RePaper/Pi issues

[jaimeyu]

I haven't been able to get mine working yet on Raspberry Pi nor my Arduino Mega. I was able to compile for COG=1 and COG=2 but the display is blank. The Serial Number is also strange, it doesn't start with VEM or TEM. Its REM027As0123c20206... Thanks.

[charmingsu]

Check with Pervasive website for 2.7" EPD display. From the second digit, it's started from EM027As012 which is made by Vizplex (V110) material and with COG G1 driver. The first digit is indicated for manufacturing site for Pervasive's internal identification.

Pervasive Displays will create a page to explain how to recognize the ink material and driver version by the serial number soon.

[adafruit_support_rick]

@jaimeyu - Please email [email protected] with a link to this thread for a replacement

[charmingsu]

See how to recognize the film material and COG driver version.