Translations:Controller hardware revisions/6/en

Overall change	Added	Removed
Other processor - i.MX 287 was replaced by i.MX 6ULL. Now it is 800MHz Cortex A7 with mathematical coprocessor. Increased the RAM from 128 to 512MB Changed connectors for expansion modules. On the base Board connectors type "mom", added the key on the headscarves modules. The connector for the backup power modules has been changed. Expansion modules and backup power for Wiren Board 5 is not suitable for Wiren Board 6.	Third expansion connector for modules that do not require external terminals. Support for the second SIM card (there is one SIM card in the network at the same time ) Output short-circuit protection A1-A4 Temperature sensor on the base Board (sysfs) separate RTC