Fetching data from lcd and transmitting on UART

I am currently working on LPC2148 and had an issue. I am reading the sensor reading and converting it to another unit and transmitting it on to the LCD. Now I want to transmit the Converted data to UART. The data is in float form. 

Can anyone guide me for the same?

Parents
  • Your thread title says,

    "Fetching data from lcd"

    In many cases, that isn't even possible - a display is generally 'write-only'

    Even if it is possible, a far better idea is to work with the "source data":

    .
                 +-----------> LCD
                 |
                 |
    source ----->+
                 |
                 |
                 +-----------> UART

Reply
  • Your thread title says,

    "Fetching data from lcd"

    In many cases, that isn't even possible - a display is generally 'write-only'

    Even if it is possible, a far better idea is to work with the "source data":

    .
                 +-----------> LCD
                 |
                 |
    source ----->+
                 |
                 |
                 +-----------> UART

Children
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