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Small fixes (#1044)
* Small fixes * Small typo fixed
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content/hardware/05.pro-solutions/solutions-and-kits/portenta-machine-control/datasheet/datasheet.md

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@@ -137,15 +137,16 @@ Industry 4.0, system integrators
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The digital inputs connector has 8x channels, each is a 680 kΩ and 100 kΩ resistor divider: a 0-24V input is scaled down to 0-3V.
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### Digital Outputs
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The digital output connector has a 24V IN pin which must be supplied with 24V DC.
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The 24V IN pin is not galvanically isolated: the input voltage must be referred to the same GND of the board.
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The supply voltage can be the same 24V which is powering the board.
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The Portenta Machine Control has the following outputs specifications:
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- 8x high side switches (2x **TPS4H160AQPWPRQ1**), one for each channel.
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- The current limit nominal value is 0.6A per channel. Due to internal **TPS4H160AQPWPRQ1** circuit tolerances, the real value can be higher, up to 0.9A.
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The digital output connector (J6) has a 24V IN pin which must be supplied with 24V DC. The 24V IN pin is not galvanically isolated: the input voltage must be referred to the same GND of the board.
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The supply voltage can be the same 24V which is powering the board.
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### Programmable Digital I/O
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The **programmable digital I/O** connector has a 24V IN pin which must be supplied with 24V DC.
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@@ -260,7 +261,6 @@ The on-board transceiver is the **TJA1049T/3J**, which can be SW configured for
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### Ethernet
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- On-board transformer.
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- The 10/100 Ethernet physical interface is directly connected to the internal Ethernet MAC and provides full duplex communication with automatic *MDIX* support.
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- The *Wake-On-Lan* functionality allows the reduction of power consumption when the board is in sleep mode.
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### USB-A Connector
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- Transfer rates of up to 480 Mbps.

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