Update README according to new file names
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@ -14,12 +14,29 @@ is connected to. It could be /dev/ttyUSBx for USB<->Serial adapters or
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You need to have python installed as well as the python-serial package. That can
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normally be found in your distro's package manager.
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# Updating the display
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# File Naming Convention
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There are compiled .tft files in the repo for basic and enhanced Nextion
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displays of sizes 2.4", 2.8", 3.2" and 3.5". Please choose depending on the
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model number printed on the back of the display.
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The basic displays are denoted by a "T" as 7th character in the filename and
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model number whereas enhanced displays have a "K" in that position. The actual
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display size can be derived from the last two digits. The four digits in between
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the characters refert to the diplay's resolution.
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For example: A model number NX4832T035 represents a display with:
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- a resolution of 320x480 pixels
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- basic command set
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- a screen size of 3.5"
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# Updating the Display
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Now comes the easy part. Just execute:
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```
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$ python nextion.py MMDVM_3.5.tft /dev/ttyUSB0
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$ python nextion.py NX4832T035.tft /dev/ttyUSB0
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```
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And the output should be as follows:
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