View source for Serial Communication using Explore M3 ← Serial Communication using Explore M3

[[Category:Explore M3 Bare Metal]]
In this tutorial we will see how to do serial communication on Explore M3 using ExploreEmbedded libraries.<br>


[[File:0 UART main.gif]]

=Prerequisites=
Please check [[LPC1768: UART Programming|this tutorial]] for detailed explanation on Lpc1768 inbuilt UART module.<br>
If you are doing it for the first time, then check the below links to setup the project for generating the .bin file.
#[[LPC1768: Keil Project For Bin File|Keil4 Setup]] 
#[[Setting Up Keil5 For ExploreM3|Keil5 Setup]] 
#[[Setting Up ARM GCC For ExploreM3 LPC1768|ARM GCC Setup]]
#[[Setting Up ARM GCC And Eclipse For ExploreM3 LPC1768|Eclipse & ARM GCC Setup]]
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=UART module=
Explore M3 has 4-UARTs (UART0-UART3) and hence the interfaces are suffixed with uart number.<br>
Below table shows the Explore M3 UART pins.<br>
{| class="table table-striped table-hover table-condensed table-bordered"
|-class="info"
!UART Channel|| Explore M3 Pin Number || LPC1768 Pin
|-
|RX0 || 0  || P0.3
|-         
|TX0 || 1  || P0.2
|-         
|RX1 || 6  || P0.16
|-         
|TX1 || 7  || P0.15
|-         
|RX2 || 4  || P0.11
|-         
|TX2 || 5  || P0.10
|-         
|RX3 || 2  || P0.1
|-         
|TX3 || 3  || P0.0
|}

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