![]() ![]() I wanted to use this for the cat that didn’t need it so that it would stay closed when they came in, but it was very difficult to set up for the unassigned cat. First of all, I am quite tech savvy and it took me almost an hour and a half to try to get all the settings and get it to work. This is not against Chewy, but it’s against this company that made this machine. I wish I would have gotten the surflap feeder instead even though that one can't hold a large amount of food, but it does a much better job of keeping other cats out of the food. Over all it is not really worth the price. My cat got use to it but I have friends who had to return it because the tag bothered their cat so much. The tag the cat is also suppose to wear is very large around the neck. I have it in a spare room on the other side of the condo and you can hear it in the bedroom even with the door closed. The most annoying this though is that it is very very loud when it opens and closes. It also get jammed quite a lot if my cat doesn't eat enough of the food. My other cat is smart and will quickly push his head in and take a mouth full of food and walk away and he can keep doing that as long as the other cat is eating. Also it says it closes when another cat comes close but so far I have not seen that happen except once. Overall it works, but there is a very big lag when my one cat walks away from the machine allowing the other cat to eat the food. Typically requires a very steady soldering hand as the pins on chips like that are quite small, but it does give you direct access to the firmware on your computer.Ok, kinda works, loud, not worth the price It's a kludge but it's probably the easiest route, still.Īlternatively you want to try to directly hack the firmware, it looks like it's using an STM32 MCU of some kind, so you could try to use one of these to grab the firmware, modify it, and reflash it. Then you're using the chip ID to control whether to allow the break signal, etc. Once you find the TX pin, the quickest, dirtiest method would be to pull the chip info off said pin and feed it into the previously described set-up. Pet chips tend to use a protocol called FDX-b and there's a decent amount of documentation on it, so once you know the model of the IC, you can find the TX pin. I can't read them from the internal photos on the FCC unfortunately. It seems like the product's use case for separating pets requires a separate unit per pet.īut for your use, step one on that front would be figuring out the IC being used to read the RFID. Play nice, support each other and encourage learning.Īh gotcha. We are not tech support, these posts should be kept on /r/techsupportĭon't be a dick. Low-effort content will be removed at moderator discretion from security firms/pen testing companies is allowed within the confines of site-wide rules on self promotion found here, but will otherwise be considered spam. Spam is strictly forbidden and will result in a ban. Sharing of personal data is forbidden - no doxxing or IP dumping No "I got hacked" posts unless it's an interesting post-mortem of a unique attack. "How does HSTS prevent SSL stripping?" is a good question. Intermediate questions are welcomed - e.g.
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