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Started selling a new version of the approved M2M Universal Motherboard. Version 2.0 is based on rich experience with previous versions and brings the following news: • Configurable watchdog - the time WatchDog can be set in the range of 10-150s or 1-15 minutes.
Restart GSM module itself is carried out off the power for 1 minute. For refreshing of Watchdog can be used GPIO 9 or 10
Watchdog can be also completely shut down.
• Watchdog firmware can be changed according to customer's request.
• Switching voltage levels of serial lines - each line is now possible to set on 3VTTL or RS232 levels.
• Serial lines in the RS232 mode works now also during accumulators charging.
• Mounting holes for a new series of modules TC63i, 65i
• External connector for state LED GSM module - Led SYNC
• New mounting holes for mounting motherboard M2M Universal motherboard can now become a full basis for your M2M solutions. |
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