Arduino eeprom hack

Your profile's URL: hackaday. Max 25 alphanumeric characters. OK, I'm done! Join this project. Similar projects worth following. View Gallery. Besides this I was learning Arduino and it looks like a great way to acomplish this. For this same reason pardon me if there is some shame bad programming technique. I just saw "The 8-bit Guy" just unbox exactly the programmer I'm using! Similar Projects. Working with RFID is so much fun, you can do alot with these tags like controlling relay, turing lights on off, access control, door lock.

Add a second brain to your Arduino Mega. Does this project spark your interest? I went ahead with the rest and got exactly similar results as yours. But when I plugged it to the 3d printer the cartridge still showed empty just as before. Any chance I can contact u through mail?

Hjjkrishnan gmail. Great info! Thanks for the tutorial. I managed to get this to work perfectly on our Dimension es. That GUI simple to use but has a couple of bugs that can be worked around, or fixed if anyone feels like it, as the source is all available. While going through some of our spent cartridges I noticed some of the newer ones e. Not sure what they are using it for thought.

I was still able to read it with no issues and also write to it. Well, that certainly is interesting! Interesting that they opted to add more cost to the cartridges rather than push a firmware update to the printers to rectify. Plus they afford to ship those cartridges with a little gold if they wanted to — those things are damn expensive. Would they start to refuse to offer support? Can they legally brick the printer if they detect someone has tampered with the cartridges?

Maybe not now but in future if they update firmware etc. As far as copyright law is concerned if Stratasys could even somehow claim copyright protection on the EEPROM data , you are clear and free — Public Knowledge has a little bit of info hat tip and high-five to Michael Weinberg , who is an all-around awesome dude. Any firmware updates that they make need to be absolutely solid, and I cannot imagine that they would ever intentionally brick a machine.

Could you please help me I write. Does anyone have a new generation board I can buy off of them, I am looking to make some replacement boards for myself and the old eeprom is no longer available so I want to see if I can make a clone of one of the newer ones.

Thank you very much! Working with old cartridges and everything works like a charm! Very much grateful! I can set every quantity in the initial field but current is limited to 60cuin. Every higher volume causes an error in the SST es.

How is this possible? My wiring is exactly like yours. Drivers work fine. Ran the setup with a 2. Every time the same problem. Though sometimes the no-pull-up-setup didnt give me any data, sometimes it did. Oh yes. Wrote you java app that handles reading. Lists all the connected chips, reads the chips multiple times, then gets the most probable byte combination.

Usually has a reliability of Stores it into a file. Dumps the complete stratasys-cli call, so you only have to copy-paste it. So just connect the chip, backup is made, id and quantity are refreshed and written back to the chip in one go. Thanx for all the help and the great description.

You can find information in this thread. Very important to know is, that empty eeprom of the uPrint are read only. Has someone used this on a fortus mc cartridges? Hello, we are students that are working in a company. Could you help us, please? Sorry for our English, we are Italian. Which model printer are you working with? How did you create the new image file? Give us more details about what you want to learn!

Arduino Programming For Beginners. You are learning how to use Arduino to build your own projects? Table of Contents. Did you find this tutorial useful? Do you want to learn Arduino from scratch?

Arduino programming. My challenge continues, either to do with BIOS settings or with Stratasys proprietary features on the hardware. So that works fine. Ring a bell with you? I successfully got the machine running with the X, Y and Z startup dance. All that I need to overcome now is that there is no feed to the display panel.

Nota: tengo un disk 3. It uses only original gas ballons and this ballons have RFID chip. After that, purchase an RFID reader for the correct frequency range and see if you can read any data…. I found SWD connector on board of Gun. Can you help me? Thank you very much for your answer. It is possible to read flash from chip and then reflash it for disabling counters?

Can you remove the plastic housing to see the components on the other side of the board? And it is not possible to remove housing. May be we can try to scan or research SWD pads? Anyway I will try found this part on eBay for experiments with removing off plastic.

Without knowing what the SWD pads actually connect to, it would be very difficult to figure out how to use them — disassembling discarded units would be the best method. If someone is interested — barzakov gmail. You can buy the adapter here apparently. He wanted The monitor adapter in the link however is cheap. Please, can send me image hdd disk dimension bst es, To satelite07 gmail,com, is very urgent! Image hdd bst es? Please Send to satelite07 gmail,com Thank. Thanks for your efforts.

