This topic was migrated from the BotBlox ticketing system after being summarized and anonymized.
BB-GGB-C-3 replaces BB-GGB-C-CO2 with no changes to form, fit, or function. The board’s dimensions and functionality remain the same.
The U1 DC/DC voltage regulator changed from TPS54160DGQ to TPS54260DGQ because of component availability and long lead times. This component substitution allowed manufacturing to continue without delays and was recorded as a revision change.
For more details, see the Revision Tracker on the GigaBlox product page.