Difference between revisions of "MITO 8M SOM/MITO 8M Hardware/Peripherals/Real Time Clock"

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== Real Time Clock ==
 
== Real Time Clock ==
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''TBD: se è presente un RTC specifico nel prodotto, riportare le ceratteristiche''
 
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''TBD: di seguito un esempio dell'RTC del modulo Bora''
 
  
 
This chapter describes the technical specifications and features for the RTC component on the MITO 8M module.
 
This chapter describes the technical specifications and features for the RTC component on the MITO 8M module.
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=== Features ===
 
=== Features ===
  
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An on-board Maxim Integrated DS3232 device provides a very accurate, temperature-compensated real-time clock (RTC) resource with:
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TBD
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* Temperature-compensated crystal oscillator
 
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* Date, time and calendar
 
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* Alarm capability
 
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* Backup power from external battery
 
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* ±3.5ppm accuracy from -40°C to +85°C
 
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* 236 Bytes of Battery-Backed SRAM
 
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* I²C Interface
 
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Backup power is provided through the RTC_VBAT signal:
 
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* on Bora it is connected to J2.113
 
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* on Bora Lite it is connected to J1.22
 
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If not used, RTC_VBAT must be externally connected to GND. For a detailed description of RTC characteristics, please refer to the DS3232 datasheet.
 
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----
 
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[[Category:MITO 8M]]
 
[[Category:MITO 8M]]

Revision as of 15:46, 6 October 2020

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History
Version Issue Date Notes
1.0.0 Oct 2020 First release


Real Time Clock[edit | edit source]

This chapter describes the technical specifications and features for the RTC component on the MITO 8M module.

Features[edit | edit source]

TBD

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