Hi, After six years of flawless work and one upgrade(LCD, knob and better supply), time is come for another upgrade. I successfully upgrade GEN 7 V1.5 procesor 1284P to ESP 32 devkit V1. Now GEN 7 is running on Marlin 2.0 with ESP3D. Only change on the original board was trow-out of ATX connector and adapting to modified ATX supply stable 14V,15A, actually that was before ESP upgrade. Now forby zayoo - Next Wave Electronics Working Group
Hello, Thank you. Works great.by zayoo - Next Wave Electronics Working Group
Hello all, I can say that my Gen7 1.4 board work great after several years. But I did some upgrade on printer and I would like to compile Marlin 1.1.9 version. I have next software's versions: Arduino IDE 1.8.7 hardware: Gen7 Arduino IDE Support v2.1 Compatible with Arduino 1.0.3 to 1.0.5. Marlin surce code 1.1.9 Gen 7 v1.5 electronic with ATmega 1284P Because arduino hardver gen7 support iby zayoo - Next Wave Electronics Working Group
It works with Windows 10, 64bits without problem. its recognised as USB serial interface without any driver installation.by zayoo - Next Wave Electronics Working Group
Hi, Maybe help to someone. I actually use MX-USBISP-V3.00 cheap programer from ebay. Named as USBASP USBISP. I remember that I had trouble with connection and programming until I download this software on programer: Thomas Fischl Bad thing is that you need programer to download program on "AVRasp(isp)". Also see this pages: link After that I follow steps to burn fuses on Atmega1284P 20MHz: Bby zayoo - Next Wave Electronics Working Group
Hello, Today, first time in my history, I print first 3D parts on DIY prusa i3. It's been over a year since the decision to go in construction. I'm very satisfied with quality. I use 1.75mm PLA filament with 0.5mm nozzle diameter on hot end. I didn't use any adhesive on heat bed, only pure stainless steel(inox) 1.5mm table warmed to 60°C. Bottom of the 2 cm printed cube is little warped, andby zayoo - Next Wave Electronics Working Group
Hi All, I need tanks to everyone who participate in developing RepRaps. My project revived week ago. I build Prusa with minor changes on construction. Electronic is Gen7 v 1.5 with ATmega1284P on 20 MHz with Marlin software without boot loader(issue above). Complete electronic board is DIY based. Photo transfer method. (I produce one board extra if somebody is interested you can contact me, sby zayoo - Next Wave Electronics Working Group
Thx. I check this issue, and found code in printcore.py from line 278 Bug should be fixed in latest version. But for some reason for me is not working. I burn Marlin directly without bootloader and works perfectly! In future i will put back bootloader, and try to figure what is going on. Now I'm going to metalwork on my Prusa. Regards zayooby zayoo - Next Wave Electronics Working Group
Thanks on advice. looks like i use old version. Output from Prontface: Connecting... SENT: M105 SENT: M105 SENT: M105 SENT: M105 SENT: M105 SENT: M105 SENT: M105 SENT: M105 Reset. SENT: M105 SENT: M105 SENT: M105 SENT: M105 Reset. SENT: M105 SENT: M105 The Bug! Strange I use version 2014.08.01 downloaded from Github. Is this latest or not realy now I do not know.? (I thought it was) Please puby zayoo - Next Wave Electronics Working Group
Hi all... I have DIY Gen7 V1.5 board with with uploaded bootloader and Marlin 1.0.0. software. I'm trying to connect Gen7 with Printrun 2014.08.01 sw on Ubuntu 14.04. But my bord always stuck on "Connecting..." When I connect Gen7 directly over serial terminal port (CuteCom) and reset board i get: \0x00start echo: External Reset Marlin 1.0.0 echo: Last Updated: Dec 12 2014 21:07:30 | Author:by zayoo - Next Wave Electronics Working Group