to the SOM integrated ethernet controller and PHY. | ||
| + | |||
| + | |||
| + | [[File:AXEL Lite-EVB-Ethernet-connector.png|thumb|center| 500px|Ethernet connector]] | ||
| + | |||
| + | ===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 | ||
| + | |- | ||
| + | | 11 || J10.19 || ETH0_TXRX0_P || Transmit and receive pair 0 data +|| | ||
| + | |- | ||
| + | | 10 || J10.21 || ETH0_TXRX0_M || Transmit and receive pair 0 data -|| | ||
| + | |- | ||
| + | | 4 || J10.23 || ETH0_TXRX1_P || Transmit and receive pair 1 data +|| | ||
| + | |- | ||
| + | | 3 || J10.27 || ETH0_TXRX2_P || Transmit and receive pair 2 data +|| | ||
| + | |- | ||
| + | | 2 || J10.29 || ETH0_TXRX2_M || Transmit and receive pair 2 data -|| | ||
| + | |- | ||
| + | | 5 || J10.25 || ETH0_TXRX1_M || Transmit and receive pair 1 data -|| | ||
| + | |- | ||
| + | | 8 || J10.31 || ETH0_TXRX3_P || Transmit and receive pair 3 data +|| | ||
| + | |- | ||
| + | | 9 || J10.33 || ETH0_TXRX3_M || Transmit and receive pair 3 data -|| | ||
| + | |- | ||
| + | | 17 || J10.15 || 3V3_ETH1_LED2 || Eth link led|| | ||
| + | |- | ||
| + | | 20 || J10.13 || 3V3_ETH1_LED1 || Eth activity led|| | ||
| + | |} | ||
| + | |||
| + | === Device mapping === | ||
| + | The network interface mapped at <code>eth0</code> device in Linux. | ||
| + | |||
| + | === Device usage === | ||
| + | |||
| + | The peripheral is used the standard kernel interface and network protocol stack. | ||
| + | |||
| + | <section end=Body/> | ||
| + | |||
| + | [[Category:AURA]] | ||
Latest revision as of 14:00, 13 February 2024
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| History | |||
|---|---|---|---|
| Issue Date | Notes | ||
| 2024/02/13 | First documentation release | ||
Ethernet[edit | edit source]
Description[edit | edit source]
J16 is a standard RJ45 connectors connected to the SOM integrated ethernet controller and PHY.
Signals[edit | edit source]
The following table describes the interface signals:
| Pin# | SOM Pin# | Pin name | Pin function | Pin Notes |
|---|---|---|---|---|
| 11 | J10.19 | ETH0_TXRX0_P | Transmit and receive pair 0 data + | |
| 10 | J10.21 | ETH0_TXRX0_M | Transmit and receive pair 0 data - | |
| 4 | J10.23 | ETH0_TXRX1_P | Transmit and receive pair 1 data + | |
| 3 | J10.27 | ETH0_TXRX2_P | Transmit and receive pair 2 data + | |
| 2 | J10.29 | ETH0_TXRX2_M | Transmit and receive pair 2 data - | |
| 5 | J10.25 | ETH0_TXRX1_M | Transmit and receive pair 1 data - | |
| 8 | J10.31 | ETH0_TXRX3_P | Transmit and receive pair 3 data + | |
| 9 | J10.33 | ETH0_TXRX3_M | Transmit and receive pair 3 data - | |
| 17 | J10.15 | 3V3_ETH1_LED2 | Eth link led | |
| 20 | J10.13 | 3V3_ETH1_LED1 | Eth activity led |
Device mapping[edit | edit source]
The network interface mapped at eth0 device in Linux.
Device usage[edit | edit source]
The peripheral is used the standard kernel interface and network protocol stack.
