just an update to this - at least on the mesh products - the library doesn’t seem to work. It appears maybe an SPI related issue? Although, putting the library into software SPI mode (not using the SPI interface from Particle) also doesn’t work. (at least for my mono 200x200 eink from Adafruit). also trying ty bypass the SRAM going strait to the eink also doesn’t work.
@rickkas7, is the updated library working for your eink? Which display do you have and which particle product are you using it on?