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Select the library

The library comes in different versions, based on the edition and the screen size.

Only screens with an iTC driver are supported.

The film defines the features of the screen, with the associated library.

Film Feature Update Library
CS Monochrome Global PDLS_EXT3_Advanced_Global
HS Monochrome with freezer temperature Global PDLS_EXT3_Advanced_Global
JS Black, white, red Global PDLS_EXT3_Advanced_Global
QS Black, white, red, yellow Global PDLS_EXT3_Advanced_BWRY
PS Monochrome with embedded fast update Fast PDLS_EXT3_Advanced_Fast
KS Monochrome with wide temperature
and embedded fast update		 Fast PDLS_EXT3_Advanced_Wide
Monochrome with touch Fast PDLS_EXT3_Advanced_Touch

All the libraries support the EXT3, EXT3.1 and EXT4 extension boards. The PDLS_EXT3_Advanced_Touch library requires the additional EXT3-Touch board.

Basic edition

For all monochrome and black-white-red colour screens

  • Film CS and JS

  • Global update

  • Library PDLS_EXT3_Basic_Global

  • Class Screen_EPD_EXT3

Legacy version 6

Previous version of PDLS_EXT3_Basic_Global was named PDLS_EXT3_Basic.

For monochrome screens with wide temperature and embedded fast update

  • Film PS and KS

  • Fast update

  • Library PDLS_EXT3_Basic_Fast

  • Class Screen_EPD_EXT3_Fast

For monochrome 2.71”-T and 3.70”-T screens with touch

  • Fast update

  • Library PDLS_EXT3_Basic_Touch

  • Class Screen_EPD_EXT3_Fast

For black-white-red-yellow colour screens

  • Film QS

  • Global update

  • Library PDLS_EXT3_Basic_BWRY

  • Class Screen_EPD_EXT3

For EXT4 extension board and monochrome screens with wide temperature and embedded fast update

  • Film PS and KS

  • Fast update

  • Library PDLS_EXT4_Basic_Matter

  • Class Screen_EPD_EXT4_Fast

Note

The PDLS Basic edition features a dedicated variant, PDLS_EXT4_Basic_Matter, aimed at the E-Paper Development Kit for Matter (EPDK-Matter) and monochrome screens with wide temperature and embedded fast update. It includes a specific board definition for the EXT4 which lists all the GPIOs.

The other previously listed variants aimed at the EXT3 Extension Board can also be used, with one adaptation of the board definition, as described in the technical note Use PDLS with the EXT4 extension board. This is the recommended option for the black-white-red-yellow colour screens.

Evaluation edition

For all monochrome and black-white-red colour screens

  • Film CS, JS and HS

  • Global update

  • Library PDLS_EXT3_Advanced_Global

  • Class Screen_EPD_EXT3

For monochrome screens with wide temperature and embedded fast update

  • Film PS and KS

  • Global and fast update

  • Library PDLS_EXT3_Advanced_Fast

  • Class Screen_EPD_EXT3_Fast

For monochrome 2.71”-T and 3.70”-T screens with touch

  • Global and fast update

  • Library PDLS_EXT3_Advanced_Touch

  • Class Screen_EPD_EXT3_Fast

For black-white-red-yellow colour screens

  • Film QS

  • Global update

  • Library PDLS_EXT3_Advanced_BWRY

  • Class Screen_EPD_EXT3

Note

The technical note Use PDLS with the EXT4 extension board details how to drive the EXT4 Extension Board.

Commercial edition

Same as evaluation edition.

Viewer edition

For simulation of monochrome 2.71”-T and 3.70”-T screens with touch

  • Global and fast update

  • Library PDLS_EXT3_Viewer_Touch

  • Class Screen_EPD_EXT3_Fast