Software
Release Notes
Firmware
DMM250/DMM450
DMM450 Hardware Rev3
Hardware Rev2
Upgrading from V1.8.8.9 or later
Upgrading from V1.8.8.8 or earlier
Hardware Rev1
Model 2155X/2255X
Hardware Rev3
Hardware Rev1
Upgrading from V1.8.8.9 or later
Upgrading from V1.8.8.8 or earlier
Model 2455X
Hardware Rev3
Hardware Rev1 & Rev2
Upgrading from V1.8.8.9 or later
Upgrading from V1.7.9.0 to V1.8.8.8
Upgrading from V1.7.8.7 or earlier
Rev1 - Wireless Firmware
Model 5455
Hardware Rev3
Hardware Rev1 & Rev2
Upgrading from V1.8.8.9 or later
Upgrading from V1.8.8.8 or earlier
Legacy Firmware
Model 2100/2220
Model 2150/2250
Model 2155/2255
Upgrading from V1.8.8.9 or later
Upgrading from V1.8.8.8 or earlier
Model 2455
Upgrading from V1.8.8.9 or later
Upgrading from V1.8.8.8 or earlier
Model 2450
Model 5100
Model 5350
Upgrading from V1.8.8.9 or later
Upgrading from V1.8.8.8 or earlier
