Search found 21 matches

by Dinosaur
Thu Mar 01, 2018 6:31 pm
Forum: General fitlet questions
Topic: Slow usb response
Replies: 3
Views: 8576

Re: Slow usb response

Hi All

Thanks for your response.
Am I likely to get the same degraded performance if I change to Ethernet GPIO ?
by Dinosaur
Wed Feb 28, 2018 2:47 am
Forum: General fitlet questions
Topic: Slow usb response
Replies: 3
Views: 8576

Slow usb response

Hi All I am using Fitlet-i with Libusb-1.0 to do Control Transfers to a usb port that has an Industrial I/O board connected to it. When doing this on my Laptop it takes 185 micro seconds to do a write to the board. When doing this on The Fitlet-i it takes 700 micro seconds. Although the Laptop is an...
by Dinosaur
Wed Oct 11, 2017 9:30 pm
Forum: General fitlet questions
Topic: Automatic Boot when power applied
Replies: 8
Views: 14783

Re: Automatic Boot when power applied

Hi All I had 4 units with this problem. Last Friday I received 4 replacement cmos batteries and sofar have fitted 3 of them. The first time you turn the power ON after that, it still does not boot. But once I set the date and time it seems to boot each time the power is applied. Will watch it for a ...
by Dinosaur
Sun Jul 23, 2017 1:27 pm
Forum: fitlet BIOS
Topic: FitLet does not turn on when power is restored
Replies: 4
Views: 11436

Re: FitLet does not turn on when power is restored

Hi All I am still waiting for an answer since May 07 for the exact same problem. http://www.fit-pc.com/forum/viewtopic.php?f=142&t=5976 EDIT: In fact I would like to know what I have to do to HARDWIRE the unit so that power on is guaranteed. I now have multiple units with the same problem and it is ...
by Dinosaur
Sun May 28, 2017 5:31 pm
Forum: General fitlet questions
Topic: Automatic Boot when power applied
Replies: 8
Views: 14783

Re: Automatic Boot when power applied

Hi All

Is there an answer to this Problem ???
by Dinosaur
Thu May 18, 2017 11:57 am
Forum: General fitlet questions
Topic: Automatic Boot when power applied
Replies: 8
Views: 14783

Re: Automatic Boot when power applied

Hi All

Between 2 and 3 minutes.

Regards
by Dinosaur
Mon May 15, 2017 12:50 pm
Forum: General fitlet questions
Topic: Automatic Boot when power applied
Replies: 8
Views: 14783

Re: Automatic Boot when power applied

Hi All Yes it is definitely a Fitlet-i Barebone. However, I misread the BIOS info. The "Core Version" is 4.6.5.4 But the Bios is SBCFLT_.08.4 Interestingly, if I turn the power OFF for a few minutes the Fitlet will power up when power is re-applied. Then leaving it in power Off mode for 10 minutes, ...
by Dinosaur
Sun May 07, 2017 2:02 pm
Forum: General fitlet questions
Topic: Automatic Boot when power applied
Replies: 8
Views: 14783

Automatic Boot when power applied

Hi All When I originally installed the Fitlet-B everytime the power was applied, the unit would boot. However with the latest batch of Fitlet-i I need to press the power switch everytime. Because these are inside industrial control boxes to which operators don't have access this is a real nuisance. ...
by Dinosaur
Sun Feb 28, 2016 6:05 pm
Forum: fitlet hardware
Topic: GPIO Timing accuracy
Replies: 3
Views: 9087

Re: GPIO Timing accuracy

Hi All

Thank you for the reply mbirger, one final point:
Where do I find what the maximum load in milliamps is for those outputs ?
by Dinosaur
Wed Feb 24, 2016 7:28 pm
Forum: fitlet hardware
Topic: GPIO Timing accuracy
Replies: 3
Views: 9087

GPIO Timing accuracy

Hi All If I go through all the trouble of using GPIO and interfacing it to a Solid State Relay, what would be the output pin timing accuracy. For example, I need to drive a pneumatic solenoid that has to be ON for 300 mSec.(operator adjustable) Using usb I am getting 3 or 4 mSec variation, with an o...

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