I recently got a free FDM but it only came with the calibration disk and firmware settings and a whole ton of tips. Where did you get Insight 8. Skip to content [3MAR Note: A much newer, better method has been developed and is documented in this post.

Previous post. Very interesting post! JJ — off to print! Thank you for the answer, I really appreciate it. Anyone know where I can get hold of a copy of the Maraca software? Can you drop me a line? Thank you!! I am writting you a mail tomorrow. Greetings, Jeroen. I want to refill some cartridges for a BST Flavio, could you provide any further information on using the BusPirate with the 1wire eeproms?

Save the dumped data from the terminal window. Best Regards Emiliano. Best regards. I whish you could understand my primitive english. Dear Monko i have the Uprint model, its a small one, on the back have two hose, one for the material and other for the support, in other models the hoses are inside the equipment. The steps are the following. When the material go out you must push the generic material into the machine until will be catch for the extruder motor, at this moment the original material stop, becouse the extruder motor take que control and pull the material, but are pulling the generic one, Conclusion, all the time you used the generic material an d not the original , and because the counting mechanism work when the original material run, the chip didnt change in the charge percent.

So sorry for my dab explanation, if you need I could take some pictures for you. I really dont know which is the eeprom, I guess understand your question and I try to response. If you whised ask me other think please dont hesitate. Daniel- you are a genius. The mechanical hack worked on my Uprint ESplus. Any similar experiences? Hey CesarN, I was wondering if you could post a detailed how to of how you got it to work for you. And: er 1 0 0 For the support material. This will throws something like this: Model carrier ID 8 8-bit values b3 a6 33 04 d0 14 10 bd..

To write the data you type the next command ew 0 0 0 "data" For model ew 1 0 0 "data" For support Like this: ew 0 0 0 "06,4b,aa,e4,cc,eb,9c,dd,f8,01,49,0b,12,ca,f7,99,1d,7a,bf,da,a8,dc,68,60,c9,04,12,ac,de,6c,4b,29,2e,91,67,93,5f,2a,91,e5,8f,71,6e,fe,cc,63,79,5c,8f,71,6e,fe,cc,63,79,5c,bf,dd,ab,d7,c6,22,d5,c6,22,6b,00,00,00,00,49,f9,55,aa,55,4d,45,01,5e,be,13,de,00,00,00,00,00,00,bf,dd,ab,d7,c6,22,d5,c6,69,b0,11,90,00,00,00,00,53,54,52,41,54,41,53,59,53,94,76,71,a1,7d,e7,1d,09,22,1d,33,e9,96,d7,f9".

Also interested if the hack can be applied to SSTes. Thanks for your feedback. Hi, Has anyone tried to replace the DS chip with a micro-controller, like atmega8? Hi Jarno, I have the Elite version of the printer at my work. I will try to hack it. Thanks, Mike. Hi all, first of all, thanks for the nice docs … I got a BST into my access lately and due to the same motivation to use cheaper or other materials I did open up our machine as well.

Hi all, I have a SST which does not boot. Thanks, Robert. Hi Have you had any success with this? Hi folks, hope you could help out as our BST stopped to work. Thanks, Yogi. I have the error CODE 14, with sst Could tell us to solve it. Hi guys! Best, Kain kain gmail. Hi My friend have a SST and the hard-drive seem to malfunction.

Can someone look over my code snippet and tell me what I am doing wrong? Should I post a link? I have the exact same problem. I have no idea what im doing wrong. Hi Meawoppl, may I know how you installed the rc. Best part of this whole thing.

Good by Vi. Nano is part of the update. Housekeeper needs to be preformed every second but did not Chip that controls the PMD chip not ready 14, Abort : Z axis not ready.

Hi I have a SST es. Can some please share any maintenance manual. Many thanks Ignacio. Thanks, Ted. Could someone please send me the service manual. The link in the post is no longer working. Bit late i know, but any byte might help. Any updates on the Stratasys Material Hack for a es printer?

I tried this command but i dont think it did anything: rm system. Any shot someone could forward me a service manual? Might have to try plugging in a screen. Thanks for the tips — and I will certainly image the HDD! Thank You. No, the CubeX requires using firmware hacks to work around the chipping.