De-Generator changings .
Hi Guys , here are news from never ending De-Generator Story. We , Rolf and me realize that the Display we use is - bad . Simply bad but it will be more and more expensive . So i buy a new one from Buydisplay.com and this one works ' FANTASTIC ' very good quality , good contrast - not to compare with the old one !!!
This TFT makes fun .
Now the >> BUT !!!
Shit is that it is not pin kompatible with the old one . Means that we must make a new Pannel board PCB . The contoller is also not the same . Rolf writes a new driver . Not a big problem .
Than , the new display takes more current and i can't split the current to digital and LED . All works simply with 3.3 Volt .
Yesterday i measure the temperatue of the LM 7805 with the normal heatsink we use - and in the closed case . 67 degree on 19 degree room temperature - much too hot .
Actual i take another heatsink , L-profile 20x20x60 mm. Now the temperature is 55 degree . on 21 degree room temperature !! think this is acceptable.
Oh man ey - but - we are now short before end . Stepper and ARP works , Sampling and sample-editor also . Filter is also OK.
This year is definitiv the year of the DE-GENERATOR release.
Wenn nicht noch irgend so eine Scheiße dazwischen kommt.
I know 4 years a a long time , but it was a realy great project and we are only 2 people .
Thanks for watching the thread .