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Difference between revisions of "RIALTO SBC/General Information/Expansion board RTIN"

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==Expansion board RTIN==
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{| style="border-collapse:collapse; "
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!colspan="4" style="width:100%; text-align:left"; border-bottom:solid 2px #ededed"|History
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|-
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!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
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!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
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|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"|2024/01/15
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|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
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<section end=History/>
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__FORCETOC__
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<section begin=Body/>
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==RTIN==
  
 
RTIN is an expansion board that can be plugged directly on  [[RIALTO_SBC/Interfaces_and_Connectors/Mezzanine | RIALTO mezzanine connectors]]. It adds some peripherals for extending the IoT capabilities of [[RIALTO SBC | RIALTO SBC]].
 
RTIN is an expansion board that can be plugged directly on  [[RIALTO_SBC/Interfaces_and_Connectors/Mezzanine | RIALTO mezzanine connectors]]. It adds some peripherals for extending the IoT capabilities of [[RIALTO SBC | RIALTO SBC]].
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==== J5 - Digital tput ====
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==== J5 - Digital input ====
  
 
J5 is a Phoenix 1803280 MC 1,5/ 3-G-3,81 3x3.81mm connector.
 
J5 is a Phoenix 1803280 MC 1,5/ 3-G-3,81 3x3.81mm connector.
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|connected to VIN va MF-SMDF050 1.2A resettable fuse
 
|connected to VIN va MF-SMDF050 1.2A resettable fuse
 
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<section end=Body/>
  
 
[[Category:RIALTO SBC]]
 
[[Category:RIALTO SBC]]

Latest revision as of 15:12, 15 January 2024

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History
Issue Date Notes
2024/01/15 First documentation release



Contents

RTINEdit

RTIN is an expansion board that can be plugged directly on RIALTO mezzanine connectors. It adds some peripherals for extending the IoT capabilities of RIALTO SBC.


 
RTIN expansion board

Block DiagramEdit

The following picture shows RTIN's block diagram:

 
RTIN Block diagram

Connection layoutEdit

The following picture shows RTIN's connection layout:

 
Connectors layout

Connectors pinoutEdit

J3 - UART2Edit

J3 is a Phoenix 282837-3 3x50.8mm connector.

The following table reports the connector's pinout:

Pin# Pin function Pin Notes
1 RS485_A MAX13487 pin 6
2 RS485_B MAX13487 pin 6
3 GND connected to DGND

J4 - UART5Edit

J4 is a Phoenix 282837-3 3x50.8mm connector.

The following table reports the connector's pinout:

Pin# Pin function Pin Notes
1 RS485_A MAX13487 pin 6
2 RS485_B MAX13487 pin 6
3 GND connected to DGND

JP1 - Relays outputEdit

J4 is a Phoenix 1757491 MSTBA 2,5/ 4-G 4x5mm connector.

The following table reports the connector's pinout:

Pin# Pin function RIALTO GPIO Pin Notes
1 RL1.1 J61.5 (GPIO1_IO01) N.O.
2 RL1.2 N.O.
3 RL2.1 J61.6 (GPIO1_IO02) N.O.
4 RL1.2 N.O.

J5 - Digital inputEdit

J5 is a Phoenix 1803280 MC 1,5/ 3-G-3,81 3x3.81mm connector.

The following table reports the connector's pinout:

Pin# Pin function RIALTO GPIO Pin Notes
1 DI1 J60.8 (MEZZANINE_GP1) 1K ohm pull-down
2 DI2 J60.9 (MEZZANINE_GP2) 1K ohm pull-down
3 VIN connected to VIN va MF-SMDF050 1.2A resettable fuse
HOME SOMs SBCs ToloMEO Embedded Assistant Sale-tag.pngGET A QUOTE Customer-service.pngONLINE HELPDESK
Roadmap IoT Services ML/AI services Embedded Design Services
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