DUEX 5 V0.8 TO DUEX 5 V0.11

paolozampini1973

@oliof Yes sorry I don't have it you can because Aida is not facing you and that I'd like to talk to the engineer and I'm sorry about my tone but it doesn't seem to me that I'm saying a stupid thing now I have to solve the problem I have a investment ten thousand dollars Stop because I had only and only the problem of losing the pitch That's why I upgraded to the new version of the expansion

droftarts

@paolozampini1973 if the drivers you need to use must have 5V signalling, you should use the Duet Expansion Breakout Board, which has the level converters built in. See https://docs.duet3d.com/Duet3D_hardware/Duet_2_family/Duet_Expansion_Breakout_Board

If you must have the expansion the DueX supplies as well, you can run both at the same time, using a ribbon cable that has an extra connector on it.

Ian

paolozampini1973

@oliof Anyway thanks for your interest what do you think you can do to solve the problem of losing pace and above all Anyway, the upgrade from 0.11 still has too many problems I don't even want to talk because I haven't solved the problem anyway and now six problems of which 4 more serious plus 2 less serious than before I did not have alone and only the loss of pace nothing more everything worked

paolozampini1973

@droftarts yes Thanks for the advice but I think that you have not followed all the past problems I 8 motors to manage including X and Y are connected via a dm860h is a printer that you need to be able to do some printing peculiarities and therefore I already have the expansion 0.8 and 0.11i upgraded with 011 for wheelbase problem because engineers told me 08 was not designed for external drives ok i bought 0:11 but now i have more problems than before

paolozampini1973

@droftarts problem is that I having the external drivers dm860h worked all alone that I have problem of loss of pitch when it goes to make a type of seams This obviously if the air if it is not powered at 5 volts It is natural that it creates such problems but now the problem I how I solve it by putting a 74hc and making a connection that honestly is not a correct thing because in any case create interference or that I do I have a printed circuit created because then we must also consider having good masses because if you do not create some interference

paolozampini1973

@droftarts what I ask at least to speak with the engineer or with a person who knows how to answer me because I have been going on with this problem for 20 days and you do not give answers and you run away from the problem you have to solve it otherwise every time in the end yes it just spends some time and in any case I repeat there are problems to solve I don't know if anyone is interested but I would like to talk to the engineer which I cannot speak
and I repeat before I had only one problem and it wasn't even serious now I have 6 problems I would be willing to throw away ten thousand dollars but I want to talk to the engineer or someone who solves the problem and not find some sticky wires I like work the professional way i am very annoyed after 20 days i think it would be anyone

droftarts

@paolozampini1973 surprisingly, I’ve read all your posts, and the ones in the other thread. You need 5V signalling. You need voltage level shifters. There’s no others way. The eBoB board has them on it, never had any complaints about interference.

Ian

paolozampini1973

@droftarts But how do I insert the expansion you tell me when I already have an expansion I have 8 engines to manage the expansion you sent me I cannot connect it where I connect it I already have two ex 0.11 +0.8

paolozampini1973

@droftarts https://docs.duet3d.com/Duet3D_hardware/Duet_2_family/Duet_Expansion_Breakout_Board
if I connect this expansion I can no longer connect the duex 5 0.11 or 0.8 if there is another way tell me I have to manage 8 nema 17

paolozampini1973

@droftarts In the meantime I want to take this opportunity to thank you for giving me attention but what I want to say are you still here we can talk about this problem because I still have 5 problems to solve with the upgrade and I repeat The project is an investment the ten thousand dollars we are talking about a printer that all the pieces are made with the numerical control machine a CNC is a Custom The project is 100% designed by me I offer money to those who will solve the problem but in a professional way and not by connecting flying wires

paolozampini1973

it is easy to give functions like this without knowing why it is for how it seems to me that you use it here as a pastime But I want to talk to the engineer Someone can tell me how to talk to the engineer

droftarts

@paolozampini1973 sorry, but your other problems are lost in the noise of all your posts. I’m trying to help you solve the first problem. You can connect DueX and eBOB using a ribbon cable with an extra centre connector, as I said in my first post. One of our OEMs uses this setup. You will have to find a suitable cable yourself.

For your other issues, supply some information. For the driver errors, it sounds like you disabled the drivers, but the board is still being recognised as a DueX5. It should be recognised as a DueX2 to ignore the other three drivers.

Ian

paolozampini1973

@droftarts said in DUEX 5 V0.8 TO DUEX 5 V0.11:

e DueX5.
But if I enable duet2 but the other engines where I connect them I do Tell me That is, let me understand what we are talking about the other three engines I where I make them work Explain to me That is, but you realize that I have bought an upgrade and instead for me it is a dungreed you understand that I have all these problems I did not have it before Sorry maybe you missed something on the way that is what you are recommending to me is a downgrade No an upgrade

there is all this mess and it happens due to a negligence of the project on the duex 5 v0.11 expansion I repeat I have 8 nema 17 the problem that the advice you are giving me is a downgrade because I with the version 08 all these problems I did not have it Now you are talking about due to a negligence of the engineer I have to pay the consequences but we're kidding Look I'm willing to pay you I want to talk to the engineer and not find the scouts Dash

paolozampini1973

@droftarts if the engineer was a responsible person he would have intervened I have been talking about the usual problem for 20 days and it seems to me that the engineer has intervened only once giving a solution but without first understanding what the problem really was and it is not that I can still be clingy the wires that now I have 6 problems to solve with the new version is that old version I had a problem that was not even that serious but you understand what we are talking about if you really want to help me you know how to contact the engineer OK and I have to solve this problem if there the engineer wants and there is a serious person he knows how to solve problems if he is responsible at least for humanity

paolozampini1973

@droftarts Listen to these tips they are not the solution I repeat you are talking to a person who has 29 years of experience and can teach a lot but with this it is not that I want to praise myself If you really want to give me to solve the problem contact the engineer I have to talk to electronic technical level I am not the last to arrive in the lineup

paolozampini1973

@droftarts In the end he made a project it's like building a building But then a window is missing you make a million dollar project and you get lost for $ 10 I don't know if I made myself clear
look you can also block my account the post whatever you want because you have the right to do it but I guarantee you if the engineer does not help me I know how to find him because it is his responsibility and not so much solutions that don't really make sense with the upgrade I created 6 problems and before I had one and it wasn't fixed I had a loss of pace and even now what do I do for lack of it I have to redesign everything

paolozampini1973

@droftarts I want to see this engineer how serious how responsible he is I am waiting to talk to him you can also tell him if he is a serious person he takes his responsibilities because for € 0.30 he could have solved the problem do not make a card you know you already have the problem not the make out when all drivers work 5V

paolozampini1973

@droftarts it is useless that he has prepared the outputs for the external drivers because it is only and only a mockery when they cannot already be used because all the external drives work at 5 times but because I have to pay the consequences

paolozampini1973

@droftarts practically it is like building a car and then the power supply is 6 volts instead you need 12 times to make all the bulbs in the car work you understood what I mean it is not a contradiction and then it is out of all logic

infiniteloop

@paolozampini1973 said in DUEX 5 V0.8 TO DUEX 5 V0.11:

I am an electronic and IT TECHNICIAN for 29 years

If you are as experienced as you constantly tell us, you should not only be able to study the Duet docs and schematics - they are all publicly available. You also should be able to understand them. Instead, you cry out for "authorities" and write endless rants against everyone who tries to help you. With all the anger you spread, you better go chopping wood, just to cool down a bit