-
Posts
12 -
Joined
-
Last visited
Content Type
Profiles
Forums
Blogs
Gallery
Everything posted by Outis
-
HI, I recently done a SEQ V4 (Wilba) which goes like a train, all is working very well but I would like to know if there is a way to lower the brightness of the LEDs through programming... Thanks a lot.
-
Control surface PCB for 16 encoders/LEDrings Bulk Order
Outis replied to Fairlightiii's topic in Bulk Orders
Amazing !!!! Thank you Jerome. -
Maybe I found the problem :thumbsup: on a DIN I replaced the resistor network with normal resistors 10k. I did it only on the slot J3 and everything works fine. Thank you.
-
I did all my best, I resolder everything correctly and I had no improvements. I also assembled another LPC core but I have the same problem :-( What can I still do? Best.
-
I get a midi event only on pin D7 Yes without DIN is correct, On when I connect and Off when I disconnect. Right, with the single chip no continue on/off if DO..D7 is connect to ground. Thank you. Regards.
-
tested and..... without 74HC165 "no midi event" With the first 74HC165 assembled and all the pins grounded "No midi events" With the DIN module connected and J8/9:SI directly connected to Vs I receive just some events "only note on" than no additional events. but when I disconnect the cable again continuos signal of note off/on :-( Thank you. Regards.
-
Hi Thorsten, The cable is positioned correctly, I tested with the same ribbon 2 DOUT and an AINSER64 and everything works correctly, instead on 2 DIN the same problem, I re-tested the resistors and also tried chance IC's but no improvement, what tests can I still do? Tnx a lot. Regards.
-
Hi Duggle, I did a test, I only tried with the slot J3, I started to put in ground from D0 and so on and at the moment that I put on ground D6 data cycle stops "NO EVENTS" Regarding the DIN "R5" I loaded 8 network 10k (obviously with the poles in the right place) and 4 capacitors 100nf, I hope this board do not need more resistor.... Tnx a lot. Regards.
-
Hi, I tested everything following the schematics and everything seems to work fine, all voltages are correct, at least the ones described (+3.3 V +5 V-) and each IC is in the correct direction. Also tested resistance, ok. About the computer I use Mac but I don't believe the problem is on the driver. The thing I need to understand is why even without plug the DIN the led2 of the LPC remains continuously red, I think this is a clear sign that the problem lies in the core of the LPC but where? Thank you. Regards.
-
Hi, about your answere : the red led on the LPC17 core is lit, when some kind of data is processed (like the hdd led on a computer). If there´s a short on the DIN module this would be normal since it processes data continously (impulse from din -> midi data out). The red led is continously lit even without DIN..... and I begin to believe that the short is on the core :-( I tried with your code but same problem, practically is like an open flow of data streaming, any event that I assign to a DIN (and I tried with 2 different DIN) back as a loop on the midi monitor, below a link for a screen shot of the Mios so you can see the data message. https://www.dropbox.com/s/9b3qlhl83eggggq/Screen%20Shot%202013-08-26%20at%2016.11.27.png I did also a test on resistance (R9) on the core but it seems this is not the problem. If you have an idea about this problem I would be eternally grateful. Tnx a lot .
-
Hi, I think it is also a short, on mios in default NG I receive continuous signals of buttons and related notes. I tried to do a test with a simple Hello.NGC but same problem, mios appears on a continuous data stream "chn # 1 note on/off C1" of course the code is : EVENT_BUTTON id = 1 = LED fwd_id: NoteOn key = 1 type = range = 36 0:127 lcd_pos = 1:1:1 label =" Button #% 3i:% 3d " Another thing that seems strange to me is that the red LED is continuously lit on the LPC1769 ..... this is right? Tnx a lot for your help ;-)
-
Hi, I'm having trouble with DIN R5, just insert the ribbon on J1 and I receive on midi in an avalanche of messages (Buttons-note on / off). I'm working on NG Default but I have tried also with Midio128, same problem. I tested resistance and welding on DIN and it all looks ok. Have any of you ever encountered this problem? Thank you.