- TEMPTALE 4 USB DOWNLOAD PDF
- TEMPTALE 4 USB DOWNLOAD INSTALL
- TEMPTALE 4 USB DOWNLOAD DRIVERS
- TEMPTALE 4 USB DOWNLOAD SOFTWARE
- TEMPTALE 4 USB DOWNLOAD DOWNLOAD
Is it possible while it's attached to the PCB? Again, I am more familiar with PIC's. I could have sworn that I included this link to a Arduino temperature logger in a previous posting. I still think you will learn way more and it will cost way less to build a device similar to the one I linked to above. Or how much it really costs to reset a device.
TEMPTALE 4 USB DOWNLOAD SOFTWARE
But, because I'm guessing, you should check out how the software really works. What I am trying to say is that I am fairly sure that I can create a situation which would be very difficult to get around. That way even they can not break into a properly designed product. They (ti.com) will do this in such a way that even they will not know what the complete key is.
And, honestly, what I would do involves a ti.com chip with a secret key inside that ti.com would build into the part. I can only offer what I would do if they hired me to create these things. What you are looking for is a way around their security.Īssuming there is some security. And the cheap part is the software.īut the perceived value is only when you ship something that needs a temperature monitor. In your case, the true cost are the boxes. So people drop their land lines and only have cell phones. So, as odd as it sounds, the further away you call the cheaper the cost. But the true cost is simply having the phone.Īnd, as it turns out, the farther away you call the more your calls are aggregated with other phone calls. But the farther you called the more it cost. It is an old marketing strategy.įor example, once it cost little to have a land line. So, guessing, you buy a number of 'resets' and use them up as you send off stuff. That is, it probably costs you a couple of bucks for each unit you reset. I'm also guessing that the program that 'resets' the units keeps count and will only allow you to reset a fixed number of times. Like I was thinking, that would be how I would make them so people could not simply reuse them over and over again. Mine does work Sorry, got it in my head that it stop working for some reason. Depending on the charging circuit and the condition of the batteries, recharging could take a long time.
So it may be you need to leave your units plugged into a USB port for a while to see if the batteries take a charge. Oh, and they also said something about charging. Or, at least, if I were Sensitech, that's what I would have done. So, guessing, it would seem that Sensitech is protecting them selves by only allowing the units to be used for one event. And they admit they are used, already contain a temperature report and that they think you need to program them before using them again. Ow, that ebay offer is actually for 10 units. And if you totally botch it up, you can always get another one here: There, now you know how much people think they are worth. Or that the device can be programmed to act different ways. Which means the device was designed by a committee of marketers.
TEMPTALE 4 USB DOWNLOAD DRIVERS
In the end, some if not most of what this sales burp says is contradictory.ĭownload the latest drivers for your Sensitech USB Composite Device to keep your Computer up-to-date. It also says you can use Sensitech software.
TEMPTALE 4 USB DOWNLOAD INSTALL
Could it be that your batteries simply ran out? It also says you don't need to install anything on your computer.
TEMPTALE 4 USB DOWNLOAD PDF
However it does say the unit creates a pdf when plugged in. I'm guessing this is the one you have: And here are your instructions.humm, correction, that's just a crappy sales burp. Don't believe me? Look at all the different offerings here: With this type of thing it is almost always easier to reverse engineer from the top down rather than from the bottom up (starting with the parts as you did). It's cheaper to pay an engineer once to make something a bit more expensive if the runs on each variation is low enough and the price can be maintained. Guessing more, one design for many applications. Thanks Posts: 7 Joined: April 30th, 2013, 3:31 pm. I already opened it and it seems to be based in the atmel chip AT91SAM7S256 (datasheet: ) I was wondering if it's possible to access the chip and reset so it can be used again to log new temperature data or hacked in some other way. When the box was opened the data logger shut down (maybe to prevent some kind of tampering), but it's still possible to connect it to the computer via USB and retrieve the PDF report file from memory. It came in a box of a conditioned material to monitor its temperature along shipping. Hello everyone! A few weeks ago i got my hands on this temperature data logger.
TEMPTALE 4 USB DOWNLOAD DOWNLOAD
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