Allen-Bradley 2080-LC20-20QBB User Manual page 166

Appendix C Quickstarts
156
After control flashing the controller, some microSD cards may not be
IMPORTANT
detected. Remove and insert the microSD card, or power cycle the
controller if this issue is encountered.
Flash Upgrade From MicroSD Card
With Connected Components Workbench release 8.0 onwards, you can flash
upgrade your Micro820 controller from the microSD card in addition to using
ControlFLASH. This is two-step process – first you have to transfer the firmware
to the micoSD card using the SD Card Utility, then you need to edit the
ConfigMeFirst.txt file to initiate the flash upgrade process. See the following
instructions for performing the flash upgrade from the microSD card.
Step 1 – Transfer the Firmware to the MicroSD Card
1. Launch Connected Components Workbench.
2. Click Tools -> SD Card Utility.
Rockwell Automation Publication 2080-UM005E-EN-E - March 2018