Legacy drivers and library  ¶
¶
Drivers¶
These drivers are for global/normal update ONLY.
- 
EPD_Driver_GU_small for BW/BWR small-sized 1.54”, 2.13”, 2.66”, 2.71”, 2.9”, 3.70”, 4.2” and 4.37” screens 
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EPD_Driver_GU_mid for BW/BWR mid-sized 5.81” and 7.4” screens 
- 
EPD_Driver_GU_large for BW/BWR large-sized 9.7” and 12” screens 
PDLS¶
Three variants of the Pervasive Displays Library Suite turn legacy and have not been ported to release 9.
- 
PDLS_EXT3_Basic_Global for Pervasive Displays iTC monochrome (film C) and colour Spectra (black-white-red) screens (filmJ) with EXT3.1 extension board;
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PDLS_EXT3_Basic_Fast for Pervasive Displays monochrome screens with embedded fast update (film P) with EXT3.1 extension board;
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PDLS_EXT4_Basic_Matter for Pervasive Displays monochrome screens with wide temperature and embedded fast update with EXT4 extension board and EPDK-Matter development kit. 
The technical notes detail legacy release 5, legacy release 6, legacy release 7 and legacy release 8.
Additionally for legacy release 8,
Legacy release 8
Special boxes provide the reference for Legacy release 8.