Fit-PC4: Revision Notes

fit-PC4 HW Revisions

Identify the HW revision of your product:

1. Serial Number (SN) - Contact CompuLab
2. Silk Screen print on the main PCB

Power supply temperature ratings differs from system ratings, mainly due to material used, 
and limited to the following:
* Operating: 0°C – 40°C
* Storage: -10°C – 70°C 
Customers have the ability to power the computers from another source.

Rev 1.2 Changes

• 2nd revision
  • Release date: 29/7/2014
  • First serial number (SN): TBD
• Power management optimization
• Power consumption optimization:
  • OS idle ~6W
  • OS full load ~24W
• BIOS battery discharge/leakage issue fixed (In rev 1.1 the battery has been depleted after 1 year)
• Changed logo LED functionality:
  • SW Off (S5)/Sleep (S3) states - weak yellow
  • Active state (S0) - strong green
  • Constant on issue fixed

Rev 1.1 Changes

• 1st revision
  • Release date: 19/02/2014
  • First serial number (SN): 140219-1101