Difference between revisions of "Fitlet: Revision Notes"

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(fitlet HW Revisions)   (change visibility)
 
Line 9: Line 9:
  
 
=== Rev 1.5 Changes ===
 
=== Rev 1.5 Changes ===
* Release date: TBD
+
* Release date: 21/12/2016
* Starting serial number (SN): TBD
+
* Starting serial number (SN): 1170713-05886
 
* Improved VDD and VTT design and layout
 
* Improved VDD and VTT design and layout
  
 
=== Rev 1.4 Changes ===
 
=== Rev 1.4 Changes ===
 
* Release date: 08/12/2015
 
* Release date: 08/12/2015
* Starting serial number (SN): TBD
+
* Starting serial number (SN): 1160526-00508
 
* USB current limiters fix
 
* USB current limiters fix
 
* Added SBC revision EEPROM
 
* Added SBC revision EEPROM
Line 43: Line 43:
  
 
=== Rev 1.5 Changes ===
 
=== Rev 1.5 Changes ===
* Release date: TBD
+
* Release date: 21/12/2016
* Starting serial number (SN): TBD
+
* Starting serial number (SN): 1170105-04473
 
* Improved VDD and VTT design and layout
 
* Improved VDD and VTT design and layout
  

Latest revision as of 16:02, 29 January 2018

To identify the HW revision of your fitlet:

  1. Check serial Number found on the label at the bottom side of fitlet
  2. Compare the serial number to the revision change list below

fitlet-i/B HW Revisions

The following changes relate to:

  • fitlet
  • SBC-FLT

Rev 1.5 Changes

  • Release date: 21/12/2016
  • Starting serial number (SN): 1170713-05886
  • Improved VDD and VTT design and layout

Rev 1.4 Changes

  • Release date: 08/12/2015
  • Starting serial number (SN): 1160526-00508
  • USB current limiters fix
  • Added SBC revision EEPROM
  • GPIO assembly adjusted to the revision

Rev 1.3 Changes

  • Release date: 01/11/2015
  • Starting serial number (SN): 1151102-00003
  • Introducing auto-on mechanism independent of CMOS battery voltage
  • Always-on audio detection

Rev 1.2 Changes

  • Release date: 01/06/2015
  • Starting serial number (SN): 1150521-00301
  • SIM socket bug fix
  • Minor fixes

Rev 1.1 Changes

  • Initial revision
  • Release date: 01/04/2015
  • Starting serial number (SN): 1150319-00401

fitlet-X HW Revisions

The following changes relate to:

  • fitlet
  • SBC-FLT

Rev 1.5 Changes

  • Release date: 21/12/2016
  • Starting serial number (SN): 1170105-04473
  • Improved VDD and VTT design and layout

Rev 1.3 Changes

  • Release date: 01/11/2015
  • Starting serial number (SN): 1151102-00003
  • Introducing auto-on mechanism independent of CMOS battery voltage
  • Always-on audio detection

Rev 1.2 Changes

  • Release date: 01/06/2015
  • Starting serial number (SN): 1150521-00301
  • SIM socket bug fix
  • Minor fixes

Rev 1.1 Changes

  • Initial revision
  • Release date: 01/04/2015
  • Starting serial number (SN): 1150319-00401