Schematics and Measurements
When buying a display directly from Embedded Artists you will get the latest revision. When buying from a distributor you will likely get the latest version but during a transition period there can still be the previous revision at distributor's stock.
Rev D supports both EM027AS012 and EM027BS013 displays. Rev D was released in May 2014 with EM027AS012 displays and in late June with EM027BS013 displays.
Currently, rev D with EM027BS013 displays are shipped.
E-paper Display Module - Rev D (improved version with everything from rev C plus supports EM027BS013 display and has direct RPi connector (26-pin version).
Note that the EM027BS013 display is not software compatible with the display, EM027AS012, that was mounted on rev A/B/C and some rev D boards)
E-paper Display Module - Rev C (improved version with everything from rev B plus possibility for separate SSEL signals for SPI FLASH and display)
E-paper Display Module - Rev B (improved version with SPI FLASH and +5V tolerant I/O for Arduino experiments)
E-paper Display Module - Rev A
Datasheets and User's Manuals
Technical details about how to interface the display can be found on the RePaper site and here (under the Document tab).
Declaration of Conformity
CE Declaration of Conformity (soon available)
Embedded Artists' general RoHS 2 declaration
14 pos Serial Expansion Connector
Software for EM027AS012 (see table at top of page for EM027BS013 drivers)
Sample Software Disclaimer