  The Large Hadron Collider is currently undergoing its High Luminosity
upgrade, which is set to increase the instantaneous luminosity by about a
factor of five. Consequently, the Compact Muon Solenoid experiment is upgrading
its muon spectrometer to cope with the increased muon flux in the forward
region. The GE2/1 triple-Gas Electron Multiplier detector, which has recently
entered the mass production phase, and the ME0 triple-GEM detector system,
which is in the late prototyping phase, are undergoing electronics integration.
These proceedings briefly discuss the frontend electronics for the GE2/1 and
ME0 detector systems, the electronics integration testing process, and the
future plans for the frontend electronics of these two detector systems by the
CMS GEM Collaboration.
